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Search results 101 to 200 out of 563 for flower

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Type Details Score
Gene
Length: 5313  
Chromosome Location: Chr5: 2727613-2732925
Organism . Short Name: A. thaliana
TAIR Computational Description: zinc finger CCCH domain protein;(source:Araport11)
TAIR Curator Summary: Component of histone-deacetylase complexes. Interacts with HDA6 and HDA19 and facilitates histone deacetylation. Several salt-inducible genes are de-repressed in hdc1 mutants. Mutants are hypersensitive to ABA during germination, grow less and flower later than wildtype. HDC1-overexpressing plants display opposite phenotypes.
TAIR Short Description: NULL
TAIR Aliases: HDC1, RXT3-like
Gene
Length: 2822  
Chromosome Location: Chr2: 9728480-9731301
Organism . Short Name: A. thaliana
TAIR Computational Description: growth-regulating factor 1;(source:Araport11)
TAIR Curator Summary: Growth regulating factor encoding transcription activator. One of the nine members of a GRF gene family, containing nuclear targeting domain. Mutants result in smaller leaves indicating the role of the gene in leaf development. Expressed in root, shoot and flower
TAIR Short Description: growth-regulating factor 1
TAIR Aliases: AtGRF1, GRF1
Gene
Length: 3001  
Chromosome Location: Chr1: 17282749-17285749
Organism . Short Name: A. thaliana
TAIR Computational Description: Granulin repeat cysteine protease family protein;(source:Araport11)
TAIR Curator Summary: Cysteine proteinase precursor-like protein/ dehydration stress-responsive gene (RD21). Has been shown to have peptide ligase activity and protease activity in vitro. RD21 is involved in immunity to the necrotrophic fungal pathogen Botrytis cinerea.Activity detected in root, leaf, flower and cell culture.
TAIR Short Description: Granulin repeat cysteine protease family protein
TAIR Aliases: RD21, RD21A
mRNA
Length: 1146  
Chromosome Location: Chr2: 12262013-12263595
GO Term
Description: The chemical reactions and pathways resulting in the formation of mucilage that occur in the flower stem.
GO Term
Description: The last stage of flower development during which programmed degradation of macromolecules and nutrient recycling take place.
Gene
Length: 7485  
Chromosome Location: Chr4: 15145628-15153112
Organism . Short Name: A. thaliana
TAIR Computational Description: DDB1-CUL4 associated factor 1;(source:Araport11)
TAIR Curator Summary: Encodes a DCAF/DWD protein capable of interacting with DDB1 and associating with CUL4, likely as part of a nuclear ubiquitin ligase complex. DCAF1 appears to be required for plant embryogenesis and to affect several other developmental processes including leaf, shoot, and flower development.
TAIR Short Description: DDB1-CUL4 associated factor 1
TAIR Aliases: DCAF1
Gene
Length: 1045  
Chromosome Location: Chr1: 26927012-26928056
Organism . Short Name: A. thaliana
TAIR Computational Description: Integrase-type DNA-binding superfamily protein;(source:Araport11)
TAIR Curator Summary: Encodes a member of the DREB subfamily A-4 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 17 members in this subfamily including TINY. FUF1 appears to negatively regulate certain ethylene responsive EDF genes thereby negatively regulating flower senescence.
TAIR Short Description: Integrase-type DNA-binding superfamily protein
TAIR Aliases: FUF1
Protein Domain
Gene
Length: 1870  
Chromosome Location: Chr1: 28013180-28015049
Organism . Short Name: A. thaliana
TAIR Computational Description: cytochrome P450, family 98, subfamily A, polypeptide 8;(source:Araport11)
TAIR Curator Summary: Encodes a tricoumaroylspermidine / triferuloylspermidine meta-hydroxylase that participates in the formation of N1,N5-di(hydroxyferuloyol)- N10-sinapoyl spermidine, an important constituent of pollen. This gene appears to be expressed in young flower buds and inflorescence tips with notably high levels of expression in the tapetum and pollen.
TAIR Short Description: cytochrome P450, family 98, subfamily A, polypeptide 8
TAIR Aliases: CYP98A8
Gene
Length: 3043  
Chromosome Location: Chr3: 23369781-23372823
Organism . Short Name: A. thaliana
TAIR Computational Description: homocysteine methyltransferase 2;(source:Araport11)
TAIR Curator Summary: Encodes a homocysteine methyltransferase (HMT). Among the three HMT coding genes in the genome, HMT2 is responsible for a significant proportion of HMT activity in the flower stalks and silique hulls. However, HMT2 does not significantly contribute to the total HMT activity in seeds.
TAIR Short Description: homocysteine methyltransferase 2
TAIR Aliases: ATHMT-2, HMT-2, HMT2
Gene
Length: 2240  
Chromosome Location: Chr4: 11000771-11003010
Organism . Short Name: A. thaliana
TAIR Computational Description: PEBP (phosphatidylethanolamine-binding protein) family protein;(source:Araport11)
TAIR Curator Summary: Encodes a floral inducer that is a homolog of FT. Plants overexpressing this gene flower earlier than Col. Loss-of-function mutations flower later in short days. TSF and FT play overlapping roles in the promotion of flowering, with FT playing the dominant role and together playing an antagonistic role to TFL1 in the determination of inflorescence meristem identity. .TSF sequences show extensive variation in different accessions and may contribute to quantitative variation in flowering time in these accessions. TSF has a complex pattern of spatial expression; it is expressed mainly in phloem and expression is regulated by daylength and vernalization.
TAIR Short Description: PEBP (phosphatidylethanolamine-binding protein) family protein
TAIR Aliases: TSF
Gene
Length: 2478  
Chromosome Location: Chr5: 7070491-7072968
Organism . Short Name: A. thaliana
TAIR Computational Description: RAS associated with diabetes protein 51;(source:Araport11)
TAIR Curator Summary: Encodes a homolog of yeast RAD51. Its mRNA is most abundant in early flower buds and is expressed at high levels in exponentially growing cells in suspension cultures and is induced in response to gamma radiation. Also involved in defense gene transcription during plant immune responses.
TAIR Short Description: RAS associated with diabetes protein 51
TAIR Aliases: ATRAD51, RAD51
Gene
Length: 1787  
Chromosome Location: Chr2: 8808414-8810200
Organism . Short Name: A. thaliana
TAIR Computational Description: ROP-interactive CRIB motif-containing protein 6;(source:Araport11)
TAIR Curator Summary: encodes a member of a novel protein family that contains contain a CRIB (for Cdc42/Rac-interactive binding) motif required for their specific interaction with GTP-bound Rop1 (plant-specific Rho GTPase). Most similar to RIC7 and RIC8 (subfamily group II). Gene is expressed predominantly in inflorescence and flower tissue.
TAIR Short Description: ROP-interactive CRIB motif-containing protein 6
TAIR Aliases: RIC6
Gene
Length: 1667  
Chromosome Location: Chr1: 28016045-28017711
Organism . Short Name: A. thaliana
TAIR Computational Description: cytochrome P450, family 98, subfamily A, polypeptide 9;(source:Araport11)
TAIR Curator Summary: Encodes a tricoumaroylspermidine meta-hydroxylase that participates in the formation of N1,N5-di(hydroxyferuloyol)- N10-sinapoylspermidine, an important constituent of pollen. This gene appears to be expressed in young flower buds and inflorescence tips with notably high levels of expression in the tapetum and pollen. It is also expressed in root tips.
TAIR Short Description: cytochrome P450, family 98, subfamily A, polypeptide 9
TAIR Aliases: CYP98A9
Gene
Length: 3431  
Chromosome Location: Chr1: 29990336-29993766
Organism . Short Name: A. thaliana
TAIR Computational Description: Integrase-type DNA-binding superfamily protein;(source:Araport11)
TAIR Curator Summary: WRI4 encodes an AP2/ERF-type transcriptional activator that specifically controls cuticular wax biosynthesis in Arabidopsis stems. It also functions to activate transcription of genes involved fatty acid biosynthesis during seed and flower development as well as stem wax biosynthesis. Targets identified by ChIP-seq include: LACS1, KCR1, PAS2, ECR, and WSD1.
TAIR Short Description: Integrase-type DNA-binding superfamily protein
TAIR Aliases: WRI4
Gene
Length: 1724  
Chromosome Location: Chr3: 8373375-8375098
Organism . Short Name: A. thaliana
TAIR Computational Description: ROP-interactive CRIB motif-containing protein 5;(source:Araport11)
TAIR Curator Summary: encodes a member of a novel protein family that contains contain a CRIB (for Cdc42/Rac-interactive binding) motif required for their specific interaction with GTP-bound Rop1 (plant-specific Rho GTPase). Interacts with Rop1 and is involved in pollen tube growth and function. Gene is expressed predominantly in inflorescence and flower tissue.
TAIR Short Description: ROP-interactive CRIB motif-containing protein 5
TAIR Aliases: RIC5
Protein Domain
Gene
Length: 3541  
Chromosome Location: Chr4: 10949573-10953113
Organism . Short Name: A. thaliana
TAIR Computational Description: Leucine-rich receptor-like protein kinase family protein;(source:Araport11)
TAIR Curator Summary: Encodes a CLAVATA1-related receptor kinase-like protein required for both shoot and flower meristem function. It has a broad expression pattern and is involved in vascular strand development in the leaf, control of leaf shape, size and symmetry, male gametophyte development and ovule specification and function. The mRNA is cell-to-cell mobile.
TAIR Short Description: Leucine-rich receptor-like protein kinase family protein
TAIR Aliases: BAM3
Gene
Length: 1379  
Chromosome Location: Chr5: 7852585-7853963
Organism . Short Name: A. thaliana
TAIR Computational Description: S-isoprenylcysteine O-methyltransferase;(source:Araport11)
TAIR Curator Summary: Encodes a prenylcysteine alpha-carboxyl methyltransferase involved in methylation of isoprenylated proteins. This protein appears to have lower catalytic activity and a lower transcript expression level than the other ICMT present in Arabidopsis (At5g08335). Analysis of ICMT RNAi lines suggests that this protein may be involved in flower and stem development.
TAIR Short Description: homolog of yeast STE14 A
TAIR Aliases: ATICMTA, ATPCM, ATSTE14, ATSTE14A, ICMTA, STE14, STE14A
Gene
Length: 2638  
Chromosome Location: Chr1: 2070737-2073374
Organism . Short Name: A. thaliana
TAIR Computational Description: MuDR family transposase;(source:Araport11)
TAIR Curator Summary: Encodes a member of a domesticated transposable element gene family MUSTANG. Members of this family are derived from transposable elements genes but gained function in plant fitness and flower development. Known members include: AT3G04605 (MUG1), AT2G30640 (MUG2), AT1G06740 (MUG3), AT5G16505 (MUG4), AT3G06940 (MUG5), AT5G48965 (MUG6), AT3G05850 (MUG7) and AT5G34853 (MUG8).
TAIR Short Description: NULL
TAIR Aliases: MUG3
Gene
Length: 3373  
Chromosome Location: Chr3: 1743413-1746785
Organism . Short Name: A. thaliana
TAIR Computational Description: MuDR family transposase;(source:Araport11)
TAIR Curator Summary: Encodes a member of a domesticated transposable element gene family MUSTANG. Members of this family are derived from transposable elements genes but gained function in plant fitness and flower development. Known members include: AT3G04605 (MUG1), AT2G30640 (MUG2), AT1G06740 (MUG3), AT5G16505 (MUG4), AT3G06940 (MUG5), AT5G48965 (MUG6), AT3G05850 (MUG7) and AT5G34853 (MUG8).
TAIR Short Description: NULL
TAIR Aliases: MUG7
Gene  
Length: 5205  
Chromosome Location: Chr1: 24149208-24154412
Organism . Short Name: A. thaliana
TAIR Computational Description: WEB family protein (DUF827);(source:Araport11)
TAIR Curator Summary: Encodes a microtubule-associated protein. Putative role in flower development. Comparison of SALK_061426C to Columbia wild type in normal lighting and under low light of 33 micromoles per meter-squared per second resulted in a trend toward earlier bolting in the mutant under low light (P=0.055) (Ann Stapleton and Patrick Pridgen, 2009, personal communication).
TAIR Short Description: Plant protein of unknown function (DUF827)
Gene
Length: 1742  
Chromosome Location: Chr4: 14597559-14599300
Organism . Short Name: A. thaliana
TAIR Computational Description: Transducin/WD40 repeat-like superfamily protein;(source:Araport11)
TAIR Curator Summary: VIP3 protein is composed of repeats of WD motif which is involved in protein complex formation. The gene is involved in flower timing and flower development. This gene is predicted to encode a protein with a DWD motif. It can bind to DDB1a in Y2H assays, and DDB1b in co-IP assays, and may be involved in the formation of a CUL4-based E3 ubiquitin ligase. Loss of gene function leads to a redistribution of H3K4me3 and K3K36me2 modifications within genes but not a change in the overall abundance of these modifications within chromatin. Also known as SKI8, a component of the SKI complex involved in exosome mediated RNA degredation. Member of PAF-C complex.
TAIR Short Description: Transducin/WD40 repeat-like superfamily protein
TAIR Aliases: SKI8, VIP3
Gene
Length: 2588  
Chromosome Location: Chr1: 1373234-1375821
Organism . Short Name: A. thaliana
TAIR Computational Description: protein arginine methyltransferase 10;(source:Araport11)
TAIR Curator Summary: Encodes a type I protein arginine methyltransferase based on the At1g04870.2 gene model. PRMT10 can catalyze the asymmetric dimethylation of arginine 3 on histone 4 and can also methylate myelin basic protein in vitro. Mutants lacking PRMT10 flower late due to defects in the autonomous pathway and they have elevated levels of FLC transcripts.
TAIR Short Description: protein arginine methyltransferase 10
TAIR Aliases: ATPRMT10, PRMT10
Gene
Length: 2125  
Chromosome Location: Chr1: 5187549-5189673
Organism . Short Name: A. thaliana
TAIR Computational Description: lipid phosphate phosphatase 2;(source:Araport11)
TAIR Curator Summary: Encodes phosphatidic acid phosphatase. Involved in ABA signaling. Functions as a negative regulator upstream of ABI4. Expressed during germination and seed development. Expressed overall in young seedlings, in roots, hypocotyls, and vascular cells of cotyledons and leaves of 10 day-old seedlings, in flower filaments and stem elongation zones. Not expressed in anthers, pollen nor petals.
TAIR Short Description: lipid phosphate phosphatase 2
TAIR Aliases: ATLPP2, ATPAP2, LPP2
Gene
Length: 9846  
Chromosome Location: Chr1: 18139174-18149019
Organism . Short Name: A. thaliana
TAIR Computational Description: stomatal cytokinesis defective / SCD1 protein (SCD1);(source:Araport11)
TAIR Curator Summary: Encodes soluble protein containing N-terminal DENN domain and eight C-terminal WD-40 repeats. Involved in cytokinesis of guard mother cells and leaf epidermal cells. The overall growth and development of mutant plants is severely affected, they are smaller than wt, with defects in seedling development, leaf expansion and flower morphology which renders the mutant conditionally sterile.
TAIR Short Description: stomatal cytokinesis defective / SCD1 protein (SCD1)
TAIR Aliases: SCD1
Protein Domain
Protein Domain
Gene
Length: 3801  
Chromosome Location: Chr4: 12727531-12731331
Organism . Short Name: A. thaliana
TAIR Computational Description: tryptophan aminotransferase related 2;(source:Araport11)
TAIR Curator Summary: Encodes a protein with similarity to the TAA1 trytophan aminotransferase involved in IAA biosynthesis. Double mutant analyses suggest that this protein is involved in regulating many aspects of plant growth and development from embryogenesis to flower formation and plays a role in ethylene-mediated signaling.TAR2 is required for reprogramming root architecture in response to low nitrogen conditions.
TAIR Short Description: tryptophan aminotransferase related 2
TAIR Aliases: AtTAR2, TAR2
Gene
Length: 6171  
Chromosome Location: Chr4: 16160824-16166994
Organism . Short Name: A. thaliana
TAIR Computational Description: dynamin-related protein 3A;(source:Araport11)
TAIR Curator Summary: Encodes a protein with high sequence similarity to the dynamin superfamily. Among those members ADL2 was most closely related to Dnm1p of yeast and likely a member of the Vps1p subfamily. Widely expressed in various tissues with highest expression in flower tissues. Localizes to the chloroplast, mitochondrion and peroxisome. Involved in peroxisome and mitochondria fission in combination with DRP3B.
TAIR Short Description: dynamin-related protein 3A
TAIR Aliases: ADL2, APEM1, DRP3A, NOXY15
Gene
Length: 1785  
Chromosome Location: Chr5: 2681996-2683780
Organism . Short Name: A. thaliana
TAIR Computational Description: Isoprenylcysteine carboxyl methyltransferase (ICMT) family;(source:Araport11)
TAIR Curator Summary: Encodes an isoprenyl cysteine methylatransferase (ICMT) involved in the post-translational processing of proteins that have a C-terminal CaaX box. This protein appears to have higher catalytic activity and a higher transcript expression level than the other ICMT present in Arabidopsis (At5g23320). Analysis of ICMT RNAi lines suggests that this protein is involved in flower and stem development.
TAIR Short Description: Isoprenylcysteine carboxyl methyltransferase (ICMT) family
TAIR Aliases: ATICMTB, ATSTE14B, ICMTB
Gene
Length: 2600  
Chromosome Location: Chr5: 10647467-10650066
Organism . Short Name: A. thaliana
TAIR Computational Description: SSXT family protein;(source:Araport11)
TAIR Curator Summary: Encodes a protein with similarity to mammalian transcriptional coactivator that is involved in cell proliferation during leaf and flower development. Loss of function mutations have narrow, pointed leaves and narrow floral organs. AN3 interacts with members of the growth regulating factor (GRF) family of transcription factors.Identified as a subunit shared by BRM- and SYD-associated SWI/SNF complexes (PMID:36471048).
TAIR Short Description: SSXT family protein
TAIR Aliases: AN3, ATGIF1, GIF, GIF1
Gene
Length: 3482  
Chromosome Location: Chr1: 23058582-23062063
Organism . Short Name: A. thaliana
TAIR Computational Description: KNOX/ELK homeobox transcription factor;(source:Araport11)
TAIR Curator Summary: Class I knotted-like homeodomain protein that is required for shoot apical meristem (SAM) formation during embryogenesis and for SAM function throughout the lifetime of the plant. Functions by preventing incorporation of cells in the meristem center into differentiating organ primordia. It has also been shown to have a role in the specification of flower meristem identity.
TAIR Short Description: KNOX/ELK homeobox transcription factor
TAIR Aliases: BUM, BUM1, SHL, STM, WAM, WAM1
Gene
Length: 1838  
Chromosome Location: Chr3: 21944170-21946007
Organism . Short Name: A. thaliana
TAIR Computational Description: farnesyltransferase A;(source:Araport11)
TAIR Curator Summary: Encodes the alpha-subunit shared between protein farnesyltransferase and protein geranylgeranyltransferase-I. Involved in protein prenylation: covalent attachment of the C-15 isoprene farnesyl or the C-20 isoprene geranylgeranyl groups to the C-terminal end of some proteins. Involved in shoot and flower meristem homeostasis, and response to ABA and drought. Also regulates leaf cell shape. Mutant is epistatic to era1.
TAIR Short Description: farnesyltransferase A
TAIR Aliases: ATFTA, FTA, PFT/PGGT-IALPHA, PLP
Gene
Length: 3280  
Chromosome Location: Chr3: 23054004-23057283
Organism . Short Name: A. thaliana
TAIR Computational Description: agenet domain protein (DOMAIN OF UNKNOWN FUNCTION 724 7);(source:Araport11)
TAIR Curator Summary: Encodes a protein with Agenet/Tudor and DUF724 domains. It can interact with ABAP1, a negative regulator of DNA replication and transcription, with the plant histone modification 'reader' LHP1, and with non-modified histones. It may act as a link between DNA replication, transcription and chromatin remodeling during flower development. Loss of function mutant has a WT phenotype.
TAIR Short Description: DOMAIN OF UNKNOWN FUNCTION 724 7
TAIR Aliases: AIP1, ATDUF7, DUF7
Protein Domain
Protein
Organism . Name: Arabidopsis thaliana
Length: 244  
Protein
Organism . Name: Arabidopsis thaliana
Length: 157  
Protein
Organism . Name: Arabidopsis thaliana
Length: 153  
Protein
Organism . Name: Arabidopsis thaliana
Length: 107  
Protein
Organism . Name: Arabidopsis thaliana
Length: 143  
Protein
Organism . Name: Arabidopsis thaliana
Length: 157  
Gene
Length: 7160  
Chromosome Location: Chr2: 13455272-13462431
Organism . Short Name: A. thaliana
TAIR Computational Description: homologue of trithorax;(source:Araport11)
TAIR Curator Summary: Encodes a homolog of trithorax, a histone-lysine N-methyltransferase. Involved in trimethylating histone H3-lysine 4. Involved in bolting/flowering time together with ATX3 and ATX4. Involved in the formation, placement, and identity of flower organs. Role in regulation of homeotic genes. Functions as a receptor of phosphatidylinositol 5-phosphate. Localizes to cytoplasm, plasma membrane and nuclei, shifting to nuclei in the presence of PI5P.
TAIR Short Description: homologue of trithorax
TAIR Aliases: ATX1, SDG27
Gene
Length: 3283  
Chromosome Location: Chr3: 1269722-1273004
Organism . Short Name: A. thaliana
TAIR Computational Description: CLP-similar protein 3;(source:Araport11)
TAIR Curator Summary: Encodes a nuclear protein that functions in mRNA processing. Mutations in this gene cause embryo lethality and reduced transmission through the female gametophyte. Over-expression of a CLPS3:TAP protein changes the relative levels of two alternatively processed FCA transcripts. It also causes abnormal phyllotaxy and flower development, early flowering under long and short days, and increased levels of CUC1 and WUS expression.
TAIR Short Description: CLP-similar protein 3
TAIR Aliases: CLPS3
Gene
Length: 2082  
Chromosome Location: Chr1: 24748105-24750186
Organism . Short Name: A. thaliana
TAIR Computational Description: RGA-like 1;(source:Araport11)
TAIR Curator Summary: Negative regulator of GA responses, member of GRAS family of transcription factors. Also belongs to the DELLA proteins that restrain the cell proliferation and expansion that drives plant growth. RGL1 may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Rapidly degraded in response to GA. Involved in flower and fruit development.
TAIR Short Description: RGA-like 1
TAIR Aliases: RGL, RGL1
Gene
Length: 2348  
Chromosome Location: Chr4: 89908-92255
Organism . Short Name: A. thaliana
TAIR Computational Description: Lateral organ boundaries (LOB) domain family protein;(source:Araport11)
TAIR Curator Summary: Encodes a protein containing a LOB domain that is expressed in embryos, flower primordium and lateral floral organ boundaries. Overexpression is correlated with activation of STM and KNAT1 and down regulation of PIN1 and reduced auxin transport levels. Ectopic expression in plants results in premature termination of the shoot apical meristem and small, lobed leaves. A maternally expressed imprinted gene.
TAIR Short Description: Lateral organ boundaries (LOB) domain family protein
TAIR Aliases: ASL19, JLO, LBD30
Gene
Length: 2611  
Chromosome Location: Chr5: 23670267-23672877
Organism . Short Name: A. thaliana
TAIR Computational Description: Phosphatidate cytidylyltransferase family protein;(source:Araport11)
TAIR Curator Summary: FOLK is a farnesol kinase that can phosphorylate farnesol using an NTP donor. It can also phosphorylate geraniol, or geranylgeraniol, but it prefers farnesol in experiments performed using yeast membranes. folk loss-of-function mutants show ABA hypersensitivity in a seed germination assay and the mutants also exhibit abnormal flower development, including extra carpel formation, when subjected to water stress. The mRNA is cell-to-cell mobile.
TAIR Short Description: Phosphatidate cytidylyltransferase family protein
TAIR Aliases: FOLK
Publication
First Author: Smyth DR
Title: Flower development. Origin of the cauliflower.
Year: 1995
Journal: Curr Biol
Volume: 5
Pages: 361-3
Publication
First Author: Bowman JL
Title: Genes directing flower development in Arabidopsis.
Year: 1989
Journal: Plant Cell
Volume: 1
Pages: 37-52
Protein Domain
Gene
Length: 4306  
Chromosome Location: Chr3: 2185129-2189434
Organism . Short Name: A. thaliana
TAIR Computational Description: protein arginine methyltransferase 4B;(source:Araport11)
TAIR Curator Summary: Encodes an type I protein arginine methyltransferase. PRMT4b can catalyze the asymmetric dimethylation of arginines 2,17, and 26 on histone 3 and can also methylate myelin basic protein in vitro. Double mutants lacking PRMT4a and 4b have reduced levels of histone 3 methylated at R17. These double mutants flower late due to defects in the autonomous pathway and they have elevated levels of FLC transcripts.
TAIR Short Description: protein arginine methyltransferase 4B
TAIR Aliases: ATPRMT4B, PRMT4B
Gene
Length: 3784  
Chromosome Location: Chr5: 19871191-19874974
Organism . Short Name: A. thaliana
TAIR Computational Description: protein arginine methyltransferase 4A;(source:Araport11)
TAIR Curator Summary: Encodes a type I protein arginine methyltransferase. PRMT4a can catalyze the asymmetric dimethylation of arginines 2,17, and 26 on histone 3 and can also methylate myelin basic protein in vitro. Double mutants lacking PRMT4a and 4b have reduced levels of histone 3 methylated at R17. These double mutants flower late due to defects in the autonomous pathway and they have elevated levels of FLC transcripts.
TAIR Short Description: protein arginine methyltransferase 4A
TAIR Aliases: ATPRMT4A, PRMT4A
Gene
Length: 2647  
Chromosome Location: Chr4: 14382819-14385465
Organism . Short Name: A. thaliana
TAIR Computational Description: Mnd1 family protein;(source:Araport11)
TAIR Curator Summary: A homolog of yeast, mouse and human mnd1delta protein. Null mutants exhibit normal vegetative and flower development; however, during prophase I, chromosomes become fragmented resulting in random distribution of the fragments between polyads. Both male and female meiosis are defective and strong accumulation of AtRAD51 was observed in the inflorescence nuclei of mutant plants. Similarly to its yeast and animal homologues, AtMnd1 might play a role in DSB repair during meiosis.
TAIR Short Description: Mnd1 family protein
TAIR Aliases: ATMND1
Gene
Length: 5751  
Chromosome Location: Chr1: 8969065-8974815
Organism . Short Name: A. thaliana
TAIR Computational Description: phytochrome and flowering time regulatory protein (PFT1);(source:Araport11)
TAIR Curator Summary: Encodes a nuclear protein that acts in a phyB pathway (but downstream of phyB) and induces flowering in response to suboptimal light conditions. PFT1 promotes flowering in CO dependent and independent pathways and integrates several environmental stimuli, such as light quality and JA-dependent defenses. Mutants are hypo-responsive to far-red and hyper-responsive to red light and flower late under long day conditions. Also shown to be a Mediator subunit regulating jasmonate-dependent defense.
TAIR Short Description: phytochrome and flowering time regulatory protein (PFT1)
TAIR Aliases: MED25, PFT1
Gene
Length: 5083  
Chromosome Location: Chr1: 19520603-19525685
Organism . Short Name: A. thaliana
TAIR Computational Description: TSK-associating protein 1;(source:Araport11)
TAIR Curator Summary: Contains a novel calcium-binding repeat sequence. Binds TSK in vitro. Localizes to small cytoplasmic vesicles in interphase cells. In cells synchronized for cell division, TSA1 and TSK relocalize to ends of spindle microtubules that are ahead of separating chromatids during metaphase and anaphase of mitosis. May be involved in mitosis together with TSK. Expressed preferentially in the flower and shoot apex. Can form multimers. The mRNA is cell-to-cell mobile.
TAIR Short Description: TSK-associating protein 1
TAIR Aliases: AtTSA1, TSA1
Publication
First Author: Chen MK
Title: Delay of flower senescence and abscission in Arabidopsis transformed with an FOREVER YOUNG FLOWER homolog from Oncidium orchid.
Year: 2011
Journal: Plant Signal Behav
Volume: 6
Pages: 1841-3
Gene
Length: 4662  
Chromosome Location: Chr3: 3346509-3351170
Organism . Short Name: A. thaliana
TAIR Computational Description: galacturonic acid kinase;(source:Araport11)
TAIR Curator Summary: Encodes a GHMP kinase family protein that acts as a galacturonic acid-1-phosphate kinase that catalyzes the production of galacturonic acid-1-phosphate. This is a precursor of the important cell wall building block UDP-galacturonic acid. Based on gene trap line GT8007, the gene appears to be expressed in a petal and stamen-specific manner, between flower stages 8 to 11, however, later RT-qPCR analysis demonstrates that the transcript is present throughout the plant in all tissues tested.
TAIR Short Description: galacturonic acid kinase
TAIR Aliases: GalAK
Publication
First Author: Mandel MA
Title: A gene triggering flower formation in Arabidopsis.
Year: 1995
Journal: Nature
Volume: 377
Pages: 522-4
Publication
First Author: Reeves PH
Title: A regulatory network for coordinated flower maturation.
Year: 2012
Journal: PLoS Genet
Volume: 8
Pages: e1002506
Publication
First Author: Robles P
Title: Flower and fruit development in Arabidopsis thaliana.
Year: 2005
Journal: Int J Dev Biol
Volume: 49
Pages: 633-43
Publication
First Author: Blázquez MA
Title: LEAFY expression and flower initiation in Arabidopsis.
Year: 1997
Journal: Development
Volume: 124
Pages: 3835-44
GO Term
Description: The radial pattern formation process that results in the formation of plant organs (leaves or leaf-like structures) or flower primordia around a central axis.
mRNA
Length: 870  
Chromosome Location: Chr5: 1024500-1025872
mRNA
Length: 4377  
Chromosome Location: Chr5: 3695792-3701549
mRNA
Length: 4130  
Chromosome Location: Chr5: 3695792-3701549
mRNA
Length: 4334  
Chromosome Location: Chr5: 3695823-3701549
mRNA
Length: 1918  
Chromosome Location: Chr5: 5827142-5829755
mRNA
Length: 1915  
Chromosome Location: Chr5: 5827171-5829760
mRNA
Length: 1985  
Chromosome Location: Chr5: 5827171-5829763
mRNA
Length: 2599  
Chromosome Location: Chr5: 20823644-20829644
mRNA
Length: 2412  
Chromosome Location: Chr5: 20823736-20829564
mRNA
Length: 2226  
Chromosome Location: Chr5: 20823834-20829370
Gene
Length: 1734  
Chromosome Location: Chr4: 18071449-18073182
Organism . Short Name: A. thaliana
TAIR Computational Description: glycine rich protein 2;(source:Araport11)
TAIR Curator Summary: Encodes a glycine-rich protein that binds nucleic acids and promotes DNA melting. Its transcript and protein levels are up-regulated in response to cold treatment with protein levels peaking earlier in shoots (~10-14 days) than in roots (~21 days). It is normally expressed in meristematic regions and developing tissues where cell division occurs. RNAi and antisense lines with lower levels of CSP2/GRP2 transcripts flower earlier than wild type plants and have some defects in anther and seed development.
TAIR Short Description: glycine rich protein 2
TAIR Aliases: ATCSP2, CSDP2, CSP2, GRP2
Protein Domain
Protein Domain
Protein
Organism . Name: Arabidopsis thaliana
Length: 460  
Gene
Length: 2878  
Chromosome Location: Chr4: 12837353-12840230
Organism . Short Name: A. thaliana
TAIR Computational Description: tapetum determinant 1;(source:Araport11)
TAIR Curator Summary: Encodes a novel small protein which is similar to proteins of unknown function from other plant species. TPD1 is involved in cell specification during anther and pollen development. Identified in a screen for male steriles. Mutants lack tapetal cells and have an increased number of microsporocytes. Expressed in flower buds, leaves and young seedlings. In anthers, TPD1 is expressed throughout pollen development in parietal cells and sporocytes. Physically interacts with the LRR kinase EMS1 and that interaction results in phosphorylation of TPD1.
TAIR Short Description: tapetum determinant 1
TAIR Aliases: TPD1
Gene
Length: 6555  
Chromosome Location: Chr5: 5515707-5522261
Organism . Short Name: A. thaliana
TAIR Computational Description: SART-1 family;(source:Araport11)
TAIR Curator Summary: Encodes a protein belonging to SART-1 family. The gene is expressed in the basal region of the developing embryo during heart stage. Phenotypic analyses of dot2 mutants suggest that this protein plays a role in root, shoot, and flower development. dot2 mutants are dwarved plants that display an aberrant spurred leaf venation pattern and fail to flower. In the roots DOT2 appears to be require for normal meristem organization and maintenance and the proper expression of PIN and PLT genes.
TAIR Short Description: SART-1 family
TAIR Aliases: DOT2, MDF
Gene
Length: 1506  
Chromosome Location: Chr1: 1208521-1210026
Organism . Short Name: A. thaliana
TAIR Computational Description: ROP-interactive CRIB motif-containing protein 3;(source:Araport11)
TAIR Curator Summary: Encodes a member of a novel protein family that contains contain a CRIB (for Cdc42/Rac-interactive binding) motif required for their specific interaction with GTP-bound Rop1 (plant-specific Rho GTPase). It interacts with Rop1 and is involved in pollen tube growth and function, and exocytosis in the pollen tube tip. The protein most similar to RIC1 (family subgroup III). Gene is expressed predominantly in inflorescence and flower tissue. Interacts with ROP1 to modulate calcium ion influxes required to generate tip-focused calcium gradients.It
TAIR Short Description: ROP-interactive CRIB motif-containing protein 3
TAIR Aliases: RIC3
Gene
Length: 1072  
Chromosome Location: Chr5: 14641442-14642513
Organism . Short Name: A. thaliana
TAIR Computational Description: HIT-type Zinc finger family protein;(source:Araport11)
TAIR Curator Summary: Encodes SERRATED LEAVES AND EARLY FLOWERING (SEF), an Arabidopsis homolog of the yeast SWC6 protein, a conserved subunit of the SWR1/SRCAP complex. SEF loss-of-function mutants have a pleiotropic phenotype characterized by serrated leaves, frequent absence of inflorescence internodes, bushy aspect, and flowers with altered number and size of organs. sef plants flower earlier than wild-type plants both under inductive and non-inductive photoperiods. SEF, ARP6 and PIE1 might form a molecular complex in Arabidopsis related to the SWR1/SRCAP complex identified in other eukaryotes.
TAIR Short Description: HIT-type Zinc finger family protein
TAIR Aliases: ATSWC6, SEF
UniProt Feature
Begin: 1
Description: Protein TERMINAL FLOWER 1
Type: chain
End: 177
UniProt Feature
Begin: 1
Description: Protein EMBRYONIC FLOWER 1
Type: chain
End: 1096
Gene
Length: 3395  
Chromosome Location: Chr1: 5832094-5835488
Organism . Short Name: A. thaliana
TAIR Computational Description: cytochrome p450 72c1;(source:Araport11)
TAIR Curator Summary: Encodes a protein with similarity to other cytochrome P450's and is a homolog of BAS1. Over expression causes a dwarf phenotype resembling brassinolide resistant mutants. Double mutant analysis of sob7/bas1 loss of function mutants suggests these genes have redundant functions in light responsiveness. SOB7 may function in metabolizing brassinolides. Expressed in leaf, root, stem and silique but expression highest in flower and cauline leaves. Dominant overexpressing plants have dwarf phenotype, short siliques/seeds, rounded dark green leaves and short hypocotyls in light and dark. Loss of function alleles result in plants with long hypocotyls.
TAIR Short Description: cytochrome p450 72c1
TAIR Aliases: CHI2, CYP72C1, SHK1, SOB7
Publication
First Author: Hempel FD
Title: Photoinduction of flower identity in vegetatively biased primordia.
Year: 1998
Journal: Plant Cell
Volume: 10
Pages: 1663-76
Publication
First Author: Wellmer F
Title: Gene networks controlling the initiation of flower development.
Year: 2010
Journal: Trends Genet
Volume: 26
Pages: 519-27
Publication
First Author: Jeong S
Title: Photoperiod regulates flower meristem development in Arabidopsis thaliana.
Year: 2005
Journal: Genetics
Volume: 169
Pages: 907-15
Publication
First Author: Pelaz S
Title: APETALA1 and SEPALLATA3 interact to promote flower development.
Year: 2001
Journal: Plant J
Volume: 26
Pages: 385-94
Publication
First Author: Liljegren SJ
Title: Genetic control of shoot and flower meristem behavior.
Year: 1996
Journal: Curr Opin Cell Biol
Volume: 8
Pages: 865-9
Publication
First Author: Mena M
Title: Diversification of C-function activity in maize flower development.
Year: 1996
Journal: Science
Volume: 274
Pages: 1537-40
Publication
First Author: Breuil-Broyer S
Title: High-resolution boundary analysis during Arabidopsis thaliana flower development.
Year: 2004
Journal: Plant J
Volume: 38
Pages: 182-92
Publication
First Author: Hofer J
Title: UNIFOLIATA regulates leaf and flower morphogenesis in pea.
Year: 1997
Journal: Curr Biol
Volume: 7
Pages: 581-7
Protein Domain
Publication
First Author: Lugassi N
Title: A novel allele of FILAMENTOUS FLOWER reveals new insights on the link between inflorescence and floral meristem organization and flower morphogenesis.
Year: 2010
Journal: BMC Plant Biol
Volume: 10
Pages: 131
GeneRIF (Gene Reference into Function)
Annotation: PUCHI is required for flower meristem identity.
Organism: A. thaliana
Gene: PUCHI
PubMed Id: 19482972
Gene
Length: 2316  
Chromosome Location: Chr3: 819337-821652
Organism . Short Name: A. thaliana
TAIR Computational Description: RGA-like 2;(source:Araport11)
TAIR Curator Summary: Encodes a DELLA protein, a member of the GRAS superfamily of putative transcription factors. DELLA proteins restrain the cell proliferation and expansion that drives plant growth. Negative regulator of the response to GA in controlling seed germination. GA triggers the degradation of RGL2 protein in a process blocked by both proteasome inhibitors and serine/threonine phosphatase inhibitors. The protein undergoes degradation in response to GA via the 26S proteasome. RGL2 may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Rapidly degraded in response to GA. Regulates GA-promoted seed germination. Involved in flower and fruit development.
TAIR Short Description: RGA-like 2
TAIR Aliases: RGL2
Gene
Length: 7230  
Chromosome Location: Chr3: 2425884-2433113
Organism . Short Name: A. thaliana
TAIR Computational Description: Transcription factor jumonji (jmjC) domain-containing protein;(source:Araport11)
TAIR Curator Summary: IBM1 likely encodes a protein with histone H3mK9 demethylation activity. It may preferentially demethylate H3mK9 at low-copy loci to protect them from silencing by nearby heterochromatin by preventing the spread of cytosine methylation. BONSAI (At1g73177) is hypermethylated in ibm1 mutants. ibm1 mutants have morphological defects that become apparent at the F3 generation, including small narrow leaves, arrested flower development, and faulty pollen development. These phenotypes cannot result solely from the BONSAI hypermethylation. Aberrant phenotypes in ibm1 mutants in both DNA methylation and plant development can be suppressed by mutations in the KYP H3K9 methyltransferase or the CMT3 non CG-cytosine methylase.
TAIR Short Description: Transcription factor jumonji (jmjC) domain-containing protein
TAIR Aliases: IBM1
Gene
Length: 3103  
Chromosome Location: Chr2: 18245357-18248459
Organism . Short Name: A. thaliana
TAIR Computational Description: Seven transmembrane MLO family protein;(source:Araport11)
TAIR Curator Summary: A member of a large family of seven-transmembrane domain proteins specific to plants, homologs of the barley mildew resistance locus o (MLO) protein. The Arabidopsis genome contains 15 genes encoding MLO proteins, with localization in plasma membrane. Phylogenetic analysis revealed four clades of closely-related AtMLO genes. ATMLO15 belongs to the clade II, with ATMLO13 and ATMLO15. The gene is expressed during early seedling growth, in root tips and flower (papillae, anthers and pollen grains), as shown by GUS activity patterns. The expression of several phylogenetically closely-related AtMLO genes showed similar or overlapping tissue specificity and analogous responsiveness to external stimuli, suggesting functional redundancy, co-function, or antagonistic function(s).
TAIR Short Description: Seven transmembrane MLO family protein
TAIR Aliases: ATMLO15, MLO15
GO Term
Description: The process involved in transforming a meristem that produces vegetative structures, such as leaves, into a meristem that produces reproductive structures, such as a flower or an inflorescence.
Publication
First Author: Krizek BA
Title: Aintegumenta and Aintegumenta-Like6 regulate auxin-mediated flower development in Arabidopsis.
Year: 2011
Journal: BMC Res Notes
Volume: 4
Pages: 176