Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
FTIP1_ARATH | developmental stage | Present in developing flowers. |
FTIP1_ARATH | function | Involved in the export of FT from the phloem companion cells to the sieve elements through the plasmodesmata (PubMed:22529749). Regulates flowering time under long days (PubMed:22529749, PubMed:29259105). May function as a signaling molecule by regulating the trafficking of other regulators (PubMed:29259105). |
FTIP1_ARATH | similarity | Belongs to the MCTP family. |
FTIP1_ARATH | subcellular location | Localized in plasmodesmata between companion cells and sieve elements. |
FTIP1_ARATH | tissue specificity | Expressed in the vascular tissues of roots, cotyledons and rosette leaves (PubMed:22529749, PubMed:29259105). Specifically located in the phloem including companion cells (PubMed:22529749). Observed in flowers (PubMed:29259105). Not detected in the shoot apical meristem (PubMed:22529749, PubMed:29259105). |
Function
Gene Ontology
cellular component | |
---|---|
endoplasmic reticulum | ECO |
plasmodesma | ECO |
endoplasmic reticulum membrane | ECO |
plasmodesmatal endoplasmic reticulum | ECO |
molecular function | |
metal ion binding | ECO |
biological process | |
positive regulation of flower development | ECO |
vegetative to reproductive phase transition of meristem | ECO |
long-day photoperiodism, flowering | ECO |
flower development | ECO |
Interactions
Interaction Network
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