NASCArrays Information at The BAR

Welcome to NASCArrays information at the BAR. This page hosts meta-information from the NASCArrays service (2002-2013). This information was parsed from text files available on the NASCArrays site. NASCArrays data is on iPlant server. To download experiment data from iPlant, please click on the experiment number. To download the CEL files, please click on the ftp link.

Title:Etiolated seedling of the exo70A1 mutant versus wild type
Description:The EXO70A1 protein is supposed to be a subunit of putative plant exocyst complex. We characterized two independent T-DNA insertional mutants of the AtEXO70A1 gene (exo70A1-1 and exo70A1-2). Heterozygous EXO70A1/exo70A1 plants appear normal and segregate in a 1:2:1 ratio, suggesting that neither male nor female gametophytes are affected by the EXO70A1 disruption. However, both exo70A1-1 and exo70A1-2 homozygotes exhibit a suite of phenotypic defects. Polar growth of root hairs and stigmatic papillae is disturbed. Hypocotyls of etiolated seedlings are shorter. Organs are generally smaller, plants show loss of apical dominance and an indeterminate growth where instead of floral meristems new lateral inflorescences are initiated in a reiterative manner. Both exo70A1 mutants have dramatically reduced fertility. These results suggest that the putative exocyst subunit EXO70A1 is involved in cell and organ morphogenesis.
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Slide Information:
Slide IDSlide NameGenetic BackgroundTissueStock CodeCel File
Synek_1-1_wt-etiolated_Rep1_ATH121188whole plant N60000Synek_1-1_wt-etiolated_Rep1_ATH1.CEL
Synek_1-2_wt-etiolated_Rep2_ATH121189whole plant N60000Synek_1-2_wt-etiolated_Rep2_ATH1.CEL
Synek_1-3_exo70A1-mutant-etiolated_Rep1_ATH121190Col-0 (Columbia, N60000)whole plant N635462Synek_1-3_exo70A1-mutant-etiolated_Rep1_ATH1.CEL
Synek_1-4_exo70A1-mutant-etiolated_Rep2_ATH121191Col-0 (Columbia, N60000)whole plant N635462Synek_1-4_exo70A1-mutant-etiolated_Rep2_ATH1.CEL
Synek_1-5_wt_Rep1_ATH121255whole plant N60000Synek_1-5_wt_Rep1_ATH1.CEL
Synek_1-6_wt_Rep2_ATH121256whole plant N60000Synek_1-6_wt_Rep2_ATH1.CEL
Synek_1-7_exo70A1-mutant_Rep1_ATH121257Col-0 (Columbia, N60000)whole plant N635462Synek_1-7_exo70A1-mutant_Rep1_ATH1_2.CEL
Synek_1-8_exo70A1-mutant_Rep2_ATH121258Col-0 (Columbia, N60000)whole plant N635462Synek_1-8_exo70A1-mutant_Rep2_ATH1.CEL