CAM7 and HY5 genetically interact to regulate root growth and abscisic acid responses

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dc.contributor.authorAbbas, Nazia
dc.contributor.authorChattopadhyay, Sudip
dc.date.accessioned2015-11-26T08:45:07Z
dc.date.available2015-11-26T08:45:07Z
dc.date.issued2014
dc.descriptionAccepted date: 27 Jun 2014en_US
dc.description.abstractCAM7, a member of CaM family in Arabidopsis, acts as a transcriptional regulator and enhances photomorphogenic growth and light regulated gene expression under various light conditions. HY5, a bZIP transcription factor, promotes photomorphogenesis at multiple wavelengths of light including far red, red, and blue light. Very recently, it has been shown that CAM7 and HY5 directly interact with the HY5 promoter to regulate the transcriptional activity of HY5 during Arabidopsis seedling development. In this study, we have investigated the root phenotype of cam7 hy5 double mutants and shown that CAM7 and HY5 genetically interact to control the root growth. We have further shown an interdependent function of HY5 and CAM7 in abscisic acid (ABA) responsiveness.en_US
dc.description.sponsorshipThis work is financially supported by Department of Science and Technology (JC Bose National Fellowship Grant, SR/S2/JCB-85/2010), Government of India to S.C. N.A. is a recipient of DBT, Government of India fellowship.en_US
dc.identifier.citationPlant Signal. Behav., 9(9): e29763en_US
dc.identifier.doi10.4161/psb.29763en_US
dc.identifier.issn1559-2324
dc.identifier.officialurlhttp://www.tandfonline.com/doi/full/10.4161/psb.29763en_US
dc.identifier.urihttp://172.16.0.77:8080/jspui/handle/123456789/387
dc.language.isoen_USen_US
dc.publisherTaylor & Francis Groupen_US
dc.subjectPhotomorphogenesisen_US
dc.subjectCAM7en_US
dc.subjectHY5en_US
dc.subjectbZIPen_US
dc.subjecttranscriptionen_US
dc.titleCAM7 and HY5 genetically interact to regulate root growth and abscisic acid responsesen_US
dc.typeArticleen_US

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