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http://krishi.icar.gov.in/jspui/handle/123456789/67867| Title: | WRKY transcription factor in plants and its role in sugarcane defense against Colletotrichum falcatum |
| Other Titles: | Not Available |
| Authors: | Nandakumar M., M. Muthumeena, P. Malathi, A. Ramesh Sundar and R. Viswanathan |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Sugarcane Breeding Institute |
| Published/ Complete Date: | 2012-10-15 |
| Project Code: | Not Available |
| Keywords: | sugarcane, WRKY, defence, C. falcatum |
| Publisher: | Society for Sugarcane Research and Development, Coimbatore, India |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | In sugarcane, the role of WRKY transcription factors is not well studied. The first attempt identified several EST-contigs encoding homologues of WRKY-like proteins in sugarcane expressed sequence tags (EST) database in silico, and its expression analysis showed that these proteins should have an essential role in defence. In a recent study, a sugarcane ScWRKY gene was isolated and its quantitative expression in real time revealed its active role in the defence response against Sporisorium scitamineum, salicylic acid, drought and salinity. Previous study carried out in our lab to screen different transcription factors expressed in sugarcane during C. falcatum interaction showed differential expression patterns of several transcription factors. In that, WRKY showed differential expression pattern in resistant and susceptible varieties in varying time intervals. This proves the possible regulatory role of WRKY transcription factor during C. falcatum interaction. Studies are in progress to characterize the regulatory role of WRKY in sugarcane and C. falcatum interaction. In addition, the association of WRKY in gene functions involved in defence and signal transduction will also be studied |
| Description: | Not Available |
| ISBN: | Not Available |
| Type(s) of content: | Presentation |
| Sponsors: | Not Available |
| Language: | English |
| Volume No.: | Not Available |
| Page Number: | 257-258 |
| Name of the Division/Regional Station: | Division of crop protection |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/67867 |
| Appears in Collections: | CS-SBI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 15. Nanda 2012 ISNPSR.pdf | 85.94 kB | Adobe PDF | View/Open |
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