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http://krishi.icar.gov.in/jspui/handle/123456789/42867| Title: | Draft whole genome sequence of groundnut stem rot fungus Athelia rolfsii revealing genetic architect of its pathogenicity and virulence |
| Other Titles: | Not Available |
| Authors: | M. A. Iquebal Rukam S. Tomar M. V. Parakhia Deepak Singla Sarika Jaiswal V. M. Rathod S. M. Padhiyar Neeraj Kumar Anil Rai Dinesh Kumar |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | Junagadh Agricultural University ICAR::Indian Agricultural Statistics Research Institute |
| Published/ Complete Date: | 2017-07-13 |
| Project Code: | Not Available |
| Keywords: | oil seed crop biotic fungus Athelia rolfsii genome |
| Publisher: | Not Available |
| Citation: | Iquebal, M. A., Tomar, S. Rukam, Parakhia, M. V., Singla, Deepak, Jaiswal, Sarika ,Rathod, V. M., Padhiyar, S. M., Kumar, Neeraj, Rai, Anil & Kumar, Dinesh Draft whole genome sequence of groundnut stem rot fungus Athelia rolfsii revealing genetic architect of its pathogenicity and virulence, Scientific Reports | 7: 5299 | DOI:10.1038/s41598-017-05478-8 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Groundnut (Arachis hypogaea L.) is an important oil seed crop having major biotic constraint in production due to stem rot disease caused by fungus, Athelia rolfsii causing 25–80% loss in productivity. As chemical and biological combating strategies of this fungus are not very effective, thus genome sequencing can reveal virulence and pathogenicity related genes for better understanding of the hostparasite interaction. We report draft assembly of Athelia rolfsii genome of ~73Mb having 8919 contigs. Annotation analysis revealed 16830 genes which are involved in fungicide resistance, virulence and pathogenicity along with putative effector and lethal genes. Secretome analysis revealed CAZY genes representing 1085 enzymatic genes, glycoside hydrolases, carbohydrate esterases, carbohydratebinding modules, auxillary activities, glycosyl transferases and polysaccharide lyases. Repeat analysis revealed 11171 SSRs, LTR, GYPSY and COPIA elements. Comparative analysis with other existing ascomycotina genome predicted conserved domain family of WD40, CYP450, Pkinase and ABC transporter revealing insight of evolution of pathogenicity and virulence. This study would help in understanding pathogenicity and virulence at molecular level and development of new combating strategies. Such approach is imperative in endeavour of genome based solution in stem rot disease management leading to better productivity of groundnut crop in tropical region of world. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Scientific Reports |
| NAAS Rating: | 10 |
| Volume No.: | 7 |
| Page Number: | 5299 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | DOI:10.1038/s41598-017-05478-8 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/42867 |
| Appears in Collections: | AEdu-IASRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Draft whole genome sequence of groundnut stem rot fungus Athelia rolfsii revealing genetic architect of its pathogenicity and virulence.pdf | 1.85 MB | Adobe PDF | View/Open |
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