National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
Mungbean is one of the most important pulse crops which is native to India. The yield of mungbean has been stagnant over years. Improvement in yield of mungbean is becoming difficult mainly due to the occurrence of pest and diseases. Among the various diseases Mungbean yellow mosaic virus (MYMV), which is a Begomo virus transmitted through white fly, Bemesia tabaci, causing significant yield losses in mungbean, leading to a yield loss. With this aspect the present study was carried to identify the resistance source employing NBS-LLR markers. A total of fifty-five NBS-LLR markers was screened in fifty-four genotypes of mungbean. Out of fifty-five markers seven polymorphic viz. XLRR, RGA-1TG, MTB-99, S1, CLRR-INV1, ptokiniIN and VURS02F16V markers were identified these markers were specifically linked with MYMV disease and also twenty-one resistance genotypes were observed these resistance lines can be further used for resistance breeding programme.
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