Improvement of bacterial blight resistance in rice cultivars Jyothi and IR50 via marker-assisted backcross breeding

In pathogen population analysis of 208 Xanthomonas oryzae pv. oryzae(Xoo) strains that were assembled from different parts of India, 21 pathotypes were identified on the basis of disease reactions on near-isogenic lines (NILs) and 13 pathotypes, on rice differentials. Rice cultivars, Jyothi and IR50...

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Bibliographic Details
Published in:	Journal of crop improvement Vol. 21; no. 1; pp. 101 - 116
Main Authors:	Bharathkumar, S, Paulraj, R.S.D, Brindha, P.V, Kavitha, S, Gnanamanickam, S.S
Format:	Journal Article
Language:	English
Published:	Taylor & Francis Group 01-01-2008
Subjects:	artificial selection backcrossing Bacteria bacterial blight bacterial diseases of plants blight cultivars Disease resistance genetic resistance IR50 Jyothi marker-assisted selection near-isogenic lines Oryza sativa pathotypes plant breeding plant pathogenic bacteria RFLP rice STS markers traditional backcrossing Xanthomonas oryzae Xanthomonas oryzae pv. oryzae India
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