Sahu, R. K. ; Khush, G. S. (1989) Genetics of resistance to four races of Xanthomonas campestris pv. oryzae in some rice cultivars Plant Breeding, 102 (3). pp. 232-236. ISSN 0179-9541
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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1439-...
Related URL: http://dx.doi.org/10.1111/j.1439-0523.1989.tb00341.x
Abstract
Inheritance of resistance to four Philippine races of bacterial Might caused by Xanthomonas campestris pv. oryzae was investigated in four cultivars of rice, Oryza sativa L. Resistance to three races in 'Benamuri' and 'Aus 192' is governed by xa-5. In 'Tepal Boro' and 'Bazail 975', resistance to races 1, 2. and 3 is conferred by xa-5, but another recessive gene confers resistance to race 4. This recessive gene is closely linked to xa-5 and may be allelic to xa-13. Rice cultivars with xa-13 are resistant to prevalent races of bacteria] blight in the Indian subcontinent and should thus prove useful as donors for resistance to bacterial blight in rice breeding programs.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| Keywords: | Oryza sativa; Bacterial Blight; Pathogenic Races; Rice Breeding |
| ID Code: | 37080 |
| Deposited On: | 23 Apr 2011 12:53 |
| Last Modified: | 23 Apr 2011 12:53 |
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