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http://krishi.icar.gov.in/jspui/handle/123456789/31560| Title: | Marker-assisted pyramiding of bacterial blight and gall midge resistance genes into RPHR-1005, the restorer line of the popular rice hybrid DRRH-3 |
| Other Titles: | Not Available |
| Authors: | V. Abhilash Kumar, C. H. Balachiranjeevi, S. Bhaskar Naik, G. Rekha, R. Rambabu, G. Harika, K. Pranathi, S. K. Hajira, M. Anila, M. Kousik, R. Kale, T. Dilip Kumar, M. S. Prasad, A. S. Hari Prasad, A. P. Padmakumari, G. S. Laha, S. M. Balachandran, M. S. Madhav, P. Senguttuvel, K. B. Kemparajau, A. R. Fiyaz, J. S. Bentur, B. C. Viraktamath, V. Ravindra Babu and R. M. Sundaram |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Rice Research |
| Published/ Complete Date: | 2017-06-05 |
| Project Code: | Not Available |
| Keywords: | Oryza sativa (L.) . Bacterial blight resistance (Xa21) . Gall midge resistance (Gm4 andGm8) . Fertility restorers (Rf3 and Rf4) . Marker-assisted backcross breeding (MABB) |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Bacterial blight (BB) of rice caused by the pathogen Xanthomonas oryzae pv. oryzae and the insect gall midge (GM) (Orseolia oryzae) are two major constraints of rice production. The present study was carried out to improve RPHR-1005, a stable restorer line of the fine-grain-type rice hybrid DRRH-3, for BB and GM resistance through marker-assisted backcross breeding (MABB). Two major GM resistance genes, Gm4 and Gm8, and a major BB resistance gene, Xa21, were selected as target genes for transfer to RPHR-1005. Two sets of backcrosses were carried out to combine either Xa21 + Gm4 or Xa21+ Gm8 into RPHR-1005 using breeding |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Molecular Breeding |
| NAAS Rating: | 8.15 |
| Volume No.: | 37 |
| Page Number: | 86 |
| Name of the Division/Regional Station: | Plant Breeding |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/31560 |
| Appears in Collections: | CS-IIRR-Publication |
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