Chrungu, B. ; Verma, N. ; Mohanty, A. ; Pradhan, A. ; Shivanna, K. R. (1999) Production and characterization of interspecific hybrids between Brassica maurorum and crop brassicas Theoretical and Applied Genetics (TAG), 98 (3-4). pp. 608-613. ISSN 0040-5752
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Official URL: http://www.springerlink.com/content/8tw0p6wexkl3pf...
Related URL: http://dx.doi.org/10.1007/s001220051111
Abstract
Seven interspecific hybrids were produced between Brassica maurorum (♀), a wild species resistant to Alternaria blight and white rust, and all the monogenomic (B. campestris, B. nigra and B. oleracea) and digenomic (B. juncea, B. napus and B. oleracea) crop brassicas (♂) through embryo rescue. The hybrids were confirmed by means of morphological and cytological studies. All the hybrids were pollen-sterile. Amphidiploids were induced in three of the hybrids: B. maurorum × B. napus, B. maurorum × B. carinata, B. maurorum × B. nigra. The hybrids were also confirmed through DNA analyses for nuclear and organelle genomes using RAPD and RFLP techniques.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer. |
| Keywords: | Brassica maurorum; Crop Brassicas; Embryo Rescue; Wide Hybrids; Amphidiploids |
| ID Code: | 49040 |
| Deposited On: | 19 Jul 2011 07:24 |
| Last Modified: | 19 Jul 2011 07:24 |
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