| Autor: |
Beschorner, M., Plümper, B., Odenbach, W. |
| Zdroj: |
Theoretical & Applied Genetics; Apr1995, Vol. 90 Issue 5, p665-670, 6p |
| Abstrakt: |
Thirty Brassica napus lines have been developed through interspecific hybridization of B. oleracea and B. campestris lines with defined S-allele constitutions. These lines, which represent 29 different S-allele combinations, were tested in a diallel of test-pollinations to determine the activity of the introgressed S-alleles and intergenomic dominance relationships. Some consistent trends were observed: B. oleracea S-alleles high in the dominance series (e.g. S, S, S) were always active in the resynthesized B. napus lines, whereas recessive S-alleles (S, S) lost their activity in some test combinations. The B. campestris S-alleles were active in most cases, although 2 alleles were partially inactivated by the recessive B. oleracea allele S. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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