ESTABLISHMENT OF A RANDOM-MATING POPULATION OF POLIMA CMS RESTORERS IN BRASSICA-NAPUS BY USE OF DOMINANT GENIC MALE-STERILITY

Authors
YANG GS FU TD MA CZ YANG XN
Citation
Gs. Yang et al., ESTABLISHMENT OF A RANDOM-MATING POPULATION OF POLIMA CMS RESTORERS IN BRASSICA-NAPUS BY USE OF DOMINANT GENIC MALE-STERILITY, Plant breeding, 115(5), 1996, pp. 391-394
Citations number
8
Categorie Soggetti
Plant Sciences",Agriculture
Journal title
Plant breeding → ACNP
ISSN journal
01799541
Volume
115
Issue
5
Year of publication
1996
Pages
391 - 394
Database
ISI
SICI code
0179-9541(1996)115:5<391:EOARPO>2.0.ZU;2-B
Abstract
Five restorers of 'Polima' cytoplasmic male sterility (pol CMS) cannot restore the fertility in dominant genic male sterility (DGMS). A domi nant male sterility gene from both, a DGMS line Ks 1046AB and DGMS hyb rid 'Zhongza No. 3', was successfully introduced into Polima cytoplasm . A random-mating population of pol CMS restorers was established by u sing many double-low pol CMS restorers as pollinators to cross continu ously to the DGMS plants which had Polima cytoplasm.