A male sterile line with dominant gene (Ms) in cabbage (Brassica oleracea var. capitata) and its utilization for hybrid seed production

doi:10.1023/A:1003026523150

CORC > 中国农业科学院 > 蔬菜花卉研究所

	A male sterile line with dominant gene (Ms) in cabbage (Brassica oleracea var. capitata) and its utilization for hybrid seed production
	Fang, ZY; Sun, PT; Liu, YM; Yang, LM; Wang, XW; Hou, AF; Bian, CS
刊名	EUPHYTICA
	1997
卷号	97 期号:3 页码:265-268
关键词	male sterility Brassica oleracea var. capitata cabbage dominant male sterile gene hybrid production
ISSN号	0014-2336
DOI	10.1023/A:1003026523150
通讯作者	Fang, ZY
英文摘要	A male sterile plant, 79-399-3, was identified from a spring cabbage line 79-399 in 1979. Light-microscopic studies with paraffin section indicated that meiotic division stopped at the tetrad stage. The ratio of male sterile plants to fertile plants in the progenies of test crosses was 1:1 in five experiments conducted in 1982 and 1991-1994. However, some male sterile plants were sensitive and developed a very low number of viable pollen grains. When sensitive male sterile plants were selfed, the progenies segregated into male sterile and fertile plants at a ratio of 3:1. The male sterile plants from selfing of sensitive male sterile plants were propagated by tissue culture and crossed with different inbred lines. From the progenies of the crosses, populations with 100% male sterile plants were observed. The results indicated that homozygous dominant male sterile (MsMs) plants segregated from the selfed progenies. Populations with 100% male sterile plants and stable male sterility were developed as male sterile lines. Several favorable combinations were also selected by crossing the male sterile lines with inbred lines with high combining ability for desirable horticultural characters.
学科主题	Agronomy ; Plant Sciences ; Horticulture ; AGRONOMY ; HORTICULTURE ; PLANT SCIENCES
语种	英语
出版者	KLUWER ACADEMIC PUBL
WOS记录号	WOS:A1997YL65500003
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/101277]
专题	蔬菜花卉研究所
推荐引用方式 GB/T 7714	Fang, ZY,Sun, PT,Liu, YM,et al. A male sterile line with dominant gene (Ms) in cabbage (Brassica oleracea var. capitata) and its utilization for hybrid seed production[J]. EUPHYTICA,1997,97(3):265-268.
APA	Fang, ZY.,Sun, PT.,Liu, YM.,Yang, LM.,Wang, XW.,...&Bian, CS.(1997).A male sterile line with dominant gene (Ms) in cabbage (Brassica oleracea var. capitata) and its utilization for hybrid seed production.EUPHYTICA,97(3),265-268.
MLA	Fang, ZY,et al."A male sterile line with dominant gene (Ms) in cabbage (Brassica oleracea var. capitata) and its utilization for hybrid seed production".EUPHYTICA 97.3(1997):265-268.