https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2011, Vol. 38 ›› Issue (6): 1097-1103.

• 蔬菜 • 上一篇    下一篇

紫菜薹核基因雄性不育系的创制与利用

冯 辉*,娄广学   

  1. (沈阳农业大学园艺学院,辽宁省十字花科蔬菜遗传育种重点实验室,沈阳 110866)
  • 收稿日期:2011-02-28 修回日期:2011-04-26 出版日期:2011-06-25 发布日期:2011-06-25
  • 通讯作者: 冯 辉

Breeding and Utilization of the Genetic Male Sterile Line in Purple Stalk Chinese Cabbage

FENG Hui* and LOU Guang-xue   

  1. (College of Horticulture,Shenyang Agricultural University,Liaoning Key Laboratory of Genetics and Breeding in Cruciferous Vegetable Crops,Shenyang 110866,China)
  • Received:2011-02-28 Revised:2011-04-26 Online:2011-06-25 Published:2011-06-25
  • Contact: FENG Hui

摘要: 以复等位基因遗传的白菜核基因雄性不育系00S107为不育源,采用连续回交转育同时测交筛选基因型的方法,向紫菜薹自交系XA500中转育核不育基因,育成了园艺学性状与XA500相近,不育株率和不育度均达到100%的紫菜薹雄性不育系GMS500。用该不育系配成的杂交组合整齐一致,园艺学性状优异,单位面积产量显著高于对照品种‘紫婷11号’。

关键词: 紫菜薹, 核基因雄性不育系, 选育

Abstract: In order to solve the problems in the transfer and utilization of genic male sterile line in purple stalk Chinese cabbage,‘00S107’which is a multiple allele inherited genetic male sterile line was used as a source of male sterility in Brassica campestris L. ssp. chinensis var. purpurca Hort. Methods of crossing and backcrossing were applied to transfer the male sterility to a male fertile line‘XA500’. A new genetic male sterile line‘GMS500’with 100% of male sterile plants was obtained,which was similar to ‘XA500’in horticultural characteristics. An excellent hybridized combination was developed,which is uniform and superior to‘Ziting 11’in yield.

Key words: purple stalk Chinese cabbage, genetic male sterile line, breeding

中图分类号: