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 ›› 2012, Vol. 39 ›› Issue (6): 1151-1158.

• 观赏植物 • 上一篇    下一篇

基于SRAP 分子标记的安祖花遗传连锁图谱的构建

于翠, 金茂勇, 张宝珠, 明军, 袁素霞, 王钊, 储丽红, 刘春   

  1. (1 中国农业科学院蔬菜花卉研究所,北京 100081;2 北京市大兴区苗圃,北京 102601)
  • 出版日期:2012-06-25 发布日期:2012-06-25

Genetic Linkage Map of Anthurium andraeanum Based on SRAP Molecular Markers

YU  Cui, JIN  Mao-Yong, ZHANG  Bao-Zhu, MING  Jun, YUAN  Su-Xia, WANG  Zhao, CHU  Li-Hong, LIU  Chun   

  1. (1Institute of Vegetables and Flowers,Chinese Academy of Agricultural Sciences,Beijing 100081,China; 2 Beijing Daxing Nursery,Beijing 102601,China)
  • Online:2012-06-25 Published:2012-06-25

摘要: 以安祖花(Anthurium andraeanum)抗逆性较强的品种‘Pink Champion’为母本,主栽品种‘Dakota’为父本,杂交得到F1代,从该杂种F1代中随机选出94个单株为作图群体,利用SRAP分子标记技术并运用JoinMap4.0®软件的CP作图模型构建了遗传连锁图谱。该图谱覆盖基因组长1 689.5 cM,共254个标记,定位于19个连锁群上,标记间平均距离为6.65 cM。各连锁群长度在7.6 ~ 187.2 cM范围内,每个连锁群包含3 ~ 43个标记。

关键词: 安祖花, SRAP 分子标记, 遗传连锁图谱, 双假测交

Abstract: Agenetic linkage map of Anthurium andraeanum was constructed in 94 F1 individuals from the cross of‘Pink Champion’בDakota’by using sequence-related polymorphism(SRAP)polymorphic markers. The map was obtained by utilizing JoinMap4.0 ® software’s CP model. It included 19 linkage groups which contained 254 loci and covered genome 1 689.5 cM with a mean marker interval of 6.65 cM. The length of linkage groups varied from 7.6–187.2 cM and each of them included 3–43 markers respectively.

Key words: Anthurium andraeanum, SRAP molecular marker, genetic linkage map, double-pseudotestcross