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

ACTA HORTICULTURAE SINICA ›› 2010, Vol. 37 ›› Issue (1): 121-128.

• Research Notes • Previous Articles     Next Articles

Identification of Parentage of Ornamental Crabapple Seedlings Using AFLPMarkers

ZHAO Tian-tian;SHEN Hong-xiang; YAO Yun-cong*;CAO Qing-qin;SONG Ting-ting   

  1. ( Plant Science and Technology College, Beijing University of Agriculture, Beijing 102206, China)
  • Received:2009-05-05 Revised:2009-11-16 Online:2010-01-25 Published:2010-01-25
  • Contact: YAO Yun-cong

Abstract: The polymorphism was analyzed by AFLP in 38 Ornamental Crabapple seedlings from female parent, Malus‘Royalty’, and 5 possible male parents. Results showed that the total 349 informative AFLP fragments were generated using the selected 9 EcoR Ⅰ - Mse Ⅰ p rimer combinations with high resolution capacity. Among them there were 303 polymorphic fragments with a polymorphism percentage of 86.8%. According to the characteristic bands of electrophoretogram and Cluster Analysis, the male parents of 19, 7 and 3 seedlings were identified to be Malus‘Jewelberry’, Malus spectabilis Borkh. and Malus‘Strawberry Parfait’respectively. The remnant 9 seedlings could not be confirmed or identified.

Key words: Malus, Ornamental Crabapple, seedling, AFLP, identification of parentage

CLC Number: