WANG Jing,ZHANG Xiao-ming,YAN Guo-hua,et al.Molecular Identification of Hybrids between Prunus fruticosa and Prunus pseudocerasus by SRAP Method[J].Northern Horticulture,2012,36(01):116-119.
草原樱桃和对樱杂交后代的分子鉴定
- Title:
- Molecular Identification of Hybrids between Prunus fruticosa and Prunus pseudocerasus by SRAP Method
- 文章编号:
- 1001-0009(2012)01-0116-04
- 分类号:
- S 662.5
- 文献标志码:
- A
- 摘要:
- 草原樱桃具有较强的抗寒、抗旱、抗病虫害性,而对樱是北京当地的中国樱桃品种。为了培育出适合北京及华北地区的抗逆性强的砧木,分别在2005年和2006年将草原樱桃和对樱杂交,共得到17个杂交后代。现采用SRAP技术验证了草原樱桃和对樱的17个杂交后代的杂种真实性。聚类分析结果表明:17个杂交后代的遗传基础更多的来自于草原樱桃。
- Abstract:
- Prunus fruticosa Pal1. had the advantages in cold, drought, pest and disease resistance. Prunus pseudocerasus Lind1. cv. Duiying is a Prunus pseudocerasus vairety adaptable to Beijing environment. Hybridizations between Prunus fruticosa and Prunus pseudocerasus (Duiying) were done in 2005 and 2006 respectively to breed stress tolerant cherry stock for Beijing and North China area. Total 17 hybrids were obtained. The truth of the 17 hybrids were identified by SRAP. In addition, cluster analysis results showed that more genetic substances were from Prunus fruticosa than Prunus pseudocerasus in 17 hybrids.
参考文献/References:
[1]杨凤军,李宝江.草原樱桃花粉特性及其授粉试验[J].北方园艺,2005(3):69-70.
相似文献/References:
[1]杨 凤 军,李 宝 江.草原樱桃花粉特性及其授粉试验[J].北方园艺,2005,29(03):0.[doi:10.11937/bfyy.200503046]
[J].Northern Horticulture,2005,29(01):0.[doi:10.11937/bfyy.200503046]
[2]臧忠婧,吴 瑕.草原樱桃扦插繁殖生根解剖学分析[J].北方园艺,2010,34(03):0.[doi:10.11937/bfyy.201003078]
ZANG Zhong-jingI,WU Xia.The Anatomical Observation on Rooting of the Cutting of Ground Cherry[J].Northern Horticulture,2010,34(01):0.[doi:10.11937/bfyy.201003078]
备注/Memo
第一作者简介:王晶(1976-),女,博士,助理研究员,现从事樱桃遗传育种工作。E-mail:sduwj@126.com。