Genetic Diversity of Acer mono Maxim.in Shanxi Based on SCoT Markers
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2018年12
- Page:
- 95-100
- Research Field:
- Publishing date:
Info
- Title:
- Genetic Diversity of Acer mono Maxim.in Shanxi Based on SCoT Markers
- Author(s):
- ZHANG Ruochen1; CHEN Dongli2; WANG Liangmin3
- (1.Department of A & F Engineering,Shanxi Yuncheng Vocational and Technical College of Agricultural,Yuncheng,Shanxi 044000；2.Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193；3.College of Forestry，Shanxi Agriculture University,Taigu,Shanxi 030801)
- Keywords:
- SCoT; molecular marker; Acer mono Maxim.; genetic diversity
- PACS:
- -
- DOI:
- 10.11937/bfyy.20174365
- Abstract:
- To estimate genetic diversity of Acer mono maxim.in Huoshan Mount of Shanxi Province，40 germplasm resources were studied by SCoT molecular markers.The results showed that 113 bands were amplified by 15 SCoT primers，including 41 polymorphic bands,and the polymorphism rate was 36.28%.The average of observed number of alleles,effective number of alleles,Nei′s gene diversity,Shannon information index,and similarity coefficient were 1.362,1.23,0.134 1,0.199 4 and 0.945.It indicated that the genetic diversity occurred within Acer mono Maxim.was poor，and the genetic basis was narrow.The estimate of the genetic diversity of Acer mono Maxim.in Huoshan Mount of Shanxi Province should be combined with morphological phenotype and more molecular marker techniques.
Last Update: 2018-07-27