华北农学报2011，Vol.26Issue(6)：221-227,7.
中国桃亚属植物系统发育及演化关系分析
Studies on Phylogeny and Evolutionary of Subgenus Persica in China
摘要
Abstract
To study the phylogeny and evolutionary path of subgenus Persica in China, the botanical characters, internal transcribed spacer( ITS) of the nuclear ribosomal DNA and psbA-tmH of the chloroplast DNA were used, and the three data were respectively analyzed by software SPSS 13.0, MEGA 3.0 and Network. Results indicated that A. Ferganensis was a subspecies of A. Persica, and suggested scientific name as A. Persica ssp. Ferganensis; A. Pot-aninii was a independent species. The evolution sequences of subgenus Persica was;A. Kansuensis evolved from the original species A. Mira,then evolved through two route,one evolved to A. Davidiana and then to A. Potaninii,other evolved to A. Persica and A. Persica var. Ferganensis.关键词
桃亚属/植物学性状/ITS/psbA-trnH/系统发育及演化关系Key words
Subgenus Persica/ Botanical characters/ ITS/ psbA-trnH/ Phylogeny and evolutionary分类
生物科学引用本文复制引用
邱蓉,程中平,王章利..中国桃亚属植物系统发育及演化关系分析[J].华北农学报,2011,26(6):221-227,7.基金项目
武汉市创新人才开发基金项目(2010016) （2010016）
武汉市科技攻关项目(200920322141) （200920322141）
