NWIPB OpenIR
EFFECTS OF ENVIRONMENTAL FACTORS ON THE POPULATION GENETIC DIVERSITY IN THE CHINESE ENDANGERED AND ENDEMIC MEDICINAL PLANT NOTOPTERYGIUM INCISUM
Yang Lucun; Lu Guangxin; Zhao Yuhong; Zhou Guoying
2019
Source PublicationPAKISTAN JOURNAL OF BOTANY
Volume51Issue:5
AbstractCorrelation between environmental factors and genetic diversity of 23 populations throughout the distribution range of Notopterygium incisum was examined using nuclear internal transcribed spacer gene fragment (ITS) and chloroplast DNA (cpDNA) rpl20-rps12 intergenic spacer. A total of 635 nucleotides of ITS were sequenced from 343 individuals. 26 haplotypes were defined by 26 variable sites. A total of 772 nucleotides of rpl20-rps12were sequenced from 253 individuals. 30 haplotypes were defined by 26 variable sites. Based on cpDNA rpl20-rps12 region, the correlations between the haplotype diversity, nucleotide diversity and environmental factors were all non-significant. However, based on ITS sequences, a significant positive relationship was observed between haplotype diversity and ammonium nitrogen, annual average rainfall and elevation, as well as between nucleotide diversity and ammonium nitrogen and annual average rainfall. Synchronously, significant negative relationships were observed between haplotype diversity and latitude and variation coefficient of rainfall, as well as between nucleotide diversity and latitude. Latitude, elevation, annual average rainfall, variation coefficient of rainfall and ammonium nitrogen were the dominant factors that influenced the genetic diversity of N. incisum. The genetic diversity of N. incisum tended to increase in the environment with lower latitude, more rainfall, more ammonium nitrogen, higher elevation and a more stable climate.
KeywordITS cpDNA Haplotype diversity Nucleotide diversity
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/59694
Collection中国科学院西北高原生物研究所
Recommended Citation
GB/T 7714
Yang Lucun,Lu Guangxin,Zhao Yuhong,et al. EFFECTS OF ENVIRONMENTAL FACTORS ON THE POPULATION GENETIC DIVERSITY IN THE CHINESE ENDANGERED AND ENDEMIC MEDICINAL PLANT NOTOPTERYGIUM INCISUM[J]. PAKISTAN JOURNAL OF BOTANY,2019,51(5).
APA Yang Lucun,Lu Guangxin,Zhao Yuhong,&Zhou Guoying.(2019).EFFECTS OF ENVIRONMENTAL FACTORS ON THE POPULATION GENETIC DIVERSITY IN THE CHINESE ENDANGERED AND ENDEMIC MEDICINAL PLANT NOTOPTERYGIUM INCISUM.PAKISTAN JOURNAL OF BOTANY,51(5).
MLA Yang Lucun,et al."EFFECTS OF ENVIRONMENTAL FACTORS ON THE POPULATION GENETIC DIVERSITY IN THE CHINESE ENDANGERED AND ENDEMIC MEDICINAL PLANT NOTOPTERYGIUM INCISUM".PAKISTAN JOURNAL OF BOTANY 51.5(2019).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang Lucun]'s Articles
[Lu Guangxin]'s Articles
[Zhao Yuhong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang Lucun]'s Articles
[Lu Guangxin]'s Articles
[Zhao Yuhong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang Lucun]'s Articles
[Lu Guangxin]'s Articles
[Zhao Yuhong]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.