|Table of Contents|

Genetic Diversity of Wild Resources of Aquilegia Based on AFLP Analysis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年05
Page:
85-88
Research Field:
Publishing date:

Info

Title:
Genetic Diversity of Wild Resources of Aquilegia Based on AFLP Analysis
Author(s):
DU Yan1; WANG Juan2; CHEN Chong2; DUAN Shasha3
(1.Department of A&F Engineering，Shanxi Yuncheng Vocational and Technical College of Agricultural,Yuncheng，Shanxi 044000;2.Pomology Institute，Shanxi Academy of Agricultural Sciences，Taiyuan，Shanxi 030031；3.School of Life Science and Engineering，Southwest University of Science and Technology，Mianyang，Sichuan 621010)
Keywords:
Aquilegia; AFLP; genetic diversity
PACS:
-
DOI:
10.11937/bfyy.201705020
Abstract:
In order to systematic identify genetic diversity of wild resources of Aquilegia in China，five species of Aquilegia including 22 wild resources were investigated by AFLP markers method.The results showed that a total of 293 polymorphic fragments were produced by 10 AFLP primers，which accounted for 62.5% of the total fragments.The genetic diversity by Shannon index and He index indicated that the highest genetic diversity species was A.ecalcarata，and followed by gradual decrease as A.viridiflora,A.oxysepala，A.rockii，and A.yabeana.The genetic distance analysis indicated that A.oxysepala and A.viridiflora showed the shortest genetic distance，whereas A.oxysepala and A.rockii showed the longest distance.

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Last Update: 2017-03-24