Articles
GENETIC VARIATIONS OF ZIZIPHUS CULTIVAR ‘ZANHUANGDAZAO’ BY USING RAPD TECHNIQUE
Article number
840_17
Pages
149 – 154
Language
English
Abstract
Zanhuangdazao (Ziziphus jujuba Mill. cv.
Zanhuangdazao) is the unique triploid Chinese jujube cultivar.
However, it shows morphological variations even though it is propagated asexually.
The RAPD technique was employed to detect the genetic variations of Zanhuangdazao. Total 184 loci were amplified, among which 63% were polymorphic in 50 Zanhuangdazao forms by using 20 high polymorphic primers.
The number and frequency of genotypes amplified, Euclidean distance and clustering were also analyzed. Zanhuangdazao showed high genetic variations and variations came from the asexual propagation for a long history.
The high-quality selection depended on the whole genome and special characteristic-related markers were also discussed in this paper.
Zanhuangdazao) is the unique triploid Chinese jujube cultivar.
However, it shows morphological variations even though it is propagated asexually.
The RAPD technique was employed to detect the genetic variations of Zanhuangdazao. Total 184 loci were amplified, among which 63% were polymorphic in 50 Zanhuangdazao forms by using 20 high polymorphic primers.
The number and frequency of genotypes amplified, Euclidean distance and clustering were also analyzed. Zanhuangdazao showed high genetic variations and variations came from the asexual propagation for a long history.
The high-quality selection depended on the whole genome and special characteristic-related markers were also discussed in this paper.
Publication
Authors
P. Liu, Z.H. Zhao, L. Dai, X.Y. Liu, J.Y. Peng, S.Q. Peng, Z.J. Zhou
Keywords
Ziziphus jujuba Mill., triploid cultivar, clustering, high-quality selecting
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