Using ITS to research the genetic diversity of apple rootstocks
- VernacularTitle:利用ITS技术研究苹果砧木遗传多样性
- Author:
Siqian LUO
;
Yan WANG
;
Guanze QIAN
- Publication Type:Journal Article
- Keywords:
rootstocks;
ITS;
kinship
- From:
Chinese Journal of Biochemical Pharmaceutics
2015;37(5):25-28
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the relationship between the genetic relationship and the cross compatibility of the wild rootstocks which belong to malus mill plants.Methods With the antecedent study in the cross compatibility of the rootstocks of malus mill plants, this paper focuses on the nrDNA ITS sequence analysis in the samples of the wild rootstocks which belong to malus mill plants from different 24 regions of China.Results It was successfully that having measured the sequence of 24 samples and having made the genetic distance matrix and genetic tree diagram.Conclusion There is a certain relationship between the genetic relationship and the cross compatibility of the wild rootstocks which belong to malus mill plants.
