Investigation of intraspecific diversity in Capsicum chinense using morphological and molecular markers

被引：1

作者：

Hazarika, R. ^{[1
]}

Neog, B. ^{[1
]}

机构：

[1] Dibrugarh Univ, Dept Life Sci, Dibrugarh 786004, Assam, India

来源：

INDIAN JOURNAL OF GENETICS AND PLANT BREEDING | 2014年 / 74卷 / 03期

关键词：

Capsicum chinense; genetic diversity; ISSR; morphological traits; GENETIC DIVERSITY; RAPD; TRAITS;

D O I：

10.5958/0975-6906.2014.00860.8

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Sixty accessions of Capsicum chinense were investigated to reveal the genetic diversity based on morphological traits along with ISSR based molecular markers. Genetic distances for morphological traits and ISSR markers respectively ranged from 1.41 to 8.60 and 0.05 to 0.49. Fourteen ISSR markers showed mean of 53.84% polymorphism.The Mantel test revealed low correlation (r=0.34) between the genetic distances based on morphological and molecular markers. All the accessions of Capsicum chinense found genetically diverse which can be used for future crop improvement programme.

引用

页码：392 / 395

页数：4

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