ScholarLens Back to search
2013•Xi'nan nongye xuebaoRequires access

Genetic Diversity Analysis of Guizhou Approved and Attending Regional Tests Potato by SSR Marker

Li Li, Huang XianQun, He TianJiu, Lei Zun-guo, Qiyi Li, Yi Peng, Huang GuiMin

Open publisher page 0 citations

Abstract

To explore the genetic relationship and background of Guizhou approved and attending regional tests potato in 2012,the fingerprinting and genetic diversity of 38 potato varieties were analyzed by SSR markers.The results showed that 113 alleles were amplified by 10 SSR primer pairs among 38 potato varieties tested with 64 polymorphic alleles.And the polymorphism ratio was 57 %.Polymorphic alleles amplified by each primer pairs ranged from 4 to 12,with a mean of 6.4.The polymorphic information content values(PIC) changed from 0.1445 to 0.9370,with an average of 0.5089.At the genetic coefficient of 0.61,38 potato varieties were divided into three groups.The UPGMA cluster analysis showed that the genetic diversity of the tested potato was relatively narrow and the genetic relationship of the potato cultivars derived from the same origin was similar.

About this research paper

What this paper is about

To explore the genetic relationship and background of Guizhou approved and attending regional tests potato in 2012,the fingerprinting and genetic diversity of 38 potato varieties were analyzed by SSR markers.The results showed that 113 alleles were amplified by 10 SSR primer pairs among 38 potato varieties tested with 64 polymorphic alleles.And the polymorphism ratio was 57 %.Polymorphic alleles amplified by each primer pairs ranged from 4 to 12,with a mean of 6.4.The polymorphic information content values(PIC) changed from 0.1445 to 0.9370,with an average of 0.5089.At the genetic coefficient of 0.61,38 potato varieties were divided into three groups.The UPGMA cluster analysis showed that the genetic diversity of the tested potato was relatively narrow and the genetic relationship of the potato cultivars derived from the same origin was similar.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

To explore the genetic relationship and background of Guizhou approved and attending regional tests potato in 2012,the fingerprinting and genetic diversity of 38 potato varieties were analyzed by SSR markers.The results showed that 113 alleles were amplified by 10 SSR primer pairs among 38 potato varieties tested with 64 polymorphic alleles.And the polymorphism ratio was 57 %.Polymorphic alleles amplified by each primer pairs ranged from 4 to 12,with a mean of 6.4.The polymorphic information content values(PIC) changed from 0.1445 to 0.9370,with an average of 0.5089.At the genetic coefficient of 0.61,38 potato varieties were divided into three groups.The UPGMA cluster analysis showed that the genetic diversity of the tested potato was relatively narrow and the genetic relationship of the potato cultivars derived from the same origin was similar.

Key concepts: Genetic diversity, UPGMA, Allele, Biology, Cultivar, Primer (cosmetics), Genetic relationship, Polymorphism (computer science)

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Genetic Diversity Analysis of Guizhou Approved and Attending Regional Tests Potato by SSR Marker — Research Paper | ScholarLens