Genome-wide development of simple sequence repeats markers and genetic diversity analysis of chayote.

ABSTRACT:

Background

Chayote is a high economic crop in the Cucurbitaceae family, playing an important role in food production, disease treatment and the production of degradable materials in industries. Due to the harsh environment, such as high temperature, drought and frost, some chayote resources are gradually disappearing. It is crucial to collect, characterize, and conserve chayote resources. However, the genetic diversity of chayote resources in China has not been studied so far.

Results

In this study, we collected 35 individuals of chayote from 14 provinces in China. Subsequently, we found 363,156 SSR motifs from the chayote genome and designed 57 pairs of SSR primers for validation. Out of these, 48 primer pairs successfully amplified bands, with 42 of them showing polymorphi

SUBMITTER: Cheng S 

PROVIDER: S-EPMC11201790 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature