Understanding the genomic basis to empower sweet potato breeding

IF 15.8 1区生物学 Q1 PLANT SCIENCES

Nature Plants Pub Date : 2024-12-16 DOI:10.1038/s41477-024-01884-9

引用次数: 0

Abstract

Deep genome sequencing and comprehensive phenotyping of 294 samples of hexaploid sweet potato identify genomic loci with an increase in the number of copies of alleles that enhance the expression of 23 agronomic traits during breeding. These findings offer valuable insights to guide trait improvement in sweet potato and other polyploid crops.

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对294个六倍体甘薯样本进行深度基因组测序和综合表型分析，确定了在育种过程中等位基因拷贝数增加的基因组位点，这些等位基因可提高23个农艺性状的表达。这些发现为指导甘薯和其他多倍体作物的性状改良提供了宝贵的见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Nature Plants PLANT SCIENCES-

CiteScore

25.30

自引率

2.20%

发文量

196

期刊介绍： Nature Plants is an online-only, monthly journal publishing the best research on plants — from their evolution, development, metabolism and environmental interactions to their societal significance.