A potential candidate gene associated with the angles of the ear leaf and the second leaf above the ear leaf in maize.

ABSTRACT:

Background

Leaf angle is a key trait for maize plant architecture that plays a significant role in its morphological development, and ultimately impacting maize grain yield. Although many studies have been conducted on the association and localization of genes regulating leaf angle in maize, most of the candidate genes identified are associated with the regulation of ligule-ear development and phytohormone pathways, and only a few candidate genes have been reported to enhance the mechanical strength of leaf midrib and vascular tissues.

Results

To address this gap, we conducted a genome-wide association study (GWAS) using the leaf angle phenotype and genotyping-by-sequencing data generated from three recombinant inbred line (RIL) populations of maize. Through GWAS analysis, w

SUBMITTER: Kuang T 

PROVIDER: S-EPMC10625212 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature