Transcriptomic analysis reveals the contribution of QMrl-7B to wheat root growth and development.

ABSTRACT: Roots are the major organs for water and nutrient acquisition and substantially affect plant growth, development and reproduction. Improvements to root system architecture are highly important for the increased yield potential of bread wheat. QMrl-7B, a major stable quantitative trait locus (QTL) that controls maximum root length (MRL), essentially contributes to an improved root system in wheat. To further analyze the biological functions of QMrl-7B in root development, two sets of Triticum aestivum near-isogenic lines (NILs), one with superior QMrl-7B alleles from cultivar Kenong 9204 (KN9204) named NIL^KN9204 and another with inferior QMrl-7B alleles from cultivar Jing 411 (J411) named NIL^J411, were subjected to transcriptomic anal

SUBMITTER: Liu J 

PROVIDER: S-EPMC9706392 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature