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Article

qRT9, a quantitative trait locus controlling root thickness and root length in upland rice.

Journal of experimental botany - 1 May 2015

Li Junzhou, Han Yingchun, Liu Lei, Chen Yipeng, Du Yanxiu, Zhang Jing, Sun Hongzheng, Zhao Quanzhi

Abstract excerpt

Breeding for strong root systems is an important strategy for improving drought avoidance in rice. To clone genes responsible for strong root traits, an upland rice introgression line IL392 with thicker and longer roots than the background parent lowland rice Yuefu was selected. A quantitative trait locus (QTL), qRT9, controlling root thickness and root length was detected under hydroponic culture using 203...

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PMID: 25769309
DOI: 10.1093/jxb/erv076

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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