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Article

Dro1, a major QTL involved in deep rooting of rice under upland field conditions.

Journal of experimental botany - 1 May 2011

Uga Yusaku, Okuno Kazutoshi, Yano Masahiro

Abstract excerpt

Developing a deep root system is an important strategy for avoiding drought stress in rice. Using the 'basket' method, the ratio of deep rooting (RDR; the proportion of total roots that elongated through the basket bottom) was calculated to evaluate deep rooting. A new major quantitative trait locus (QTL) controlling RDR was detected on chromosome 9 by using 117 recombinant inbred lines (RILs) derived from a...

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PMID: 21212298
DOI: 10.1093/jxb/erq429

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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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