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Article

Substitution mapping of dth1.1, a flowering-time quantitative trait locus (QTL) associated with transgressive variation in rice, reveals multiple sub-QTL.

Genetics - 1 Apr 2006

Thomson Michael J, Edwards Jeremy D, Septiningsih Endang M, Harrington Sandra E, McCouch Susan R

Abstract excerpt

A quantitative trait locus (QTL), dth1.1, was associated with transgressive variation for days to heading in an advanced backcross population derived from the Oryza sativa variety Jefferson and an accession of the wild rice relative Oryza rufipogon. A series of near-isogenic lines (NILs) containing different O. rufipogon introgressions across the target region were constructed to dissect dth1.1 using substitution...

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Identifiers

PMID: 16452146
DOI: 10.1534/genetics.105.050500
PMCID: PMC1456415

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Source receipt: pubmed, retrieved 7 Sept 2026.

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