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Article

High-resolution genetic dissection of the major QTL for tipburn resistance in lettuce, Lactuca sativa.

G3 (Bethesda, Md.) - 14 Jul 2021

Macias-González Miguel, Truco Maria Jose, Han Rongkui, Jenni Sylvie, Michelmore Richard W

Abstract excerpt

Tipburn is an important physiological disorder of lettuce, Lactuca sativa L., related to calcium deficiency that can result in leaf necrosis and unmarketable crops. The major quantitative trait locus (QTL), qTPB5.2, can account for up to 70% of the phenotypic variance for tipburn incidence in the field. This QTL was genetically dissected to identify candidate genes for tipburn by creating lines with recombination...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 33772545
DOI: 10.1093/g3journal/jkab097
PMCID: PMC8495944

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