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Article

Identification and validation of QTLs for kernel number per spike and spike length in two founder genotypes of wheat.

BMC plant biology - 26 Mar 2022

Xu Xin, Li Xiaojun, Zhang Dehua, Zhao Jishun, Jiang Xiaoling, Sun Haili, Ru Zhengang

Abstract excerpt

BACKGROUND: Kernel number per spike (KNS) and spike length (SL) are important spike-related traits in wheat variety improvement. Discovering genetic loci controlling these traits is necessary to elucidate the genetic basis of wheat yield traits and is very important for marker-assisted selection breeding. RESULTS: In the present study, we used a recombinant inbred line population with 248 lines derived from the...

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Identifiers

PMID: 35346053
DOI: 10.1186/s12870-022-03544-6
PMCID: PMC8962171

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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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