QTLs mapping of some agronomic traits of soybean

Xiao Lei Wu, Yong Jun Wang, Chao Ying He, Shou Yi Chen, Jun Yi Gai, Xue Chen Wang

Research output: Contribution to journalArticle

8 Scopus citations

Abstract

A recombinant inbred population of soybean was developed from a intraspecies cross of Kefeng1 and Nannong 1138-2. A genetic linkage group of soybean genome was constructed, which composed of 22 linkage groups, included 302 loci, covered 2 363.8cM. The interval mapping was used to identify quantitative trait loci (QLTs) associated with ten important agronomic traits in the RIL population. The results indicated that thirty-four QTLs were detected for the ten traits associated with yield and seed quality. We conclude that QTL analysis offers a useful tool for the genetic improvement of soybean cultivars.

Original languageEnglish (US)
Pages (from-to)954-955
Number of pages2
JournalActa Genetica Sinica
Volume28
Issue number10
StatePublished - 2001

Keywords

  • Agronomic trait
  • Genetic map
  • Molecular marker
  • QTL
  • Soybean

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics

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  • Cite this

    Wu, X. L., Wang, Y. J., He, C. Y., Chen, S. Y., Gai, J. Y., & Wang, X. C. (2001). QTLs mapping of some agronomic traits of soybean. Acta Genetica Sinica, 28(10), 954-955.