Quantitative Trait Loci Associated with Oligosaccharide and Sucrose Contents in Soybean (Glycine max L.)

Oligosaccharides and sucrose are very important nutritional components in soybean seeds. However, little information is available about their inheritance. We used molecular markers to identify the genomic regions significantly associated with the quantitative trait locus (QTL) that controls oligosac...

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Bibliographic Details
Published in:Journal of plant biology = Singmul Hakhoe chi 2005, 48(1), , pp.106-112
Main Authors: Kim, H.K. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea), E-mail: hkkkim@freechal.com, Kang, S.T. (Rural Development Administration, Suwon, Republic of Korea), Cho, J.H. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea), Choung, M.G. (Samcheok National University, Samcheok, Republic of Korea), Suh, D.Y. (Yeongnam Agricultural Research Institute, NICS, RDA, Milyang, Republic of Korea)
Format: Article
Language:English
Subjects:
Gene mapping
Glycine max
OLIGOSACARIDOS
OLIGOSACCHARIDE
OLIGOSACCHARIDES
QTL
Quantitative trait loci
SACCHAROSE
Seeds
SOJA
SOYBEANS
SSR marker
SUCROSA
SUCROSE
생물학
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Summary:Oligosaccharides and sucrose are very important nutritional components in soybean seeds. However, little information is available about their inheritance. We used molecular markers to identify the genomic regions significantly associated with the quantitative trait locus (QTL) that controls oligosaccharide and sucrose contents in segregating F∧2:10 RI lines. Two related, but independent, QTLs were identified for oligosaccharides -- near marker satt546 on linkage group (LG) D1b+W and satt278 on LG L. Four others, for sucrose content, were located at LG B1 (satt197), D1b+W (satt546), and L (satt523 and satt278).
ISSN:1226-9239
1867-0725
DOI:10.1007/BF03030569