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Development of multiplex PCR and identification of major quality genes in cultivars from Yellow and Huai River Valley wheat region
(Objective) Wheat quality is controlled by many loci and each of them has several alleles. Development of multiplex PCR is very important to enhance the efficiency and reduce the cost in molecular marker assisted breeding ...
Molecular detection and distribution of allelic variations of a gene for yellow pigment content in Chinese winter wheat cultivars
(Objective) Phytoene synthase (Psy) gene is a critical gene influencing biosynthetic pathway of yellow pigment (YP) in common wheat. The aims of this study were to detect the allelic variations of Psy-A1 gene in 217 Chinese ...
QTL mapping for important quality traits in common wheat
(Objective): QTL for wheat processing quality traits and their linked molecular markers are to be identified for wheat quality improvement with marker-assisted selection. (Method) In the present study, a total of 240 F5:6 ...
Characterization of novel LMW-GS genes at Glu-D3 locus on chromosome 1D in Aegilops tauschii
The objectives of this study were to clarify the relationship between LMW-GS Glu-D3 gene of Ae. tauschii registered in GenBank and the six Glu-D3 genes including 12 allelic variants of common wheat characterized in our ...
Molecular characterization of slow-rusting genes Lr34/Yr18 in Chinese wheat cultivars
Lr34 and Yr18 are important slow rusting resistance genes that have been widely used in many countries. The aim of this study was to identify Lr34/Yr18 genes in 231 Chinese wheat cultivars and 422 landraces using an STS ...