2002•Unpublished venueRequires access

New Progress of Genetic study on Quantitative Traits

Yu Shu

Abstract

s: Due to the rapid progress of molecular biological technology, great advance has been achieved in knowing of genetic basis of quantitative traits from polygene inheretiance without identifying single gene effect, Major polygene mixed inheritance with identifying major gene effect to molecular tagging with precise analysis of QTL's effeccts. Studies in this field will enable us to perform reliable marker assisted selection of QTL and to realize genetic engineering of quantitative traits so as to develop new breeding strategy for quantitative traits.

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Available abstract

Key concepts: Polygene, Quantitative trait locus, Biology, Inheritance (genetic algorithm), Selection (genetic algorithm), Quantitative genetics, Genetic analysis, Major gene