Association between rDNA alleles and quantitative traits in doubled haploid populations of barley.
نویسندگان
چکیده
منابع مشابه
Quantitative genetics of doubled haploid populations and application to the theory of line development.
The line value of a genotype is defined as the expected value of all lines that can be derived from this genotype. Specific genetic effects are defined for this value: only additive and additive by additive epistatic effects are necessary. There is no dominance effect for such a value. A general expression for the covariances between related lines is given. From a design with several lines per ...
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Bread’s quality depends on wheat flours quality and quantity and for the goal to be achieved, the usage of suitable wheat varieties should be considered. Present study focuses on analyzing doubled-haploid lines of wheat’s bread backing quality and the relationship between qualitative traits and glutenins reservoir proteins. In current work, traits related to bread backing quality of 30 doubled-...
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Many traits play essential roles in determining crop yield. Wide variation for morphological traits exists in Hordeum vulgare L., but the genetic basis of this morphological variation is largely unknown. To understand genetic basis controlling morphological traits affecting yield, a barley doubled haploid population (146 individuals) derived from Clipper × Sahara 3771 was used to map chromosome...
متن کاملMolecular detection of QTL controlling plant height components in a doubled haploid barley population.
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متن کاملEarly growth stages salinity stress tolerance in CM72 x Gairdner doubled haploid barley population
A doubled haploid (DH) population of barley (Hordeum vulgare L.) generated from salinity tolerant genotype CM72 and salinity sensitive variety Gairdner was studied for salinity stress tolerance at germination, seedling emergence and first leaf full expansion growth stages. Germination study was conducted with deionized water, 150 mM and 300 mM NaCl treatments. Seedling stage salinity tolerance ...
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ژورنال
عنوان ژورنال: Genetics
سال: 1992
ISSN: 1943-2631
DOI: 10.1093/genetics/130.1.187