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Filtering by: Subject Vaccinium -- Molecular genetics Academic Affiliation Crop and Soil Science

Marker development, genome mapping, and cloning of candidate disease resistance genes in sunflower, Helianthus annuus L

Creator:

Gedil, Melaku Ayele

Abstract:

The level of polymorphisms of many biochemical and DNA markers are low in cultivated sunflower (Helianthus annuus L.). The number of mapped public DNA markers is limited. Molecular markers have not been developed for the most important diseases of sunflower, such as downy mildew. The objectives of this study were...

Resource Type:

Dissertation

Full Text:

molecular markers on the genetic map of sunflower has rapidly increased since the publication of the first
Mapping and introgression of disease resistance genes in barley (Hordeum vulgare L.)

Creator:

Toojinda, Theeryut

Abstract:

Molecular tools, coupled with unique germplasm stocks and rigorous phenotyping, are useful for developing a better understanding of qualitative and quantitative disease resistance genes in plants. The identification of molecular markers linked to all types of resistance genes provides opportunities for implementing a range of resistance breeding strategies, ranging from...

Resource Type:

Dissertation

Full Text:

, molecular markers can be used to dissect the genetic basis of complex phenotypes into Mendelian components
From the Oregon Wolfe Barley to fall-sown food barley : markers, maps, marker-assisted selection and quantitative trait loci

Creator:

Chutimanitsakun, Yada

Abstract:

Understanding complex traits is a fundamental challenge in plant genetics and a prerequisite for molecular breeding. Tools for trait dissection are markers, maps, and quantitative trait locus (QTL) analysis. Marker-assisted selection (MAS) is an application that integrates these tools. In this thesis research, a new sequence-based marker was evaluated, maps...

Resource Type:

Dissertation

Full Text:

research. Barley is used for genetic and molecular studies as it is a diploid species, with a low