Resistance to Foliar Diseases in a Mini-Core Collection of Sorghum Germplasm
نویسندگان
چکیده
منابع مشابه
Development and Evaluation of a Mini Core Collection for the U.S. Peanut Germplasm Collection
examining all accessions in the core collection for a desired characteristic. This information is then used to A core collection (831 accessions) has been developed to represent determine which clusters of accessions in the entire germthe U.S. Arachis hypogaea L. germplasm collection. This core collection has been shown to be effective in improving the efficiency of plasm collection should be e...
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Sorghum is a potential energy crop thanks to its high biomass productivity and low input. Biomass yield in sorghum is defined by height and maturity. To develop molecular breeding tools for genetic improvement of these two traits, we have identified simple sequence repeat markers linked to height and maturity using a pool-based association mapping technique. The sorghum mini core collection was...
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The large number and high diversity of genetic resource collections usually affect the accuracy of assessment and exploitation of the potential of these resources. The core collection provides the solution for the challenges of genetic resources manegement. This study aimed to develop the core collection of native barley germplasm of Iran. The germplasm collection of barley germplasm (Hordeum v...
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ABSTRACT The usefulness of core collections of germplasm collections has been well established. The U.S. germplasm collection for peanuts was selectively reduced based on morphological characteristics to a mini core or ‘‘Core of the Core’’ collection composed of 112 of the 7432 accessions in the whole collection to make it more efficient for study. Of these samples, 108 were available from one ...
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Virulence shifts in populations of Puccinia striiformis f. sp. tritici (Pst), the causal pathogen of wheat stripe rust, are a major challenge to resistance breeding. The majority of known resistance genes are already ineffective against current races of Pst, necessitating the identification and introgression of new sources of resistance. Germplasm core collections that reflect the range of gene...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2012
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pdis-10-11-0875-re