Utilization of rye genetic resources - initial material selection
نویسندگان
چکیده
منابع مشابه
Plant Genetic Resources: Effective Utilization
Characterizing and better understanding the genome organization and differentiating identity of genotypes based on their morphology and genome characteristics are vital determinants in their commercialization, management of germplasm repositories, and genetic conservation. Morphoagronomic characterization of plants is not always feasible or sometimes labor intensive. Employing chloroplast, mito...
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Genetic resources provide basic material for selection and improvement through breeding to ensure food security needs of the world’s rapidly rising population. Conservation and utilization of plant genetic resources are important components of ex-situ collections. Management of ex-situ collections requires creative and adaptive decisions tailored to operating conditions that are specific and co...
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Rye (Secale cereale L.) is a cereal crop of major importance in many parts of Europe and rye breeders are presently very concerned with the restrict pool of rye genetic resources available. Such narrowing of rye genetic diversity results from the presence of "Petkus" pool in most modern rye varieties as well as "Petkus" × "Carsten" heterotic pool in hybrid rye breeding programs. Previous studie...
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Sugarcane (Saccharum spp.) and other members of Saccharum spp. are attractive biofuel feedstocks. One of the two World Collections of Sugarcane and Related Grasses (WCSRG) is in Miami, FL. This WCSRG has 1002 accessions, presumably with valuable alleles for biomass, other important agronomic traits, and stress resistance. However, the WCSRG has not been fully exploited by breeders due to its la...
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1 Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China 2Institute of Chinese Medical Sciences, University of Macau, Macau 3School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong 999077, Hong Kong 4Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, UK 5Queensland Alliance for Agriculture and Food Innovation, University of Queens...
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ژورنال
عنوان ژورنال: Hereditas
سال: 2008
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1992.tb00225.x