Genetic diversity of old French six-rowed winter barley varieties assessed with molecular, biochemical and morphological markers and its relation to BaMMV resistance

Article Abstract:

Analyses of genetic diversity in French winter barley varieties showed that they are distinguishable by DNA analyses and can be classified into two main groups based on the resistance or susceptibility to barley mosaic virus. The relationship, in terms of genetic diversity between varieties, is discussed.

Statistical Data Included, Analysis, Varieties, Barley, Isoenzymes, Virus-induced enzymes

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Effective size in simple metapopulation models

Article Abstract:

Research indicates that the metapopulation structure for two sets of demographic parameter estimates seems to undergo a moderate reduction of effective size in relation to total adult population size. Several different methods for deriving the effective size in simple models are discussed.

Population, Models, Demography, Size perception

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Cacao domestication II: progenitor germplasm of the Trinitario cacao cultivar

Article Abstract:

Research has been conducted on cultivated cacao. The authors have investigated the origin and genetic basis of the cacao cultivars via the use of restriction fragment length polymorphism and microsatellite markers.

United States, Fruits and tree nuts, not elsewhere classified, All Other Miscellaneous Crop Farming, Cocoa Beans, Physiological aspects, Genetic markers, Nature conservation, Crops, Crops (Plants), Cacao, Cacao beans

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