Results 31 to 40 of about 20,171,588 (326)
The hierarchical island model revisited
Genetics Selection Evolution, 2000 Formulae were derived for the genetic differentiation between populations within a metapopulation (FSM), and between metapopulations (FMT) as functions of migration and mutation rates, size and number of populations and metapopulations. We show that FMT =
Couvet Denis, Vigouroux Yves
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Effective Population Size of Korean Populations [PDF]
Genomics & Informatics, 2014 Recently, new methods have been developed for estimating the current and recent changes in effective population sizes. Based on the methods, the effective population sizes of Korean populations were estimated using data from the Korean Association ...
Leeyoung Park
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Genetic Diversity and Structure of Calophyllum brasiliense Along the Santa Catarina Coast
Floresta e Ambiente, 2019 Population genetics studies can provide knowledge in support of conservation efforts for plant populations. We studied the genetic diversity and structure in nine populations of Calophyllum brasiliense from Santa Catarina state, Brazil, aiming to ...
Fernando André Loch Santos da Silva +4 more
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Evidence for variation in the effective population size of animal mitochondrial DNA [PDF]
, 2009 Background: It has recently been shown that levels of diversity in mitochondrial DNA are remarkably constant across animals of diverse census population sizes and ecologies, which has led to the suggestion that the effective population of mitochondrial ...
A Eyre-Walker +28 more
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Change in genetic size of small-closed populations: lessons from a domestic mammal population
Genetics and Molecular Biology, 2010 The aim of this study was to monitor changes in genetic size of a small-closed population of Iranian Zandi sheep, by using pedigree information from animals born between 1991 and 2005.
Farhad Ghafouri-Kesbi
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Pedigree analysis in the Polish Red cattle population
Animal, 2021 The objective of this study was to describe the population structure and inbreeding level of the population of Polish Red Cattle (PRC). The structure of the breed was analysed in the context of the existing genetic resources conservation programme.
O. Jarnecka, E.A. Bauer, W. Jagusiak
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Pesquisa Agropecuária Brasileira, 2009 O objetivo deste trabalho foi avaliar o histórico do rebanho Nelore Puro de Origem no Sertão Nordestino por meio da determinação de sua estrutura populacional e da quantificação do progresso genético, fenotípico e ambiental ocorrido em características de
Carlos Henrique Mendes Malhado +3 more
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Do estimates of contemporary effective population size tell us what we want to know?
Molecular Ecology, 2019 Estimation of effective population size (Ne) from genetic marker data is a major focus for biodiversity conservation because it is essential to know at what rates inbreeding is increasing and additive genetic variation is lost.
N. Ryman, L. Laikre, O. Hössjer
semanticscholar +1 more source
Population structure of Nellore cattle in northeastern Brazil
Revista Brasileira de Zootecnia, 2013 The objective of this study was to evaluate the population genetic structure of Nellore cattle in northeastern Brazil. Pedigree information was collected from 175,231 animals born from 1967 to 2007.
Ana Carla Borges Barbosa +6 more
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Pesquisa Agropecuária Brasileira, 2008 O objetivo deste trabalho foi avaliar a estrutura populacional e os progressos genéticos, fenotípicos e ambientais de características de desenvolvimento ponderal, em bubalinos da raça Mediterrâneo. Foram utilizadas informações dos pesos ajustados aos 205,
Carlos Henrique Mendes Malhado +5 more
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