Results 221 to 230 of about 22,903 (244)

Genomic estimates of inbreeding and inbreeding depression in a self-pollinated population of eucalyptus

Forestry
Abstract This research aims to investigate the patterns of inbreeding depression in an $S_{0:1}$ population of Eucalyptus spp., by examining autozygosity and genetic parameters, and studying the impact of an unequal number of selfed and crossed individuals within families on inbreeding depression estimations.
Filipe Manoel Ferreira, João Amaro Ferreira Vieira-Netto, Guilherme Ferreira Melchert, Thiago Romanos Benatti, José Wilacildo de Matos, Fabiana Rezende Muniz, Itaraju Junior Baracuhy Brum, André Vieira do Nascimento, Leonardo Lopes Bhering, Kaio Olimpio da Graças Dias, Evandro Vagner Tambarussi   +10 more
openaire   +1 more source

Genomic signatures of inbreeding and mutation load in tree ferns

The Plant Journal
SUMMARYFerns (Pteridophyta), as the second largest group of vascular plants, play important roles in ecosystem functioning. Homosporous ferns exhibit a remarkable range of mating systems, from extreme inbreeding to obligate outcrossing, which may have significant evolutionary and ecological implications. Despite their significance, the impact of genome‐
Huiqin Yi, Jing Wang, Shiyong Dong, Ming Kang   +3 more
openaire   +2 more sources

Genomic inbreeding depression for climatic adaptation of tropical beef cattle

Journal of Animal Science, 2017
Inbreeding has the potential to negatively impact animal performance. Strategies to monitor and mitigate inbreeding depression require that it can be accurately estimated. Here, we used genomewide SNP data to explore 3 alternative measures of genomic inbreeding: the diagonal elements of the genomic relationship matrix (FGRM), the proportion of ...
Reverter, A, Porto-Neto, L R, Kasarapu, P, de Cara, M A R, Burrow, H M, UNE Business School, orcid:0000-0002-7989-0426   +6 more
openaire   +5 more sources

Genomic inbreeding of cows of the Yaroslavskaya breed

Achievements of Science and Technology in Agro-Industrial Complex, 2021
A. I. Mishina, A. S. Abdelmanova
openaire   +1 more source

Estimation of genomic inbreeding in cattle: the impact of density

2012
Runs of homozygosity (ROH) were recently proposed as genomic estimate of inbreeding that accounts for stochastic variation. In addition ROHs provide inference of more remote inbreeding than estimates obtained from pedigree. We analyzed impact of SNP chip density [Illumina BovineSNP50 Genotyping BeadChip(54k chip) and BovineHD Genotyping BeadChip (777k ...
Ferenčaković, Maja, Čurik, Ino
openaire   +2 more sources

Effect of reduced genomic representation on using runs of homozygosity for inbreeding characterization

Molecular Ecology Resources, 2023
Jerome Goudet, Eleonore Lavanchy
exaly  

Patterns of genomic inbreeding in worldwide sheep populations

2014
Inbreeding is a fundamental parameter in conservation genetics of any small population as its increase results in the reduction of effective population size, increase in frequency of deleterious alleles and the concomitant inbreeding depression of fitness and fertility.
Šalamon, Dragica, Čurik, Ino, Ferenčaković, Maja   +2 more
openaire  

Suitability of Pedigree Information and Genomic Methods for Analyzing Inbreeding of Polish Cold-Blooded Horses Covered by Conservation Programs

Genes, 2021
Artur Gurgul, Monika Bugno-Poniewierska, Grażyna Polak   +2 more
exaly  

How genomic selection has increased rates of genetic gain and inbreeding in the Australian national herd, genomic information nucleus, and bulls

Journal of Dairy Science, 2021
Mekonnen Haile-Mariam, Benjamin Cocks, Jennie Pryce   +2 more
exaly  

Conservation genomics: genetic diversity and inbreeding

The Biomedical & Life Sciences Collection, 2023
openaire   +1 more source