Results 21 to 30 of about 3,585,940 (324)

Selection signatures of Fuzhong Buffalo based on whole-genome sequences

BMC Genomics, 2020
Background Fuzhong buffalo, a native breed of Guangxi Zhuang Autonomous Region, is traditionally used as a draft animal to provide farm power in the rice cultivation.
Ting Sun, Guang-yun Huang, Zi-hao Wang, Shao-hua Teng, Yan-hong Cao, Jun-li Sun, Quratulain Hanif, Ning-bo Chen, Chu-zhao Lei, Yu-ying Liao   +9 more
doaj   +1 more source

Genome-wide screening for selection signatures in native and cosmopolitan cattle breeds reared in Türkiye.

Animal Genetics, 2023
Via long-term natural and artificial selection pressure, homozygosity may extend across the genome, leaving genomic patterns called selection signatures. This study is the first attempt to assess genome-wide selection signatures in six native Turkish and
Eymen Demir, N. Moravčíková, S. Kaya, R. Kasarda, Ümit Bilginer, H. Doğru, M. S. Balcıoğlu, T. Karslı   +7 more
semanticscholar   +1 more source

Genetic analysis of global faba bean diversity, agronomic traits and selection signatures

Theoretical and Applied Genetics, 2023
Key message We identified marker-trait associations for key faba bean agronomic traits and genomic signatures of selection within a global germplasm collection.
Cathrine Kiel Skovbjerg, Deepti Angra, Tom Robertson-Shersby-Harvie, J. Kreplak, G. Keeble-Gagnère, S. Kaur, W. Ecke, Alex Windhorst, L. Nielsen, A. Schiemann, J. Knudsen, N. Gutiérrez, Vasiliki Tagkouli, L. I. Fechete, Lucas L. Janss, J. Stougaard, Ahmed O. Warsame, Sheila Alves, H. Khazaei, W. Link, Ana María Torres, D. O’Sullivan, S. Andersen   +22 more
semanticscholar   +1 more source

Accurate haplotype construction and detection of selection signatures enabled by high quality pig genome sequences

Nature Communications, 2023
High-quality whole-genome resequencing in large-scale pig populations with pedigree structure and multiple breeds would enable accurate construction of haplotype and robust selection-signature detection.
Xinkai Tong, Dong Chen, Jianchao Hu, Shiyao Lin, Ziqi Ling, H. Ai, Zhiyan Zhang, Lusheng Huang   +7 more
semanticscholar   +1 more source

Selection signatures in Canchim beef cattle [PDF]

Journal of Animal Science and Biotechnology, 2016
Recent technological advances in genomics have allowed the genotyping of cattle through single nucleotide polymorphism (SNP) panels. High-density SNP panels possess greater genome coverage and are useful for the identification of conserved regions of the genome due to selection, known as selection signatures (SS).
Urbinati, Ismael, Stafuzza, Nedenia Bonvino, Oliveira, Marcos Túlio, Chud, Tatiane Cristina Seleguim, Higa, Roberto Hiroshi, Regitano, Luciana Correia de Almeida, de Alencar, Maurício Mello, Buzanskas, Marcos Eli, Munari, Danísio Prado   +8 more
openaire   +3 more sources

Detection and evaluation of selection signatures in sheep [PDF]

Pesquisa Agropecuária Brasileira, 2018
: The recent development of genome-wide single nucleotide polymorphism (SNP) arrays made it possible to carry out several studies with different species.
Tiago do Prado Paim, Patrícia Ianella, Samuel Rezende Paiva, Alexandre Rodrigues Caetano, Concepta Margaret McManus Pimentel   +4 more
doaj   +1 more source

Genome-wide scans for detecting the selection signature of the Jeju-island native pig in Korea [PDF]

Asian-Australasian Journal of Animal Sciences, 2020
Objective The Jeju native pig (JNP) found on the Jeju Island of Korea is a unique black pig known for high-quality meat. To investigate the genetic uniqueness of JNP, we analyzed the selection signature of the JNP in comparison to commercial pigs such as
Young-Sup Lee, Donghyun Shin, Kyeong-Hye Won, Dae Cheol Kim, Sang Chul Lee, Ki-Duk Song   +5 more
doaj   +1 more source

Unravelling selection signatures in a single dog breed suggests recent selection for morphological and behavioral traits

Advanced Genetics, 2020
Strong selection has resulted in substantial morphological and behavioral diversity across modern dog breeds, which makes dogs interesting model animals to study the underlying genetic architecture of these traits.
Juliane Friedrich, Andrea Talenti, Per Arvelius, Erling Strandberg, Marie J. Haskell, Pamela Wiener   +5 more
doaj   +1 more source

Phylogeny and disparate selection signatures suggest two genetically independent domestication events in pea (Pisum L.)

The Plant Journal, 2022
SUMMARY Domestication is considered a model of adaptation that can be used to draw conclusions about the modus operandi of selection in natural systems. Investigating domestication may give insights into how plants react to different intensities of human
Timo Hellwig, S. Abbo, R. Ophir
semanticscholar   +1 more source

Model selection and robust inference of mutational signatures using Negative Binomial non-negative matrix factorization

BMC Bioinformatics, 2023
Background The spectrum of mutations in a collection of cancer genomes can be described by a mixture of a few mutational signatures. The mutational signatures can be found using non-negative matrix factorization (NMF).
Marta Pelizzola, Ragnhild Laursen, Asger Hobolth   +2 more
doaj   +1 more source