Zobrazeno 1 - 10
of 1 570
pro vyhledávání: '"Gene tree"'
Publikováno v:
Jurnal Entomologi Indonesia, Vol 21, Iss 1, Pp 1-15 (2024)
The major royal jelly protein 2 (mrjp2) gene is one of the molecular markers that can discriminate between Apis cerana Fabricius and A. mellifera Linnaeus. Due to the lack of mrjp2 gene sequences registered in GenBank for Indonesian A. cerana and A.
Externí odkaz:
https://doaj.org/article/2ce7fe60568e4bf7bc3363de2b798fbf
Autor:
Shayesteh Arasti, Siavash Mirarab
Publikováno v:
Algorithms for Molecular Biology, Vol 19, Iss 1, Pp 1-18 (2024)
Abstract Gene trees can be different from the species tree due to biological processes and inference errors. One way to obtain a species tree is to find one that maximizes some measure of similarity to a set of gene trees. The number of shared quarte
Externí odkaz:
https://doaj.org/article/3feba4a3b02d49ada080b265d467bd92
Publikováno v:
Algorithms for Molecular Biology, Vol 19, Iss 1, Pp 1-20 (2024)
Abstract We present a novel problem, called MetaEC, which aims to infer gene-species assignments in a collection of partially leaf-labeled gene trees labels by minimizing the size of duplication episode clustering (EC). This problem is particularly r
Externí odkaz:
https://doaj.org/article/922f8957c5a64170bb34a2be69ef8247
Publikováno v:
Plant Diversity, Vol 46, Iss 1, Pp 28-38 (2024)
The transition of traits between genetically related lineages is a fascinating topic that provides clues to understanding the drivers of speciation and diversification. Much can be learned about this process from phylogeny-based trait evolution. Howe
Externí odkaz:
https://doaj.org/article/7a55ed81bb304b3693c35cbe906840c2
Publikováno v:
PeerJ, Vol 12, p e17076 (2024)
Although genome-scale data generation is becoming more tractable for phylogenetics, there are large quantities of single gene fragment data in public repositories and such data are still being generated. We therefore investigated whether single mitoc
Externí odkaz:
https://doaj.org/article/bf30ec27738c482cb3ea1a6e557f1006
Autor:
David Schaller, Tom Hartmann, Manuel Lafond, Peter F. Stadler, Nicolas Wieseke, Marc Hellmuth
Publikováno v:
Algorithms for Molecular Biology, Vol 18, Iss 1, Pp 1-43 (2023)
Abstract Background Evolutionary scenarios describing the evolution of a family of genes within a collection of species comprise the mapping of the vertices of a gene tree T to vertices and edges of a species tree S. The relative timing of the last c
Externí odkaz:
https://doaj.org/article/fc59eef7fb02402f8207917ae7fe7ca0
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
IntroductionThe phylogenetic relationships within Pancrustacea (including Crustacea and Hexapoda) remain elusive despite analyses using various molecular data sets and analytical approaches over the past decade. The relationship between the major lin
Externí odkaz:
https://doaj.org/article/eea9c444de0e40458de5cb47336c495a
Publikováno v:
Journal of Asia-Pacific Biodiversity, Vol 16, Iss 3, Pp 306-316 (2023)
Genes are often selected for molecular taxonomy citing their agreement to taxonomically derived species trees. These results are then used to define and edit existing taxonomic hierarchies of species. We counter the validity of this practice experime
Externí odkaz:
https://doaj.org/article/083cb8783da64c6798ff504ba776f70c
Autor:
Mathieu Gascon, Nadia El-Mabrouk
Publikováno v:
Algorithms for Molecular Biology, Vol 18, Iss 1, Pp 1-26 (2023)
Abstract Reconciling a non-binary gene tree with a binary species tree can be done efficiently in the absence of horizontal gene transfers, but becomes NP-hard in the presence of gene transfers. Here, we focus on the special case of endosymbiotic gen
Externí odkaz:
https://doaj.org/article/2dabe02c07314bfabd33cbd269e2faa9
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