WebThe expansion or contraction of gene families is an important factor in species differentiation, phenotypic diversification, and adaptation to natural changes [127, 128]. Similarly,... WebBy addressing selection within sets of paralogous Or and Gr expansions, for the first time in an insect species, we show that the most recently duplicated loci have evolved under positive selection, which might be related to the high degree of …
Heterogeneity of cancer-associated fibroblasts in head and neck ...
WebJan 3, 2024 · Gene families can expand and contract over evolutionary time scales. Gene complexes are groups of genes that work in a fashion similar to gene families; however, … WebContraction deletes divergent gene copies and keeps gene families from becoming too large. Expansion replaces lost gene copies and prevents gene families from becoming … alcatel evolve 2
Frontiers A chromosome-scale genome assembly of …
WebApr 13, 2024 · Head and neck squamous cell carcinoma (HNSCC) is among the most severe and complex malignant diseases with a high level of heterogeneity and, as a result, a wide range of therapeutic responses ... Genome assemblies and predicted proteomes for each of the 24 fungal taxa showed high levels of completeness based on BUSCO scores of 95% or higher (Additional file 1). Overall, 95% of the predicted protein sequences across all the taxa were assigned to a gene family, with a total of 19,750 gene families identified. … See more Across the time-calibrated phylogeny of the 24 fungal taxa examined in this study, CAFE4 identified 422 gene families evolving at a non … See more To further screen rapidly evolving gene families in the genus Calonectria and non-Calonectria pathogens of hosts in Buxaceae for … See more While 422 gene families were identified by CAFE4 as rapidly evolving across the phylogeny, only those rapidly evolving at terminal taxa were … See more WebAug 26, 2024 · Gene family expansion and contraction are generally considered important evolutionary mechanisms that contribute to evolutionary adaption to the environment [45,46]. To reveal gene family expansion and contraction related to environmental stress in ‘Changxianggeng 1813’, we undertook a computational analysis … alcatel exite cell phone sar