Comparative phylogeography
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Plastomes serve as the main resources in the study of plant phylogeny, phylogeography, and barcode development. To date, only 5 complete plastomes of acrocarpous mosses are known. This study analyzes the complete plastome sequence of 5 mosses from Orthotrichaceae: Nyholmiella obtusifolia (Brid.) Holmen & E. Warncke; Orthotrichum rogeri Brid.; Stoneobryum bunyaense D.H. Norris & H. Rob.; Lewinskya incana F. Lara, Garilleti & Goffinet; and Ulota bruchii Hornsch. The plastomes of all studied species are similar in length (ca. 123 kbp) and have a quadripartite structure with 118 unique genes.
15p tudichquannguyet 29-11-2021 7 1 Download
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Complex signatures of genomic variation of two non-model marine species in a homogeneous environment
Genomic tools are increasingly being used on non-model organisms to provide insights into population structure and variability, including signals of selection. However, most studies are carried out in regions with distinct environmental gradients or across large geographical areas, in which local adaptation is expected to occur. Therefore, the focus of this study is to characterize genomic variation and selective signals over short geographic areas within a largely homogeneous region.
16p vibeauty 23-10-2021 15 0 Download
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Canine brucellosis, due to Brucella canis, is a worldwide zoonosis that remains endemic in South America, including Brazil. Implementation of powerful whole-genome sequencing approaches allowed exploring the Brucella genus considered as monomorphic, with, to date, more than 500 genomes available in public databases.
7p vitzuyu2711 29-09-2021 12 1 Download
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This study principally sought to reveal the demographic expansion of Egyptian indigenous chickens (EIC) using representative breeds: Sinai (North), Fayoumi (Middle) and Dandarawi (South) of Egypt as well as to deeply clarify their genetic diversity, possible matrilineal origin and dispersal routes. A total of 33 partial mitochondrial DNA sequences were generated from EIC and compared with a worldwide reference dataset of 1290 wild and domestic chicken sequences. Study populations had 12 polymorphic variable sites and 7 haplotypes.
9p kequaidan1 16-11-2019 12 1 Download
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Comparative analysis of Panicum streak virus and Maize streak virus diversity, recombination patterns and phylogeography
11p dauphong4 24-12-2011 58 2 Download