Introduced populations of ragweed show as much evolutionary potential as native populations [0.03%]
引入的人类蒲公英显示出与本地种群相当的进化潜力
Brechann V McGoey,John R Stinchcombe
Brechann V McGoey
Invasive species are a global economic and ecological problem. They also offer an opportunity to understand evolutionary processes in a colonizing context. The impacts of evolutionary factors, such as genetic variation, on the invasion proc...
Population genomics of invasive rodents on islands: Genetic consequences of colonization and prospects for localized synthetic gene drive [0.03%]
岛屿入侵啮齿动物的群体基因组学：殖民化后的遗传后果及本地合成基因驱动的前景
Kevin P Oh,Aaron B Shiels,Laura Shiels et al.
Kevin P Oh et al.
Introduced rodent populations pose significant threats worldwide, with particularly severe impacts on islands. Advancements in genome editing have motivated interest in synthetic gene drives that could potentially provide efficient and loca...
Mixed-stock analysis using Rapture genotyping to evaluate stock-specific exploitation of a walleye population despite weak genetic structure [0.03%]
利用Rapture基因分型进行混合库存分析以评估脆弱遗传结构的鱼群中特有族群被针对性捕捞的情况
Peter T Euclide,Tom MacDougall,Jason M Robinson et al.
Peter T Euclide et al.
Mixed-stock analyses using genetic markers have informed fisheries management in cases where strong genetic differentiation occurs among local spawning populations, yet many fisheries are supported by multiple, weakly differentiated stocks....
Evaluating costs of heavy metal tolerance in a widely distributed, invasive butterfly [0.03%]
广泛分布的入侵蝴蝶重金属耐受性的适应代价评估
Alexander M Shephard,Amod M Zambre,Emilie C Snell-Rood
Alexander M Shephard
Organismal tolerance to environmental pollution is thought to be constrained by fitness costs, where variants with higher survival in polluted environments have lower performance in nonpolluted environments. Yet, costs are not always detect...
Parentage-based tagging combined with genetic stock identification is a cost-effective and viable replacement for coded-wire tagging in large-scale assessments of marine Chinook salmon fisheries in British Columbia, Canada [0.03%]
基于亲缘关系的标记结合遗传种群识别可作为加拿大不列颠哥伦比亚省大规模评估海洋大鳞鲨鱼渔业中编码 wire 标记的一种成本效益高且可行的替代方法
Terry D Beacham,Colin G Wallace,Kim Jonsen et al.
Terry D Beacham et al.
Wild Pacific salmon, including Chinook salmon Oncorhynchus tshawytscha, have been supplemented with hatchery propagation for over 50 years in support of increased ocean harvest, mitigation for hydroelectric development, and conservation of ...
Adaptive markers distinguish North and South Pacific Albacore amid low population differentiation [0.03%]
适应性标记在北太平洋与南太平洋金枪鱼之间起到区分作用而在种群分化较低的情况下
Felix Vaux,Sandra Bohn,John R Hyde et al.
Felix Vaux et al.
Albacore (Thunnus alalunga) support an economically valuable global fishery, but surprisingly little is known about the population structure of this highly migratory species. Physical tagging data suggest that Albacore from the North and So...
Proximity to crop relatives determines some patterns of natural selection in a wild sunflower [0.03%]
近缘作物分布决定了野向日葵中某些自然选择模式
Nora Mitchell,Scott A Chamberlain,Kenneth D Whitney
Nora Mitchell
Abiotic and biotic heterogeneity result in divergent patterns of natural selection in nature, with important consequences for fundamental evolutionary processes including local adaptation, speciation, and diversification. However, increasin...
Evolution of honey resistance in experimental populations of bacteria depends on the type of honey and has no major side effects for antibiotic susceptibility [0.03%]
实验细菌菌群中蜂蜜抗性的进化取决于蜂蜜的种类且不会对面抗生素的敏感性产生重大副作用
Anna M Bischofberger,Katia R Pfrunder Cardozo,Michael Baumgartner et al.
Anna M Bischofberger et al.
With rising antibiotic resistance, alternative treatments for communicable diseases are increasingly relevant. One possible alternative for some types of infections is honey, used in wound care since before 2000 BCE and more recently in lic...
The genomic signal of local environmental adaptation in Aedes aegypti mosquitoes [0.03%]
蚊子基因组的局部环境适应信号研究——以埃及伊蚊为例
Kelly L Bennett,W Owen McMillan,Jose R Loaiza
Kelly L Bennett
Local adaptation is important when predicting arthropod-borne disease risk because of its impacts on vector population fitness and persistence. However, the extent that vector populations are adapted to the environment generally remains unk...
Spatial and temporal genetic variation in an exploited reef fish: The effects of exploitation on cohort genetic structure [0.03%]
捕捞对世代遗传结构影响的证据——以岩礁鱼类为例
Zahra S Taboun,Ryan P Walter,Jennifer R Ovenden et al.
Zahra S Taboun et al.
Many coral reef fishes are fished, often resulting in detrimental genetic effects; however, reef fishes often show unpredictable patterns of genetic variation, which potentially mask the effects of fishing. Our goals were to characterize sp...