Bottleneck-associated changes in the genomic landscape of genetic diversity in wild lynx populations [0.03%]
野生猞猁种群基因多样性瓶颈相关遗传多样性基因组景观变化
Maria Lucena-Perez,Daniel Kleinman-Ruiz,Elena Marmesat et al.
Maria Lucena-Perez et al.
Demographic bottlenecks generally reduce genetic diversity through more intense genetic drift, but their net effect may vary along the genome due to the random nature of genetic drift and to local effects of recombination, mutation, and sel...
Population dynamics linked to glacial cycles in Cercis chuniana F. P. Metcalf (Fabaceae) endemic to the montane regions of subtropical China [0.03%]
与中国亚热带山地地区冰川周期有关的中国紫荆（豆科）种群动力学研究
Wanzhen Liu,Jianguang Xie,Hui Zhou et al.
Wanzhen Liu et al.
The mountains of subtropical China are an excellent system for investigating the processes driving the geographical distribution of biodiversity and radiation of plant populations in response to Pleistocene climate fluctuations. How the maj...
How to achieve a higher selection plateau in forest tree breeding? Fostering heterozygote × homozygote relationships in optimal contribution selection in the case study of Populus nigra [0.03%]
如何在森林树木育种中达到更高的选择平台？以Populus nigra为例研究最优贡献选择中的杂合子×纯合子关系促进措施
Mathieu Tiret,Marie Pégard,Leopoldo Sánchez
Mathieu Tiret
In breeding, optimal contribution selection (OCS) is one of the most effective strategies to balance short- and long-term genetic responses, by maximizing genetic gain and minimizing global coancestry. Considering genetic diversity in the s...
Assessing the levels of intraspecific admixture and interspecific hybridization in Iberian wild goats (Capra pyrenaica) [0.03%]
伊比利亚野生山羊(Capra pyrenaica)种内杂交和种间杂交的水平评估
Tainã Figueiredo Cardoso,María Gracia Luigi-Sierra,Anna Castelló et al.
Tainã Figueiredo Cardoso et al.
Iberian wild goats (Capra pyrenaica, also known as Iberian ibex, Spanish ibex, and Spanish wild goat) underwent strong genetic bottlenecks during the 19th and 20th centuries due to overhunting and habitat destruction. From the 1970s to 1990...
Phylogenetic diversity and conservation of crop wild relatives in Colombia [0.03%]
哥伦比亚农作物野生近缘种的系统发育多样性与保护
Carlos E González-Orozco,Chrystian C Sosa,Andrew H Thornhill et al.
Carlos E González-Orozco et al.
Crop wild relatives (CWR) are an important agricultural resource as they contain genetic traits not found in cultivated species due to localized adaptation to unique environmental and climatic conditions. Phylogenetic diversity (PD) measure...
Genetic × environment variation in sheep lines bred for divergent resistance to strongyle infection [0.03%]
不同抗丝状吸虫品系的绵羊中基因与环境对寄生虫感染的差异反应
Guillaume Sallé,Véronique Deiss,Céline Marquis et al.
Guillaume Sallé et al.
Drug-resistant parasites threaten livestock production. Breeding more resistant hosts could be a sustainable control strategy. Environmental variation linked to animal management practices or to parasite species turnover across farms may ho...
A potential role for restricted intertactical heritability in preventing intralocus conflict [0.03%]
限制性互作遗传在防止同位基因冲突中的潜在作用
Madilyn M Gamble,Ryan G Calsbeek
Madilyn M Gamble
Intralocus sexual conflict, which arises when the same trait has different fitness optima in males and females, reduces population growth rates. Recently, evolutionary biologists have recognized that intralocus conflict can occur between mo...
Antoine M Dujon,Joel S Brown,Delphine Destoumieux-Garzón et al.
Antoine M Dujon et al.
Recent pandemics have highlighted the urgency to connect disciplines studying animal, human, and environment health, that is, the "One Health" concept. The One Health approach takes a holistic view of health, but it has largely focused on z...
Association between Chromosome 4 and mercury accumulation in muscle of the three-spined stickleback (Gasterosteus aculeatus) [0.03%]
三刺鱼(Gasterosteus aculeatus)肌肉中积累汞与4号染色体相关性研究
Federico C F Calboli,Vyshal Delahaut,Io Deflem et al.
Federico C F Calboli et al.
Anthropogenic stressors, such as pollutants, act as selective factors that can leave measurable changes in allele frequencies in the genome. Metals are of particular concern among pollutants, because of interference with vital biological pa...
Genetic differentiation in pesticide resistance between urban and rural populations of a nontarget freshwater keystone interactor, Daphnia magna [0.03%]
非靶标水生关键种Daphnia magna在城市和农村群体中对农药抗性的遗传差异
Kristien I Brans,Rafaela A Almeida,Maxime Fajgenblat
Kristien I Brans
There is growing evidence that urbanization drives adaptive evolution in response to thermal gradients. One such example is documented in the water flea Daphnia magna. However, organisms residing in urban lentic ecosystems are increasingly ...