A new cheese population in Penicillium roqueforti and adaptation of the five populations to their ecological niche [0.03%]
关于Penicillium roqueforti的一种新的霉菌种群及其五大类种群对各自生态利基的适应性研究
Ewen Crequer,Jeanne Ropars,Jean-Luc Jany et al.
Ewen Crequer et al.
Domestication is an excellent case study for understanding adaptation and multiple fungal lineages have been domesticated for fermenting food products. Studying domestication in fungi has thus both fundamental and applied interest. Genomic ...
Different mechanisms underpin the decline in growth of anchovies and sardines of the Bay of Biscay [0.03%]
造成比斯开湾凤尾鱼和沙丁鱼增长下降的不同机制
Andy Boëns,Bruno Ernande,Pierre Petitgas et al.
Andy Boëns et al.
Declines in individuals' growth in exploited fish species are generally attributed to evolutionary consequences of size-selective fishing or to plastic responses due to constraints set by changing environmental conditions dampening individu...
Fine-scale population structure of the northern hard clam (Mercenaria mercenaria) revealed by genome-wide SNP markers [0.03%]
北方硬壳蛤(Mercenaria mercenaria)的全基因组SNP标记精细解析群体结构
Ann J Ropp,Kimberly S Reece,Richard A Snyder et al.
Ann J Ropp et al.
Aquaculture is growing rapidly worldwide, and sustainability is dependent on an understanding of current genetic variation and levels of connectivity among populations. Genetic data are essential to mitigate the genetic and ecological impac...
Benjamin Mayne,Oliver Berry,Simon Jarman
Benjamin Mayne
Animal age data are valuable for management of wildlife populations. Yet, for most species, there is no practical method for determining the age of unknown individuals. However, epigenetic clocks, a molecular-based method, are capable of ag...
Alternative life-history strategy contributions to effective population size in a naturally spawning salmon population [0.03%]
替代生活史策略对大马哈鱼种群有效种群大小的贡献
Erika King,Megan V McPhee,Scott C Vulstek et al.
Erika King et al.
Alternative life-history tactics are predicted to affect within-population genetic processes but have received little attention. For example, the impact of precocious males on effective population size (N e) has not been quantified directly...
Can cryptic female choice prevent invasive hybridization in external fertilizing fish? [0.03%]
隐秘的雌性选择能阻止外部受精鱼类的侵入式杂交吗？
Tyler H Lantiegne,Craig F Purchase
Tyler H Lantiegne
Polyandrous mating systems result in females mating with multiple males, generating opportunities for strong pre-mating and post-mating sexual selection. Polyandry also creates the potential for unintended matings and subsequent sperm compe...
Sex-specific heritabilities for length at maturity among Pacific salmonids and their consequences for evolution in response to artificial selection [0.03%]
太平洋鲑科鱼类成熟时的体长具有性别特异性的遗传力及其对人工选择下进化的影响
Madilyn M Gamble,Ryan G Calsbeek
Madilyn M Gamble
Artificial selection, whether intentional or coincidental, is a common result of conservation policies and natural resource management. To reduce unintended consequences of artificial selection, conservation practitioners must understand bo...
Latitude-specific urbanization effects on life history traits in the damselfly Ischnura elegans [0.03%]
城市化对豆娘Ischnura elegans生活史性状的纬度特异性效应
Gemma Palomar,Guillaume Wos,Robby Stoks et al.
Gemma Palomar et al.
Many species are currently adapting to cities at different latitudes. Adaptation to urbanization may require eco-evolutionary changes in response to temperature and invasive species that may differ between latitudes. Here, we studied single...
Population demographic history and evolutionary rescue: Influence of a bottleneck event [0.03%]
瓶颈事件对种群数量动态历史和进化救援的影响
Laure Olazcuaga,Beatrice Lincke,Sarah DeLacey et al.
Laure Olazcuaga et al.
Rapid environmental change presents a significant challenge to the persistence of natural populations. Rapid adaptation that increases population growth, enabling populations that declined following severe environmental change to grow and a...
Karoline Hasti Rutle,Rasmus Skern-Mauritzen,Frank Nilsen et al.
Karoline Hasti Rutle et al.
Resistance toward the antiparasitic pyrethroid, deltamethrin, is reported in the Atlantic salmon louse (Lepeophtheirus salmonis salmonis), a persistent ectoparasite of farmed and wild salmonids. The resistance mechanism is linked to mitocho...