Rebecca K Runting,Jessie A Wells
Rebecca K Runting
John M Archibald
John M Archibald
Chimeric origins and dynamic evolution of central carbon metabolism in eukaryotes [0.03%]
碳水化合物代谢中心路径在真核生物中具有嵌合起源并发生动态演化
Carlos Santana-Molina,Tom A Williams,Berend Snel et al.
Carlos Santana-Molina et al.
The origin of eukaryotes was a key event in the history of life. Current leading hypotheses propose that a symbiosis between an asgardarchaeal host cell and an alphaproteobacterial endosymbiont represented a crucial step in eukaryotic origi...
The complex structure of aquatic food webs emerges from a few assembly rules [0.03%]
水生食物网的复杂结构由少数几个组成规则产生
Ovidio García-Oliva,Kai Wirtz
Ovidio García-Oliva
Food-web theory assumes that larger-bodied predators generally select larger prey. This allometric rule fails to explain a considerable fraction of trophic links in aquatic food webs. Here we show that food-web constraints result in guilds ...
Genomic and phenotypic evidence support visual and olfactory shifts in primate evolution [0.03%]
基因组和表型证据支持灵长类动物视觉和嗅觉演变的转变
Hai Chi,Jiahui Wan,Amanda D Melin et al.
Hai Chi et al.
Sensory trade-offs between vision and olfaction in the evolution and radiation of primates have long been debated. However, insights have been limited by a lack of sensory gene sequences and accompanying functional predictions. Here we cond...
Paternity analysis reveals sexual selection on cognitive performance in mosquitofish [0.03%]
父系分析揭示了对蚊鱼认知性能的性选择
Ivan M Vinogradov,Rebecca J Fox,Claudia Fichtel et al.
Ivan M Vinogradov et al.
In many animal species, cognitive abilities are under strong natural selection because decisions about foraging, habitat choice and predator avoidance affect fecundity and survival. But how has sexual selection, which is usually stronger on...
No refuge for Amazon birds [0.03%]
亚马逊的鸟儿无处可逃
Vaishali Bhaumik
Vaishali Bhaumik