🧬 biology

Secondary metabolism and host responses during the amoebicidal interaction between Beauveria bassiana and Acanthamoeba castellanii revealed by dual RNA-seq

本研究表明,球孢白僵菌(*Beauveria bassiana*)与卡氏阿米巴(*Acanthamoeba castellanii*)之间的杀变形虫相互作用是一个依赖于环境背景的多因素过程,该过程由真菌受环境调节的次级代谢(特别是卵孢菌素的产生)和应激反应所驱动,进而触发了变形虫中细胞骨架和应激途径的协调性转录重组。

Maria Eduarda Deluca João, Henrique M. R. Antoniolli, Livia Kmetzsch, Charley Christian Staats2026-08-19
🧬 biology

Habitat use, Foraging Ecology and Dietary Composition of the Himalayan Serow (Capricornis sumatraensis thar) in and around Dachigam National Park, Kashmir Himalaya

这项在克什米尔喜马拉雅地区进行的研究表明,喜马拉雅羚羊优先利用岩石坡地栖息地,并表现出季节性的饮食灵活性,摄取包括特定草类、灌木和乔木在内的多种植被,从而强调了保护多样化植被群落和崎岖地形以支持该物种生存的必要性。

Aamir Majeed Baba, Khursheed Ahmad, Amir Farooq Bhat, Intesar Suhail, Stefano Focardi2026-08-19