Significance It is generally accepted that peroxisomes are absent in anaerobic eukaryotes. These organelles have evolved to compartmentalize oxidative pathways and prevent cellular oxidative damage, namely, the β-oxidation of fatty acids that utilizes molecular oxygen and produces hydrogen peroxide. Mitochondria possess a parallel β-oxidation pathway coupled with the...
Genome evolution in bacterial endosymbionts is notoriously extreme: the combined effects of strong genetic drift and unique selective pressures result in highly reduced genomes with distinctive adaptations to hosts [1, 2, 3, 4]. These processes are mostly known from animal endosymbionts, where nutritional endosymbioses represent the best-studied systems. However, eukaryotic microbes, or...
Anonymní udání, pomluvy, kvantum auditů, konspirace. To vše je součástí války na Univerzitě Palackého, jakou česká akademická půda dlouho nezažila.
Hiroyuki Imachi, Masaru K. Nobu, Nozomi Nakahara, Yuki Morono, Miyuki Ogawara, Yoshihiro Takaki, Yoshinori Takano, Katsuyuki Uematsu, Tetsuro Ikuta, Motoo Ito, Yohei Matsui, Masayuki Miyazaki, Kazuyoshi Murata, Yumi Saito, Sanae Sakai, Chihong Song, Eiji Tasumi, Yuko Yamanaka, Takashi Yamaguchi, Yoichi Kamagata, Hideyuki Tamaki & Ken Takai
Recover from dengue once, and you’re not necessarily free and clear. The mosquito-borne disease marked by fever, rash, and debilitating pain results from any of four genetically distinct versions of the dengue virus. Previously infected people who get hit with a second of these “serotypes” can face more severe, even life-threatening symptoms. Now, by endowing a line of...
