来自哈佛医学院,波士顿儿童医院的研究人员发表了题为“Shape change in the receptor for gliding motility in Plasmodium sporozoites”的文章,完成了疟疾发生的重要表面蛋白的结构测定,并从中获得了功能启示。这项研究发表在《美国国家科学院院刊》(PNAS)杂志上。
Cells of Flavobacterium johnsoniae and of many other members of the phylum Bacteroidetes exhibit rapid gliding motility over surfaces by a unique mechanism. These cells do not have flagella or pili; ...
Mycoplasmas, despite their minimalistic cellular architecture, display a distinct form of motility that sets them apart from other bacteria and eukaryotes. This gliding mechanism is powered by ...
The conoid is a dynamic, tubulin-based structure conserved across the Apicomplexa that undergoes extrusion during egress, gliding motility, and invasion in Toxoplasma gondii. This organelle traverses ...
MreB is a bacterial actin that is important for cell shape and cell wall biosynthesis in many bacterial species. MreB also plays crucial roles in Myxococcus xanthus gliding motility, but the ...
The ability to move enables many bacteria to reach a specific niche or to leave hostile environments. The bacterium Mycoplasma gallisepticum is a poultry pathogen that is capable of gliding over solid ...
Mycoplasmas, including bacteria that cause pneumonia in humans, are generally nonmotile, but Mycoplasma mobile, as the species name suggests, has been found in the gills of fish and seems to move by ...
The ability to move enables many bacteria to reach a specific niche or to leave hostile environments. The bacterium Mycoplasma gallisepticum is a poultry pathogen that is capable of gliding over solid ...
Joshua Shaevitz, an assistant professor from the Department of Physics and the Lewis-Sigler Institute for Integrative Genomics at Princeton University, along with Mingzhai Sun, a postdoctoral ...
The molecular structure of the motor component that powers the gliding apparatus of Mycoplasma mobile, one of the few mycoplasma bacteria that can move, has been revealed using cryo-electron ...
Mycoplasma gallisepticum causes chronic respiratory disease in birds. The illness particularly affects domestic chicken and turkey flocks. The bacteria are especially life-threatening for the animals ...