A predatory patchwork: membrane and surface structures of Bdellovibrio bacteriovorus [0.03%]
_PREDBV-掠食性垫状结构：Bdellovibrio bacteriovorus的膜和表面结构
Carey Lambert,Laura Hobley,Chien-Yi Chang et al.
Carey Lambert et al.
Predatory Bdellovibrio bacteriovorus bacteria are remarkable in that they attach to, penetrate and digest other Gram-negative bacteria, living and replicating within them until all resources are exhausted, when they escape the prey ghost to...
Pascale Daran-Lapujade,Jean-Marc Daran,Antonius J A van Maris et al.
Pascale Daran-Lapujade et al.
Chemostat cultivation of micro-organisms offers unique opportunities for experimental manipulation of individual environmental parameters at a fixed, controllable specific growth rate. Chemostat cultivation was originally developed as a too...
D Barrie Johnson,Kevin B Hallberg
D Barrie Johnson
Acidophilic micro-organisms are those (mostly prokaryotes) that grow optimally at pH
Niels-Ulrik Frigaard,Christiane Dahl
Niels-Ulrik Frigaard
Phototrophic sulfur bacteria are characterized by oxidizing various inorganic sulfur compounds for use as electron donors in carbon dioxide fixation during anoxygenic photosynthetic growth. These bacteria are divided into the purple sulfur ...
Complex regulatory pathways coordinate cell-cycle progression and development in Caulobacter crescentus [0.03%]
复杂的调控途径协调细胞周期进程和柄菌属环状柄细菌的发育
Pamela J B Brown,Gail G Hardy,Michael J Trimble et al.
Pamela J B Brown et al.
Caulobacter crescentus has become the predominant bacterial model system to study the regulation of cell-cycle progression. Stage-specific processes such as chromosome replication and segregation, and cell division are coordinated with the ...
Amanda J Bird
Amanda J Bird
In fungal cells, transcriptional regulatory mechanisms play a central role in both the homeostatic regulation of the essential metals iron, copper and zinc and in the detoxification of heavy metal ions such as cadmium. Fungi detect changes ...
Bacterial physiology, regulation and mutational adaptation in a chemostat environment [0.03%]
化学计量环境中的细菌生理、调节和突变适应性
Thomas Ferenci
Thomas Ferenci
The chemostat was devised over 50 years ago and rapidly adopted for studies of bacterial physiology and mutation. Despite the long history and earlier analyses, the complexity of events in continuous cultures is only now beginning to be res...
Gaining insight into microbial physiology in the large intestine: a special role for stable isotopes [0.03%]
稳定同位素在揭示大肠微生物生理特性方面的作用
Albert A de Graaf,Koen Venema
Albert A de Graaf
The importance of the human large intestine for nutrition, health, and disease, is becoming increasingly realized. There are numerous indications of a distinct role for the gut in such important issues as immune disorders and obesity-linked...
Davide Zannoni,Francesca Borsetti,Joe J Harrison et al.
Davide Zannoni et al.
Microbial metabolism of inorganics has been the subject of interest since the 1970s when it was recognized that bacteria are involved in the transformation of metal compounds in the environment. This area of research is generally referred t...
Microbial degradation of organophosphorus xenobiotics: metabolic pathways and molecular basis [0.03%]
有机磷污染物的微生物降解：代谢途径及分子机理研究进展
Dimitrios G Karpouzas,Brajesh K Singh
Dimitrios G Karpouzas
Organophosphorus (OP) xenobiotics are used worldwide as pesticides and petroleum additives. OP compounds share the major portion of the pesticide market globally. Owing to large-scale use of OP compounds, contaminations of soil and water sy...