并因此导致所有双层膜细菌【2】，乃至有人认为古菌也是从单层膜祖先中出现。内毒素是随着双层膜结构的出...
Gram-negative bacteria are nonfermentative and opportunistic and are among the most important causes of nosocomial infections. These bacteria, especially,and, are resistant to various antibiotics worldwide. This level of antibiotic resistance as well as the overuse of drugs can be among the most impo...
The genus Serratia comprises 10 species which are ubiquitous in nature and commonly found in soil and water (Grimont and Grimont, 2006). Identification of infection in insects was facilitated by the characteristic red pigmentation of several strains of S. marcescens and S. plymuthica. A detailed ...
(1992). Bacteriocins of gram positive bacteria; an opinion regarding their nature, nomenclature and numbers. In Bacteriocins, Microcins and Lantibiotics. Edited by R. James, C. Lazdunski & F. Pattus. NATO ASI series. Berlin & New York: Springer....
Emission spectra indicated OH and O, capable of structural cell wall bond breakage, were present in the plasma. This study indicates that cell wall thickness correlates with CAP inactivation times of bacteria, but cell membranes and biofilm matrix are also likely to play a role. 展开 ...
horse gram- twining herb of Old World tropics cultivated in India for food and fodder; sometimes placed in genus Dolichos Dolichos biflorus,horse grain,Macrotyloma uniflorum,poor man's pulse legume,leguminous plant- an erect or climbing bean or pea plant of the family Leguminosae ...
Gram-negative (GN) bacteria have often been implicated in the pathogenesis of severe sepsis and septic shock, although the exact mechanism is uncertain [1]. There is evidence to support two different theories on how GN bacteria induce harmful systemic responses. The intra- vascular stimulus ...
An overview of the sulfate-reduction process is given in Chapter 24. Most types of dissimilatory sulfate-reducing bacteria that have been isolated from nature and described so far are mesophilic, nonsporeforming anaerobes. They are members of the delta subdivision of the proteobacteria. The earliest...
A wide range of aerobic and anaerobic Gram-positive taxa have been associated with fish diseases with new pathogens including Lactococcus lactis subsp. lactis. Lactococcosis and streptoccoccosis have developed into significant constraints of many fish sp
aGram-positive bacteria cause a broad spectrum of disease In Im-munocompetent and immunocompromised hosts 革兰氏阳性的细菌在Im-munocompetent导致疾病一个宽广的光谱并且immunocompromised主人[translate]