Both gram-positive and gram-negative bacteria can cause disease and require different types of treatment. Gram-positive bacteria have no outer...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework ...
Gram-negative bacteria, which do have an outer membrane, don't pick up the stain. For example, S. pneumoniae is a Gram-positive bacterium, but Escherichia coli, which can cause food poisoning, and Vibrio cholerae, which causes cholera, are Gram-negative bacteria. Delving beneath the cell ...
Shigella bacteria are gram-negative bacteria, shaped like rods, recognized worldwide as the most common cause of dysentery, a gastrointestinal illness resulting in severe diarrhea. There are four species of Shigella bacteria,saysthe American Academy of Pediatricians, and one of the four species causes...
Combination therapy for Gram-negative bacteria: what is the evidence? Expert Rev Anti Infect Ther 2013; 11: 1355-1362.Kmeid JG,Youssef MM,Kanafani ZA,et al.Combination therapy for gram-negative bacteria:what is the evidence?[J].Expert Rev Anti Infect Ther,2013,11(12):1355-1362....
Name & explain 2 advantages pathogenic bacteria have against humans. What advantages might motile bacteria have over nonmotile bacteria? What are some mechanisms that bacteria use to resist the effect of antimicrobials? What are the advantages of Gram-negative bacteria?
This review discusses the relationship of the efflux pump (EP) system of Gram-negative bacteria to other antibiotic resistance mechanisms of the bacterium such as quorum sensing, biofilms, two component regulons, etc. The genetic responses of a Gram-negative to an antibiotic that render it immune...
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 ...
What does it mean when a bacteria cell is gram negative? Does that mean that it's a good bacteria? And since there are good bacteria species, do fungus species have "good" and "bad" species too? Byyournamehere— On Oct 04, 2010 ...
Nanobacteria, as the smallest known self-replicating bacteria, are classified as Gram-negative organisms. Although their growth is slow, they grow best under aerobic conditions. Their doubling time is about three days with the metabolic rate, which is 10,000 times slower than that in Escherichia...
What is the color of gram-positive bacteria after gram-staining()A pinkB brownC redD