| 词汇 | example_english_gram-negative-bacteria |
| 释义 | gram-negative bacteriacollocation in Englishmeanings of bacteriaThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with bacteria. bacteria noun uk /bækˈtɪə.ri.ə/ us /bækˈtɪr.i.ə/ plural ... See more at bacteria Examples of gram-negative bacteriaThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Gram-negativebacteria were the predominant microorganisms (65.9 %). Such structures appear in the outer membranes of gram-negativebacteria, chloroplasts, and mitochondria. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Phenoxymethylpenicillin is less active against gram-negativebacteria than benzylpenicillin. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Gram-negativebacteria must secrete adhesins, since they have an outer membrane that makes it hard for them to stick to and infect the host. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many gram-negativebacteria have injectisomes, or flagella-like projections, to directly deliver the virulent exoenzyme into the host cell using a type three secretion system. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Within gram-positive bacteria the peptidoglycan layer is much thicker than gram-negativebacteria. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In gram-negativebacteria, exporters transport lipids and some polysaccharides from the cytoplasm to the periplasm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Like all gram-negativebacteria, it has a double membrane with a cell wall. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This is based on the physical properties of their cell walls, as opposed to gram-negativebacteria, which can not retain the crystal violet stain. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Beta-lactamases (such as penicillinases) formed by gram-positive and gram-negativebacteria can stabilize doripenem to hydrolysis. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other notable groups of gram-negativebacteria include the cyanobacteria, spirochaetes, green sulfur, and green non-sulfur bacteria. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The causative agents are fastidious phloem-restricted, gram-negativebacteria in the gracilicutes clade. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In gram-negativebacteria, transient hemimethylation distinguishes the strands (the parental is methylated and daughter is not). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of bacteria See other collocations with bacteria |
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