Example sentences for: pathogen

How can you use “pathogen” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • To address these issues, we have characterized the RNA triphosphatases of two other fungi, including the human pathogen Candida albicans and the fission yeast Schizosaccharomyces pombe [ 10 11 12 ] . The fungal triphosphatases, S. cerevisiae Cet1, C. albicans CaCet1 and S. pombe Pct1, belong to a new family of metal-dependent phosphohydrolases that embraces the triphosphatase components of DNA virus and protozoan mRNA capping systems [ 1 7 13 14 ] . The defining features of the metal-dependent RNA triphosphatases are two glutamate-containing motifs that are required for catalysis and comprise the metal-binding site in the crystal structure of S. cerevisiae Cet1.

  • In the case of Toxoplasma and Chlamydia it has been proposed that IDO induction is a cellular defense mechanism, designed to limit the proliferation of the invading pathogen by depleting the essential amino acid tryptophan.

  • as a distinct, independent pathogen [8].

  • In a recent investigation, for instance, sequences from the stramenopile plant pathogen Phytophthora sojae and its soybean ( Glycine max ) host showed a 20% difference in mean GC content [ 18].

  • S. maltophilia is an important pathogen in nosocomial infections of immunocompromised patients suffering from cancer, cystic fibrosis, drug addition, AIDS and in patients with organ transplants and on dialysis [ 30 31 32 ] . This organism is inherently resistant to most antibiotics due to its low outer membrane permeability [ 33 ] and to β-lactam containing antibiotics due to the production of a chromosomally expressed group 2e β-lactamase (L2) and a group 3c β-lactamase (L1) [ 34 35 ] . L1 has been cloned, over-expressed, and partially characterized by kinetic and crystallographic studies [ 36 37 ] . The enzyme exists as a homotetramer of ca. 118 kDa in solution and in the crystalline state.


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