Example sentences for: anaerobic

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

  • To investigate the effects of sequence changes in the dmsA Fnr-recognition site on the anaerobic activation of dmsA-lacZ expression, site-directed mutagenesis and β-galactosidase assays were performed (Figure 1).

  • Under anaerobic conditions, dmsA expression is repressed approximately 10-fold by NarL when nitrate is present [ 4 ] . Although three putative NarL sites have been proposed based on their similarity to a NarL consensus recognition sequence, TACYYMT (Y = C or T, M = A or C) [ 24 25 26 ] , no in vivo or in vitro information is available regarding the location of the NarL site(s) within the dmsA regulatory region.

  • The enhanced ability of Fnr to activate dmsABC gene expression is possibly, by analogy to Crp, due to increased affinity of Fnr at the consensus versus the native non-consensus Fnr recognition sequence at dmsA . Likewise, the poor match of the Fnr site at the promoter for the fumarate reductase gene, frdA to the consensus Fnr sequence may account for the relatively weak anaerobic induction for this respiratory operon [ 14 ] .

  • [12,15] have used geochemical and biological modeling to solve the intriguing question of seep vestimentiferan longevity and how they might also interact with free-living anaerobic microbes to increase sulfide availability.

  • Interestingly, some of our recent studies at the methane seeps of Hydrate Ridge (Cascadia margin) also show that certain populations of anaerobic methane oxidizers are specifically associated with seep organisms—such as the symbiotic clam


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