Words similar to supraoperon
Example sentences for: supraoperon
How can you use “supraoperon” in a sentence? Here are some example sentences to help you improve your vocabulary:
Among cyanobacteria, only Nostoc has homologs of these two Anabaena genes, although they are not inserted in the Nostoc supraoperon.
A number of distinctive properties of the supraoperon gene block represent items of biological context (as discussed by Lawrence and Ochman [ 21]) that potentially could provide excellent tracking clues about the identity of the putative donor in LGT.
The genes comprising the supraoperon of B. subtilis are aroG → aroB → aroH → trpAaBDCEbEa → hisH b → tyrA p → aroF . A hierarchy of internal promoters and terminators exists for differential control of the B. subtilis supraoperon.
The Anabaena/Nostoc linkage group is additionally reminiscent of the B. subtilis supraoperon in the presence of aroB and tyrA . Although B. subtilis does not have aroA Iβ represented in its supraoperon (as do Anabaena and Nostoc ), aroA Iβ is the homology class (of three possible DAHP synthase homologs distributed in nature [ 25, 26, 27]) that is utilized by B. subtilis . A number of supraoperon gene insertions have occurred outside of the trp operon as well.
We suspect that selective advantages conferred by this specialized operon accommodated successful LGT to Xylella . The Anabaena/Nostoc supraoperon is reminiscent of the S. coelicolor system in the inclusion of AroA Iβ , which might enhance precursor flow to chorismate.
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