Example sentences for: anabaena

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

  • Because the divergence of Anabaena and Nostoc was relatively recent, evidence for LGT by analysis of GC content, codon usage, or dinucleotide frequency might be forthcoming.

  • The Anabaena/Nostocgene blocks

  • In addition, they are also seen in multiple copies in the cyanobacterium Anabaena, the actinomycete Streptomyces coelicolor, D. radiodurans and the euryarchaeon Methanosarcina acetivorans.

  • Since the basic single-copy repertoire of dispersed aromatic-pathway genes shown in Figure 2for Synechocystis (Ssp) is representative of other cyanobacteria such as Synechococcus (Syn) and Prochlorococcus (Pmu) and is also present at dispersed extra-operonic loci of Anabaena and Nostoc , an obvious possibility would seem to be that the genes of the supraoperon originated by LGT in a common ancestor of Anabaena and Nostoc . If so, speciation was followed by different species-specific gene-insertion events.

  • In either case, one would expect that the sequences encoded by the operonic genes of Anabaena would be the best matches for the operonic genes of Nostoc , as was indeed the case.


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