Streptococcus sanguinis gene expression at late-log growth phase
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ABSTRACT: We found that many of the genes for which mutants could not be obtained using promoterless aphA-3 gene replacement were annotated as acquired via horizontal gene transfer or as encoding hypothetical proteins. We were curious about the explanation of this finding. The expression of these genes was therefore examined by microarray analysis. The microarray data showed many had undetectable expression. This led us to suspect that many of the unrecoverable mutants might have resulted from insufficient expression of the promoterless aphA-3 gene.
ORGANISM(S): Streptococcus sanguinis
PROVIDER: GSE25340 | GEO | 2013/11/01
SECONDARY ACCESSION(S): PRJNA134873
REPOSITORIES: GEO
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