16s ribosomal rna

Post-transcriptional modifications in ribosomal RNA are believed to fine-tune the RNA functions. The present study describes the characterization of the post-transcriptional modifications in Clostridium acetobutylicum 16S rRNA, using high-pressure liquid chromatography (HPLC) coupled to electrospray ionization mass spectrometry and reverse transcriptase assays. The combination of these techniqu...

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Ribosomal RNA gene restriction fragment diversity amongst Penner serotypes of Campylobacter jejuni and Campylobacter coli.

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 1998

S I Smith D K Olukoya A J Fox A O Coker

Diversity based on ribosomal RNA gene-restriction endonuclease digest patterns was detected amongst forty-seven strains of Campylobacter made up of 38 strains of Campylobacter jejuni and 9 strains of Campylobacter coli. Restriction digests of chromosomal DNA prepared by treating with Hae III were probed with an oligonucleotide specific for Campylobacter 16S ribosomal RNA genes. Seventeen distin...

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