Molecular Characterization of Twenty-Five Marine Cyanobacteria Isolated from Coastal Regions of Ireland.

ABSTRACT: Twenty-five marine cyanobacteria isolated from Irish coasts were characterized based on their morphological characters and 16S rRNA gene sequence analysis. In addition, superoxide dismutase (SOD) and malate dehydrogenase (MDH) isoenzyme banding patterns were used to differentiate two morphologically ambiguous isolates. In this study, six new cyanobacteria-specific primers were designed, and a 16S rRNA gene of twenty-five morphologically diverse cyanobacteria was successfully PCR amplified (1198-1396 bps). Assembled 16S rRNA sequences were used both for a basic local alignment search tool (BLAST) analysis for genus-level identification and to generate a phylogenetic tree, which yielded two major clusters: One with morphologically homogenous cyanobacteria and the other with morphologically v

SUBMITTER: Shiels K 

PROVIDER: S-EPMC6784279 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature