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Life Sciences

John Carroll University

2018 Faculty Bibliography

Cyanobacteria taxonomy

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Revision Of The Synechococcales (Cyanobacteria) Through Recognition Of Four Families Including Oculatellaceae Fam. Nov. And Trichocoleaceae Fam. Nov. And Six New Genera Containing 14 Species, Truc Mai, Jeffrey R. Johansen, Nicole Pietrasiak, Marketa Bohunicka, Michael P. Martin Jan 2018

Revision Of The Synechococcales (Cyanobacteria) Through Recognition Of Four Families Including Oculatellaceae Fam. Nov. And Trichocoleaceae Fam. Nov. And Six New Genera Containing 14 Species, Truc Mai, Jeffrey R. Johansen, Nicole Pietrasiak, Marketa Bohunicka, Michael P. Martin

2018 Faculty Bibliography

A total of 48 strains of thin, filamentous cyanobacteria in Synechococcales were studied by sequencing 16S rRNA and rpo C1 sequence fragments. We also carefully characterized a subset of these by morphology. Phylogenetic analysis of the 16S rRNA gene data using Bayesian inference of a large Synechococcales alignment (345 OTU’s) was in agreement with the phylogeny based on the rpo C1 gene for 59 OTU’s. Both indicated that the large family-level grouping formerly classified as the Leptolyngbyaceae could be further divided into four family-level clades. Two of these family-level clades have been recognized previously as Leptolyngbyaceae and Prochlorotrichaceae. Oculatellaceae fam. …