Phylogenetic and molecular clock inferences of cyanobacterial strains within Rivulariaceae from distant environments

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Phylogenetic and molecular clock inferences of cyanobacterial strains within Rivulariaceae from distant environments.

Heterocyst-forming cyanobacteria are important players at both evolutionary and ecological scales, but to date it has been difficult to establish their phylogenetic affiliations. We present data from a phylogenetic and molecular clock analysis of heterocystous cyanobacteria within the family Rivulariaceae, including the genera Calothrix, Rivularia, Gloeotrichia and Tolypothrix. The strains were...

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molecular detection and phylogenetic analysis of avipoxvirus strains isolated from different bird species

the polymerase chain reaction (pcr) was used to amplify a 578 bp fragment of the poxvirus 4b core protein. avipoxvirus (apv) specific dna was detected in all 10 different isolates (each of which had been isolated from an epidemic) isolated from chicken; canary and mynah were collected from tehran province. sequencing was performed for 2 isolates as representative and the nucleotide sequence sho...

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ژورنال

عنوان ژورنال: FEMS Microbiology Letters

سال: 2011

ISSN: 0378-1097

DOI: 10.1111/j.1574-6968.2010.02195.x