Low bacterial diversity and high labile organic matter concentrations in the sediments of the Medee deep-sea hypersaline anoxic basin.
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ABSTRACT:
SUBMITTER: Akoumianaki I
PROVIDER: S-EPMC4103561 | biostudies-literature | 2012
REPOSITORIES: biostudies-literature
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Low bacterial diversity and high labile organic matter concentrations in the sediments of the Medee deep-sea hypersaline anoxic basin.
Akoumianaki Ioanna I Nomaki Hidetaka H Pachiadaki Maria M Kormas Konstantinos Ar KA Kitazato Hiroshi H Tokuyama Hidekazu H
Microbes and environments 20120414 4
Studies in the center and margin of the Medee Basin, a Mediterranean deep-sea hypersaline anoxic basin, and at a reference site during Penelope cruise (2007), revealed the existence of a 7 m-thick halocline, with high salinity (328 psu), and high sedimentary organic carbon and biopolymer concentrations. The 194 16S rRNA sequences retrieved were grouped into 118 unique phylotypes. Pseudomonas gessardii, dominated in the center, while 33 phylotypes were detected at the margin and 73 at the referen ...[more]
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