Intracellular coexistence of methano- and thioautotrophic bacteria in a hydrothermal vent mussel.
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ABSTRACT:
SUBMITTER: Distel DL
PROVIDER: S-EPMC40849 | biostudies-other | 1995 Oct
REPOSITORIES: biostudies-other
Publications
Intracellular coexistence of methano- and thioautotrophic bacteria in a hydrothermal vent mussel.
Distel D L DL Lee H K HK Cavanaugh C M CM
Proceedings of the National Academy of Sciences of the United States of America 19951001 21
The coexistence of two phylogenetically distinct symbiont species within a single cell, a condition not previously known in any metazoan, is demonstrated in the gills of a Mid-Atlantic Ridge hydrothermal vent mussel (family Mytilidae). Large and small symbiont morphotypes within the gill bacteriocytes are shown to be separate bacterial species by molecular phylogenetic analysis and fluorescent in situ hybridization. The two symbiont species are affiliated with thioautotrophic and methanotrophic ...[more]
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