Premium
Mussel Periostracum from Deep‐Sea Redox Communities as a Microbial Habitat: 3. Secondary Inhabitants
Author(s) -
Hook James E.,
Golubic Stjepko
Publication year - 1992
Publication title -
marine ecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.668
H-Index - 58
eISSN - 1439-0485
pISSN - 0173-9565
DOI - 10.1111/j.1439-0485.1992.tb00344.x
Subject(s) - escarpment , habitat , biology , ecology , mussel , microbial population biology , microorganism , bacteria , paleontology , genetics
. Vacated microborings in periostracum of live mussels of the Florida Escarpment redox community (depth of 3266 m) become a habitat for a prolific secondary microbiota consisting of a variety of prokaryotic and a few eukaryotic organisms. Periostracum surface is also colonized by diverse microorganisms, dominated by presumed chemolithotrophic bacteria with stacks of intracellular lamellae. Unlike sheltered microflora within borings, the surface community is heavily grazed upon by numerous archaeogastropods and ciliates.