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dc.contributor.authorDamare, V.S.
dc.contributor.authorRaghukumar, S.
dc.date.accessioned2016-01-07T03:57:03Z
dc.date.available2016-01-07T03:57:03Z
dc.date.issued2012
dc.identifier.citationKavaka, vol.40; 2012; 22-31.
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/4879
dc.description.abstractIn order to understand the kind of organic substrates utilized by thraustochytrids in the coastal water column, their growth in the presence of Transparent Exopolymeric Substances (TEPS) and aggregates generated in roller table experiments was studied. Thraustochytrids appeared to be inhibited in the presence of microphytoplankton. However, they grew well on diatom polysaccharides in the absence of living diatom cells, but not in the presence of bacterial polysaccharides. TEPs formed in the presence of only nanoplankton and bacteria in the water column were highly favourable for the growth of thraustochytrids. The relationship between bacteria and thraustochytrids varied in the experiments. Aggregates formed in water, stimulated by an initial addition of antibiotics, were extremely favourable for the growth of not only thraustochytrids, but also mycelial fungi. This study demonstrates that thraustochytrids could multiply on TEPs and aggregates formed in situ in seawater, even in the absence of additional nutrients.
dc.language.isoen
dc.publisherMycological Society of India
dc.rights©2012 Mycological Society of India. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository.
dc.subjectMICROBIOLOGY::Reproduction and development
dc.subjectMICROBIOLOGY::Substrate preferences
dc.subjectMICROBIOLOGY::Diatoms
dc.subjectAQUATIC ECOLOGY, PRODUCTIVITY::Species interactions
dc.titleMarine aggregates and transparent exopolymeric particles (TEPs) as substrates for the stramenopilan fungi, the thraustochytrids: Roller table experimental approach.
dc.typeJournal Article


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