Autoradiographic studies of (methyl-/sup 3/H)thymidine incorporation in a cyanobacterium (Microcystis wesenbergii)-bacterium association and in selected algae and bacteria
Journal Article
·
· Appl. Environ. Microbiol.; (United States)
OSTI ID:5663195
The present investigation showed by means of autoradiography that the cyanobacterium Microcystis wesenbergii did not incorporate (/sup 3/H)thymidine at nanomolar concentrations, whereas its associated heterotrophic bacteria appearing in the gelatinous cover of the cyanobacterium became labeled. Several other tested cyanobacteria and algae did not incorporate (/sup 3/H)thymidine.
- Research Organization:
- Univ. of Uppsala, Sweden
- OSTI ID:
- 5663195
- Journal Information:
- Appl. Environ. Microbiol.; (United States), Journal Name: Appl. Environ. Microbiol.; (United States) Vol. 49:1; ISSN AEMID
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
560164* -- Radionuclide Effects-Internal Source-- Microorganisms-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ALGAE
AUTORADIOGRAPHY
AZINES
CYANOBACTERIA
HETEROCYCLIC COMPOUNDS
ISOTOPE APPLICATIONS
LABELLED COMPOUNDS
LABELLING
MICROORGANISMS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PLANTS
PYRIMIDINES
RIBOSIDES
THYMIDINE
TRACER TECHNIQUES
TRITIUM COMPOUNDS
UPTAKE
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ALGAE
AUTORADIOGRAPHY
AZINES
CYANOBACTERIA
HETEROCYCLIC COMPOUNDS
ISOTOPE APPLICATIONS
LABELLED COMPOUNDS
LABELLING
MICROORGANISMS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
PLANTS
PYRIMIDINES
RIBOSIDES
THYMIDINE
TRACER TECHNIQUES
TRITIUM COMPOUNDS
UPTAKE