Activity of marine bacteria under incubated and in situ conditions

Aquatic Microbial Ecology

Volumn 20, Issue 3, 1999, Pages 213-223

  Sherr, Evelyn B ^a   Sherr, Barry F ^a   Sigmon, Crystal T ^a  

^a OREGON STATE UNIVERSITY   (United States)

Author keywords

Cell specific activity; CTC; Incubation; Marine bacteria; Metabolism

Indexed keywords

BACTERIA (MICROORGANISMS);

EID: 0033619832     PISSN: 09483055     EISSN: None     Source Type: Journal    
DOI: 10.3354/ame020213     Document Type: Article

References (46)

1. Major contribution from mesopelagic plankton to heterotrophic metabolism in the upper ocean
2. Growth of bacterioplankton and consumption of dissolved organic carbon in the Sargasso Sea
3. Utilization and turnover of labile dissolved organic matter by bacterial heterotrophs in eastern North Pacific surface waters
4. Unbalanced growth in natural assemblages of marine bacterioplankton
5. Relation between presence/absence of a visible nucleoid and metabolic activity in bacterioplankton cells
6. Dead or alive? A large fraction of ETS-inactive marine bacterial cells, as assessed by reduction of CTC, can become ETS-active with incubation and substrate addition
7. Increase in the proportion of metabolically active bacteria along gradients of enrichment in freshwater and marine plankton: Implications for estimates of bacterial growth and production
8. Protozoan control of the proportion of metabolically active bacteria in coastal marine plankton
9. Respiration rates in bacteria exceed phytoplankton production in unproductive aquatic systems
10. Oceanic bacterial production
11. Response of marine bacterioplankton to differential filtration and confinement
12. Thymidine incorporation as a measure of heterotrophic bacterioplankton production in marine surface water: Evaluation and field results
13. Viruses and protist cause similar bacterial mortality in coastal seawater
14. Direct determination of carbon and nitrogen contents of natural bacterial assemblages in marine environments
15. Active vs inactive bacteria: Size-dependence in a coastal marine plankton community
16. Diel variations in bacterial heterotrophic activity and growth in the northwestern Mediterranean Sea
17. Size-selective grazing on bacteria by natural assemblages of estuarine flagellates and ciliates
18. Digestive enzyme activity as a quantitative measure of protistan grazing: The acid lysozyme assay for bacterivory
19. Grazing pressure by a bacterivorous flagellate reverses the relative abundance of Comamonas acidovorans PX54 and Vibrio strain CB5 in chemostat cultures
20. Relationship between the intracellular integrity and the morphology of the capsular envelope in attached and free-living marine bacteria
21. Morphological and compositional changes in a planktonic bacterial community in response to enhanced protozoan grazing
22. Determination of active marine bacterioplankton: A comparison of universal 16s rRNA probes, autoradiography, and nucleoid staining
23. Leucine incorporation as a measure of biomass production by heterotrophic bacteria
24. Estimating conversion factors for the thymidine and leucine methods for measuring bacterial production
25. Carbon limitation of ammonium uptake by heterotrophic bacteria in the subarctic Pacific
26. Relationships between biovolume and biomass of naturally-derived marine bacterioplankton
27. Bacterial activity during early winter mixing (Gulf of St. Lawrence, Canada)
28. Combined microautoradiography-16S rRNA probe technique for the determination of radioisotope uptake by specific microbial cell types in situ
29. Changes in bacterial numbers and leucine assimilation during estimations of microbial respiratory rates in seawater by the precision Winkler method
30. 3H]-thymidine?
31. Oligotrophy and pelagic marine bacteria: Facts and fiction
32. Effect of protistan grazing on the frequency of dividing cells in bacterioplankton assemblages
33. Staining of heterotrophic protists for visualization via epifluorescence microscopy
34. Estimating abundance and single-cell characteristics of actively respiring bacteria via the redox dye, CTC
35. Bacterioplankton growth responses to temperature and chlorophyll variations in estuaries measured by thymidine:leucine incorporation ratio
36. Flow cytometric analysis of 5-cyano-2, 3-ditolyl tetrazolium chloride activity of marine bacterioplankton in dilution cultures
37. Protein content and protein synthesis rates of planktonic marine bacteria
38. 3H-leucine
39. Coherence of microbial respiration rate and cell-specific bacterial activity in a coastal planktonic community
40. Effect of protistan bacterivory on coastal bacterioplankton diversity
41. DAPI direct counting underestimates bacterial abundance and average cell size
42. Effects of temperature on the incorporation of leucine and thymidine by bacterioplankton and bacterial isolates
43. Toxic effects on bacterial metabolism of the redox dye 5-cyano-2, 3-ditolyl tetrazollum chloride
44. Distinguishing between living and nonliving bacteria: Evaluation of the vital stain propidium iodide and the combined use with molecular probes in aquatic samples
45. Total counts of marine bacteria include a large fraction of non-nucleoid-containing bacteria (ghosts)