Microbial degradation of organic carbon and nitrogen on diatom aggregates

Limnology and Oceanography

Volumn 46, Issue 2, 2001, Pages 267-277

  Grossart, Hans Peter ^a   Ploug, Helle ^b  

^a UNIVERSITY OF OLDENBURG   (Germany)

^b UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

BACTERIAL COMMUNITY; BACTERIAL GROWTH; BACTERIAL PROTEIN; CARBON CYCLE; CARBON UTILIZATION; COMMUNITY STRUCTURE; CULTURE VESSEL; DENMARK; GROWTH RATE; IN SITU HYBRIDIZATION; MICROBE RESPIRATION; MICROBIAL DEGRADATION; NITROGEN METABOLISM; PARTICULATE MATTER; PROTEINASE; SEA WATER; SEDIMENTATION;

BACTERIUM; BIOLOGICAL PRODUCTION; BIOTRANSFORMATION; CARBON CYCLE; MICROBIAL ACTIVITY; ORGANIC CARBON; ORGANIC NITROGEN; RESPIRATION;

CHAETOCEROS DEBILIS; CYTOPHAGA; FLAVOBACTERIUM; SKELETONEMA COSTATUM; THALASSIOSIRA WEISSFLOGII;

EID: 0035066944     PISSN: 00243590     EISSN: None     Source Type: Journal    
DOI: 10.4319/lo.2001.46.2.0267     Document Type: Article

References (44)

1. Production of heterotrophic bacteria inhabiting macroscopic organic aggregates (marine snow) from surface waters
2. Characteristics, dynamics and significance of marine snow
3. Combination of 16S rRNA-targeted oligonucleotide probes with flow cytometry for analysing mixed microbial populations
4. Phylogenetic identification and in situ detection of individual microbial cells without cultivation
5. Carbon fluxes in limnetic seston: Relative significance of respiration, solubilization and non-photosynthetic formation
6. Gas exchange rates between air and sea
7. Heterotrophic bacteria and bacterivorous protozoa in oceanic macroaggregates
8. Estimating bacterial production in marine waters from simultaneous incorporation of thymidine and leucine
9. Major role of bacteria in biogeochemical fluxes in the ocean's interior
10. Sources and reactivities of amino acids in a coastal marine environment
11. Bacterial growth efficiency in natural aquatic systems
12. Bacteria and mineral cycling
13. Bacterioplankton secondary production estimates for coastal waters of British Columbia, Antarctica, and California
14. Regulation of gross growth efficiency and ammonium regeneration in bacteria by substrate C:N ratio
15. Bacterial production and growth efficiencies directly measured on single pelagic aggregates
16. Limnetic macroscopic organic aggregates (lake snow): Occurrence, characteristics, and microbial dynamics in Lake Constance
17. Bacterial colonization and microbial decomposition of limnetic organic aggregates (lake snow)
18. Significance of exoenzymatic activities in the ecology of brackish water: Measurements by means of methylumbelliferyl substrates
19. Morphological and compositional changes in response to enhanced protozoan grazing
20. Extracellular enzymatic activity and secondary production in free-living and marine-snow-associated bacteria
21. Leucine incorporation and its potential as a measure of protein synthesis by bacteria in natural aquatic systems
22. Effects of sinking and zooplankton grazing on the release of elements from planktonic debris
23. Organic matter in seawater. Biogeochemical processes
24. Extracellular enzyme activity in eutrophic and polyhumic lakes
25. Metabolic activity associated with lacustrine seston
26. Contrasting bacterial strategies to coexist with flagellate predation in an experimental microbial assemblage
27. Bacterial production and respiration in suspended aggregates - A matter of the incubation method
28. Bacterial growth and grazing by protozoa on diatom aggregates: Respiratory carbon turnover as a function of aggregate size and sinking velocity
29. Photosynthesis, respiration, and carbon turnover in sinking marine snow from surface waters of Southern California Bight: Implications for the carbon cycle in the ocean
30. A net-jet flow system for mass transfer and microelectrode studies in sinking aggregates
31. Anoxic aggregates - An ephemeral phenomenon in the pelagic environment
32. The use of DAPI for identifying and counting aquatic microflora
33. Degradative capacities and 16S r-RNA-targeted whole-cell hybridization of sulfate-reducing bacteria in an anaerobic enrichment culture utilizing alkylbenzenes from crude oil
34. Use of dissolved and free amino acids by planktonic bacteria in Lake Constance
35. Laboratory-made artificial marine snow: A biological model of the real thing
36. Marine snow: Sinking rates and potential role in vertical flux
37. Bathypelagic marine snow: Deep-sea algal and detrital community
38. Bacterial dynamics on marine snow
39. Protein content and protein synthesis rates of planktonic marine bacteria
40. Intense hydrolytic activity on marine aggregates and implications for rapid particle dissolution
41. Bacterial mediation of carbon fluxes during a diatom bloom in a mesocosm
42. Biochemistry of particulate organic matter in the oceans: Results from sediment trap experiments
43. Heterotrophic activity measured with radio labelled organic substrates