Dynamics of whole community bacterial production and grazing losses in seawater incubations as related to the changes in the proportions of bacteria with different DNA content

Aquatic Microbial Ecology

Volumn 25, Issue 2, 2001, Pages 163-177

  Vaqué, Dolors ^a   Casamayor, Emilio O ^a   Gasol, Josep M ^a  

^a INSTITUT DE CIÈNCIES DEL MAR   (Spain)

Author keywords

Bacterial biomass; Bacterial production; Bacterivory; HighDNA bacteria; LowDNA bacteria

Indexed keywords

BACTERIA (MICROORGANISMS); BREVUNDIMONAS; BREVUNDIMONAS DIMINUTA; PSEUDOMONAS; PSEUDOMONAS DIMINUTA; VISCUM; VISCUM ALBUM;

EID: 0035807127     PISSN: 09483055     EISSN: None     Source Type: Journal    
DOI: 10.3354/ame025163     Document Type: Article

References (57)

1. Bacterioplankton growth in seawater. I. Growth kinetics and cellular characteristics in seawater cultures
2. A new approach to determine the genetic diversity of viable and active bacteria in aquatic ecosystems
3. Cell volume to cell carbon conversion factors for a bacterivorous Monas sp. enriched from seawater
4. Estimating the grazing pressure of heterotrophic nanoplankton on Synechococcus spp. using the sea water dilution and selective inhibitor techniques
5. Picoplankton and nanoplankton and their trophic coupling in surface waters of the Sargasso Sea south Bermuda
6. Measurement of bacterivory by heterotrophic nanoflagellates using inmunofluorescence labeling of ingested cells
7. Relation between presence-absence of a visible nucleoid and metabolic activity in bacterioplankton cells
8. Dead or alive? A large fraction of ETS-inactive marine bacterioplankton cells, as assessed by reduction of CTC, can become ETS-active with incubation and substrate addition
9. Protistan control of the proportion of metabolically active cells in coastal marine bacterioplankton
10. Flow-cytometric determination of bacterial abundance in lake plankton with the green nucleic acid stain SYTO-13
11. Methodology in in situ grazing experiments: Evaluation of a new vital dye for preparation of fluorescently labeled bacteria
12. Physiological characteristics and food-web dynamics of Synechococcus in Lake Huron and Michigan
13. Ecology of heterotrophic microflagellates. II. Bioenergetics and growth
14. Changes in community composition during dilution cultures of marine bacterioplankton as assessed by flow cytometric and molecular biological techniques
15. Using flow cytometry for counting natural planktonic bacteria and understanding the structure of planktonic bacterial communities
16. Effects of filtration on bacterial activities and picoplankton community structure as assessed by flow cytometry
17. Active versus inactive bacteria: Size dependence in a coastal marine plankton community
18. Significance of size and nucleic acid content heterogeneity as measured by flow cytometry in natural planktonic bacteria
19. Size-selective grazing on bacteria by natural assemblages of estuarine flagellates and ciliates
20. Use of nucleic acid dyes SYTO-13, TOTO-1 and YOYO-1 in the study of Escherichia coli and marine prokaryotic populations by flow cytometry
21. The potential importance of grazing resistant bacteria in planktonic systems
22. Leucine incorporation as a measure of biomass production by heterotrophic bacteria
23. Prochlorophytes as secondary prey for heterotrophic nanoflagellates in the deep chlorophyll maximum layer of the (sub)tropical North Atlantic
24. Estimation of flagellate grazing on bacteria by size fractionation in the northern Baltic Sea
25. Discrimination between living and heat-killed prey by marine zooflagellate, Paraphysomonas vestita (Stokes)
26. Methods and controls of measuring the grazing impact of planktonic protist
27. Dynamics of microbial plankton communities: Experiments in Kaneohe Bay, Hawaii
28. Microbial dynamics in coastal waters of East Antarctica: Bacterial production and nanoflagellate bacterivory
29. Does the high nucleic acid content of individual bacterial cells allow us to discriminate between active cells and inactive cells in aquatic systems?
30. DNA distribution in planktonic bacteria stained with TO-TO or TO-PRO
31. Measurement of bacterial size via image analysis of epifluorescence preparations: Description of an inexpensive system and solutions to some of the most common problems
32. Seasonal variations of photosynthetic ciliates at the Mediterranean coastal site
33. Prey-size dependency of grazing by free-living marine flagellates
34. Size selective grazing by heterotrophic nanoflagellates. An analysis using live-stained bacteria and dual beam flow cytometry
35. The relationship between biomass and volume of bacteria
36. Bacterioplankton and phytoplankton biomass and production during summer stratification in the northwestern Mediterranean Sea
37. Prediction of planktonic protistan grazing rates
38. Effects of turbulence on bacterial growth mediated through food web interactions
39. The use of DAPI for identifying and counting the aquatic microflora
40. An experimentally determined carbon: Volume ratio for marine oligotrichous ciliates from estuarine and coastal waters
41. Exponential and linear estimations of grazing on bacteria: Effects on changes in the proportion of marked cells
42. Coupling bacterial activity measurements with cell sorting by flow cytometry
43. Grazing, growth and ammonium excretion rates of a heterotrophic microflagellate fed with four species of bacteria
44. Use of monodispersed fluorescently labeled bacteria to estimate in situ protozoan bacterivory
45. Effect of protistan grazing on the frequency of dividing cells in bacterioplankton assemblages
46. Detection, enumeration, and sizing of planktonic bacteria by image analyzed epifluorescence microscopy
47. Protein content and protein synthesis rates of planktonic marine bacteria
48. 3H-leucine
49. Bacterivory of metazooplankton, ciliates and flagellates in a newly flooded reservoir
50. Toxic effects on bacterial metabolism of the redox dye 5-cyano-2,3 ditolyl tetrazolium chloride
51. Fate of bacterial production in a heterotrophic ecosystem: Grazing by protist and metazoans in the Hudson estuary
52. Grazing rates on bacteria: The significance of methodology and ecological factors
53. Measuring the grazing losses of picoplankton. Methodological improvements to the use of fluorescently labeled tracers combined to fow cytometry
54. Relationships between lorica volume, carbon, nitrogen and ATP content of tintinnids in Narragansett Bay
55. A method for the determination of phytoplankton chlorophyll and phaeophytin by fluorescence
56. Total counts of marine bacteria include a large fraction of non-nucleotid-containing bacteria (ghosts)