» Articles » PMID: 8795224

Enumeration and Phylogenetic Analysis of Polycyclic Aromatic Hydrocarbon-degrading Marine Bacteria from Puget Sound Sediments

Overview
Date 1996 Sep 1
PMID 8795224
Citations 23
Authors
Affiliations
Soon will be listed here.
Abstract

Naphthalene- and phenanthrene-degrading bacteria in Puget Sound sediments were enumerated by most-probable-number enumeration procedures. Sediments from a creosote-contaminated Environmental Protection Agency Superfund Site (Eagle Harbor) contained from 10(4) to 10(7) polycyclic aromatic hydrocarbon (PAH)-degrading bacteria g (dry weight) of sediment-1, whereas the concentration at an uncontaminated site ranged from 10(3) to 10(4) g of sediment(-1). Isolates of PAH-degrading bacteria were obtained from these most-probable-number tubes as well as from sediment samples from noncontaminated sites and from bioreactors enriched with PAHs. The 18 resulting strains were grouped by whole-cell fatty acid analysis into two subgroups. The larger group of strains belonged to the newly described genus Cycloclasticus, whereas the other group contained members of the genus Vibrio. The Cycloclasticus group seems to be widespread in noncontaminated sediments. PAH degradation was confirmed in selected strains on the basis of removal of phenanthrene from growing cultures.

Citing Articles

Novel, active, and uncultured hydrocarbon-degrading microbes in the ocean.

Howe K, Zaugg J, Mason O Appl Environ Microbiol. 2024; 90(9):e0122424.

PMID: 39177328 PMC: 11409719. DOI: 10.1128/aem.01224-24.


Does with Its Bacterial Coating Represent a Promising Association for Seawater Phytoremediation of Diesel Hydrocarbons?.

Caronni S, Quaglini L, Franzetti A, Gentili R, Montagnani C, Citterio S Plants (Basel). 2023; 12(13).

PMID: 37447068 PMC: 10346704. DOI: 10.3390/plants12132507.


Complete Genome Sequence of sp. Strain PY97N, Which Includes Two Heavy Metal Resistance Genomic Islands.

Cui Z, Kivenson V, Liu N, Xu A, Luan X, Gao W Microbiol Resour Announc. 2019; 8(40).

PMID: 31582435 PMC: 6776764. DOI: 10.1128/MRA.00771-19.


Bacteriological quality, heavy metal and antibiotic resistance in Sapanca Lake, Turkey.

Ciftci Turetken P, Altug G, Cardak M, Gunes K Environ Monit Assess. 2019; 191(7):469.

PMID: 31243556 DOI: 10.1007/s10661-019-7588-8.


Biofilm-mediated enhanced crude oil degradation by newly isolated pseudomonas species.

Dasgupta D, Ghosh R, Sengupta T ISRN Biotechnol. 2015; 2013:250749.

PMID: 25937972 PMC: 4393046. DOI: 10.5402/2013/250749.


References
1.
Garcia-Valdes E, Cozar E, Rotger R, Lalucat J, Ursing J . New naphthalene-degrading marine Pseudomonas strains. Appl Environ Microbiol. 1988; 54(10):2478-85. PMC: 204290. DOI: 10.1128/aem.54.10.2478-2485.1988. View

2.
Deming J, Colwell R . Observations of barophilic microbial activity in samples of sediment and intercepted particulates from the demerara abyssal plain. Appl Environ Microbiol. 1985; 50(4):1002-6. PMC: 291783. DOI: 10.1128/aem.50.4.1002-1006.1985. View

3.
Calder J, Lader J . Effect of dissolved aromatic hydrocarbons on the growth of marine bacteria in batch culture. Appl Environ Microbiol. 1976; 32(1):95-101. PMC: 170012. DOI: 10.1128/aem.32.1.95-101.1976. View

4.
TAGGER S, Truffaut N, Le Petit J . Preliminary study on relationships among strains forming a bacterial community selected on naphthalene from a marine sediment. Can J Microbiol. 1990; 36(10):676-81. DOI: 10.1139/m90-115. View

5.
Roubal G, Atlas R . Distribution of hydrocarbon-utilizing microorganisms and hydrocarbon biodegradation potentials in Alaskan continental shelf areas. Appl Environ Microbiol. 1978; 35(5):897-905. PMC: 242950. DOI: 10.1128/aem.35.5.897-905.1978. View