The Bacterial Microflora of Fish, Revised

The results of numerous studies indicate that fish possess bacterial populations on or in their skin, gills, digestive tract, and light-emitting organs. In addition, the internal organs (kidney, liver, and spleen) of healthy fish may contain bacteria, but there is debate about whether or not muscle...

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Main Author: B. Austin
Format: Article
Language:English
Published: Wiley 2006-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1100/tsw.2006.181
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author B. Austin
author_facet B. Austin
author_sort B. Austin
collection DOAJ
description The results of numerous studies indicate that fish possess bacterial populations on or in their skin, gills, digestive tract, and light-emitting organs. In addition, the internal organs (kidney, liver, and spleen) of healthy fish may contain bacteria, but there is debate about whether or not muscle is actually sterile. Using traditional culture-dependent techniques, the numbers and taxonomic composition of the bacterial populations generally reflect those of the surrounding water. More modern culture-independent approaches have permitted the recognition of previously uncultured bacteria. The role of the organisms includes the ability to degrade complex molecules (therefore exercising a potential benefit in nutrition), to produce vitamins and polymers, and to be responsible for the emission of light by the light-emitting organs of deep-sea fish. Taxa, including Pseudomonas, may contribute to spoilage by the production of histamines in fish tissue.
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series The Scientific World Journal
spelling doaj-art-1289204afafd498fa70c35a4feb7cfb22025-02-03T06:06:49ZengWileyThe Scientific World Journal1537-744X2006-01-01693194510.1100/tsw.2006.181The Bacterial Microflora of Fish, RevisedB. Austin0School of Life Sciences John Muir Building, Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, ScotlandThe results of numerous studies indicate that fish possess bacterial populations on or in their skin, gills, digestive tract, and light-emitting organs. In addition, the internal organs (kidney, liver, and spleen) of healthy fish may contain bacteria, but there is debate about whether or not muscle is actually sterile. Using traditional culture-dependent techniques, the numbers and taxonomic composition of the bacterial populations generally reflect those of the surrounding water. More modern culture-independent approaches have permitted the recognition of previously uncultured bacteria. The role of the organisms includes the ability to degrade complex molecules (therefore exercising a potential benefit in nutrition), to produce vitamins and polymers, and to be responsible for the emission of light by the light-emitting organs of deep-sea fish. Taxa, including Pseudomonas, may contribute to spoilage by the production of histamines in fish tissue.http://dx.doi.org/10.1100/tsw.2006.181
spellingShingle B. Austin
The Bacterial Microflora of Fish, Revised
The Scientific World Journal
title The Bacterial Microflora of Fish, Revised
title_full The Bacterial Microflora of Fish, Revised
title_fullStr The Bacterial Microflora of Fish, Revised
title_full_unstemmed The Bacterial Microflora of Fish, Revised
title_short The Bacterial Microflora of Fish, Revised
title_sort bacterial microflora of fish revised
url http://dx.doi.org/10.1100/tsw.2006.181
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