Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran
Acipenser stellatus is one of the most invaluable species of Sturgeon fishes in the world. The purpose of this study was to identify the resident microbial community from the gastrointestinal tract (GIT) of Acipenser stellatus. One hundred and twenty three fungi were isolated from the GIT of 7 Acipenser stellatus samples including Aspergillus spp (45.5%), Trichoderma spp (8.9%) and Cladophialophora spp (8.1%). Among different Aspergillus isolates, A.niger was the predominant species. Although, fungi were predominantly isolated from stomach (36.6%), but with respect to frequency of fungal isolates there were no significant differences between stomach and other parts of GI. In general, the bacterial isolates recovered were mostly gram negative and related to Enterobacteriaceae family such as Aeromonas, Pseudomonas and Salmonella species. The most bacterial species were isolated from intestine and pre stomach region (88.2%). It is concluded that A. niger and Aeromonas species were predominant fugal and bacterial microbes isolated from understudy fish GIT, respectively.
Main Authors: | , , , , , , |
---|---|
Format: | Journal Contribution biblioteca |
Language: | English |
Published: |
2014
|
Subjects: | Biology, Physiology, Acipenser stellatus, Digestive tract, Fungus, Bacteria, Gastrointestinal, |
Online Access: | http://hdl.handle.net/1834/11726 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-aquadocs-1834-11726 |
---|---|
record_format |
koha |
spelling |
dig-aquadocs-1834-117262021-05-19T06:43:18Z Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran Ghorbani-Choboghlo, H. Khosravi, A.R. Sharifzadeh, A. Taghavi, M. Darvishi, S. Ashrafi Tamami, I. Erfanmanesh, A. Biology Physiology Acipenser stellatus Digestive tract Fungus Bacteria Gastrointestinal Acipenser stellatus is one of the most invaluable species of Sturgeon fishes in the world. The purpose of this study was to identify the resident microbial community from the gastrointestinal tract (GIT) of Acipenser stellatus. One hundred and twenty three fungi were isolated from the GIT of 7 Acipenser stellatus samples including Aspergillus spp (45.5%), Trichoderma spp (8.9%) and Cladophialophora spp (8.1%). Among different Aspergillus isolates, A.niger was the predominant species. Although, fungi were predominantly isolated from stomach (36.6%), but with respect to frequency of fungal isolates there were no significant differences between stomach and other parts of GI. In general, the bacterial isolates recovered were mostly gram negative and related to Enterobacteriaceae family such as Aeromonas, Pseudomonas and Salmonella species. The most bacterial species were isolated from intestine and pre stomach region (88.2%). It is concluded that A. niger and Aeromonas species were predominant fugal and bacterial microbes isolated from understudy fish GIT, respectively. Published 2018-02-25T11:43:16Z 2018-02-25T11:43:16Z 2014 Journal Contribution Refereed 1562-2916 http://hdl.handle.net/1834/11726 en pp.319-329 Iran Caspian Sea Southeast Caspian Sea |
institution |
UNESCO |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-aquadocs |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Repositorio AQUADOCS |
language |
English |
topic |
Biology Physiology Acipenser stellatus Digestive tract Fungus Bacteria Gastrointestinal Biology Physiology Acipenser stellatus Digestive tract Fungus Bacteria Gastrointestinal |
spellingShingle |
Biology Physiology Acipenser stellatus Digestive tract Fungus Bacteria Gastrointestinal Biology Physiology Acipenser stellatus Digestive tract Fungus Bacteria Gastrointestinal Ghorbani-Choboghlo, H. Khosravi, A.R. Sharifzadeh, A. Taghavi, M. Darvishi, S. Ashrafi Tamami, I. Erfanmanesh, A. Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran |
description |
Acipenser stellatus is one of the most invaluable species of Sturgeon fishes in the world. The purpose of this study was to identify the resident microbial community from the gastrointestinal tract (GIT) of Acipenser stellatus. One hundred and twenty three fungi were isolated from the GIT of 7 Acipenser stellatus samples including Aspergillus spp (45.5%), Trichoderma spp (8.9%) and Cladophialophora spp (8.1%). Among different Aspergillus isolates, A.niger was the predominant species. Although, fungi were predominantly isolated from stomach (36.6%), but with respect to frequency of fungal isolates there were no significant differences between stomach and other parts of GI. In general, the bacterial isolates recovered were mostly gram negative and related to Enterobacteriaceae family such as Aeromonas, Pseudomonas and Salmonella species. The most bacterial species were isolated from intestine and pre stomach region (88.2%). It is concluded that A. niger and Aeromonas species were predominant fugal and bacterial microbes isolated from understudy fish GIT, respectively. |
format |
Journal Contribution |
topic_facet |
Biology Physiology Acipenser stellatus Digestive tract Fungus Bacteria Gastrointestinal |
author |
Ghorbani-Choboghlo, H. Khosravi, A.R. Sharifzadeh, A. Taghavi, M. Darvishi, S. Ashrafi Tamami, I. Erfanmanesh, A. |
author_facet |
Ghorbani-Choboghlo, H. Khosravi, A.R. Sharifzadeh, A. Taghavi, M. Darvishi, S. Ashrafi Tamami, I. Erfanmanesh, A. |
author_sort |
Ghorbani-Choboghlo, H. |
title |
Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran |
title_short |
Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran |
title_full |
Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran |
title_fullStr |
Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran |
title_full_unstemmed |
Gastrointestinal microflora of captured stellate sturgeon (Acipenser stellatus, Pallas, 1771) from Southeast Caspian Sea, Iran |
title_sort |
gastrointestinal microflora of captured stellate sturgeon (acipenser stellatus, pallas, 1771) from southeast caspian sea, iran |
publishDate |
2014 |
url |
http://hdl.handle.net/1834/11726 |
work_keys_str_mv |
AT ghorbanichoboghloh gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan AT khosraviar gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan AT sharifzadeha gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan AT taghavim gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan AT darvishis gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan AT ashrafitamamii gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan AT erfanmanesha gastrointestinalmicrofloraofcapturedstellatesturgeonacipenserstellatuspallas1771fromsoutheastcaspianseairan |
_version_ |
1756076207607119872 |