[Home ] [Archive]    
:: Main :: About :: Current Issue :: Archive :: Search :: Submit ::
Main Menu
Home::
Journal Information::
Articles archive::
Registration::
For Authors::
For Reviewers::
Contact us::
Site Facilities::
Webmail::
Publication Ethics::
::
Indexed & full text in

AWT IMAGE 

..
Journal's Impact Factor

 

             "If you have any questions or concerns, please contact us by email

 "ijfs.ifro(at)yahoo.com"
Journal`s Impact Factor 2023:0.985
SJR: Q3
Journal's Impact Factor ISC 2020: 0.476

 

..
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..
Abstract in

 پایگاه استنادی علوم جهان اسلام (ISC)

پایگاه اطلاعات جهاد دانشگاهی (SID) 



بانک نشریات کشور (مگیران)


https://www.stomaeduj.com/wp-content/uploads/2019/12/publons.png





scholar.google

..

..
Journal DOI

AWT IMAGE
Journal DOI

10.18869/acadpub.ijfs
 

..
:: Volume 15, Issue 2 (2016) ::
IJFS 2016, 15 Back to browse issues page
The ability of marine Bacillus spp. isolated from fish gastrointestinal tract and culture pond sediment to inhibit growth of aquatic pathogenic bacteria
Y. Chen * , J. Li , P. Xiao , W. Zhu , Z. Mo
Abstract:   (5606 Views)

In this research, antagonistic activity of two Bacillus species isolated from digestive tract of marine fish and culture pond of sea cucumber was studied. The inhibitory activity of Bacillus spp. isolates against some common pathogenic bacteria of fish was assessed using the agar diffusion method. The strain of B. subtilis G024 exhibited antimicrobial activity against Vibrio anguillarum, V. harveyi, V. vulnificus, Streptococcus sp. and Staphylococcus aureus; the isolate of B. amyloliquefaciens N004 inhibited growth in V. anguillarum, V. campbellii, V. vulnificus, V. parahamolyticus, Edwardsiella tarda, Streptococcus sp., B. cereus. Scanning electron microscopy (SEM) investigation of indicator bacteria showed that cell morphologies were strongly affected by the cell-free supernatant of the two Bacillus spp. isolates. It is determined that the culture filtrates contained inhibitors against growth of some pathogenic bacteria with different degrees of inhibition, although none of the culture filtrates could inhibit the growth of V. fluvialis, V. alginolyticus, V. splendidus. Based upon these characteristics, both of the antagonistic Bacillus spp. isolates could be the potential probiotics used in the aquaculture production.

Keywords: Bacillus, Antagonistic activity, Scanning electron microscopy, Probiotic, Aquaculture
Full-Text [PDF 1063 kb]   (5693 Downloads)    
Type of Study: Orginal research papers | Subject: Genetics
Received: 2016/04/27 | Accepted: 2016/04/27 | Published: 2016/04/27
Add your comments about this article
Your username or Email:

CAPTCHA


XML     Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Chen Y, Li J, Xiao P, Zhu W, Mo Z. The ability of marine Bacillus spp. isolated from fish gastrointestinal tract and culture pond sediment to inhibit growth of aquatic pathogenic bacteria. IJFS 2016; 15 (2) :701-714
URL: http://jifro.ir/article-1-2206-en.html


Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 15, Issue 2 (2016) Back to browse issues page
Iranian Journal of Fisheries Sciences Iranian Journal of Fisheries Sciences
Persian site map - English site map - Created in 0.05 seconds with 45 queries by YEKTAWEB 4645