MOLECULAR EPIDEMIOLOGY OF ZOONOTIC STREPTOCOCCOSIS/LACTOCOCCOSIS IN RAINBOW TROUT (ONCORHYNCHUS MYKISS) AQUACULTURE IN IRAN

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

HAGHIGHI KARSIDANI S.; SOLTANI M.; NIKBAKHAT BROJENI G.; GHASEMI M.; SKALL H.F.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Microbiology Year:2010 | Volume:2 | Issue:4 Page(s): 198-209

Download Full-Text

View:

285

Download:

Cites:

Information Journal Paper

Title

MOLECULAR EPIDEMIOLOGY OF ZOONOTIC STREPTOCOCCOSIS/LACTOCOCCOSIS IN RAINBOW TROUT (ONCORHYNCHUS MYKISS) AQUACULTURE IN IRAN

Author(s)

Keywords

STREPTOCOCCOSIS

LACTOCOCCOSIS

RAINBOW TROUT

IRAN

Abstract

Background and Objectives: STREPTOCOCCOSIS/lactococcosis is a hyperacute systemic disease that can occur in marine and fresh waters of many species of fish. The aim of this work was to study the disease outbreak in the major RAINBOW TROUT (Oncorhynchus mykiss) production of IRAN.Materials and Methods: 108 Gram positive cocci isolates were obtained from diseased trout in seven provinces with major trout production during 2008 till 2009. These bacterial isolates were characterized using phenotypic and molecular studies. The isolates were also analysed phylogeneticaly and compared with the available data.Results: 49 samples (45.37%) were identified as Streptococcus iniae, 37 samples (35.2%) matched with Lactococcus garvieae; and 22 samples (19.43%) were identified as members of Streptooccus genus by culture-based and biochemical tests of API 50 CH, API 20 STREP and rapid 32 STREP systems. Using universal primers for differentiation of Streptococcus sp. and Enterococcus sp, all 108 samples were identified as Streptococcus sp. with a target region of 500 bp. Single specific PCR resulted in identification of 64 (59.2%) isolates as S. iniae and 44 (40.8%) isolates as L. garvieae. The phylogenetic analysis of the S. iniae isolates resulted in maximal similarity to some strains reported from Taiwan and to all Brazilian strains. Also, one strain showed less sequence similarity values with other tested strains although this strain has high similarity with ATCC 29178 strain, all reported Chinese, and some Taiwanian strains. Also, analysis of S. iniae LctO gene sequence showed that this isolate clustered within the S. iniae group. The sequence analysis of L. garvieae strains also showed that they have maximum similarity to all Japanese and Chinese strains, but one strain has lower sequence similarity values with all other recorded strains.Conculsion: The results of this study clearly show that trout farming in IRAN is severely affected by both species of S. iniae and L. garvieae and requires serious preventive criteria.

Cites

ISOLATION AND IDENTIFICATION OF PATHOGENIC COCCI FORM BACTERIA OF RAINBOW TROUT (ONCORHYNCHUS MYKISS) IN FISH FARMS IN NORTH WEST PROVINCE OF FARS, USING CULTURE AND PCR METHODS

References

Cite

APA: Copy

HAGHIGHI KARSIDANI, S., SOLTANI, M., NIKBAKHAT BROJENI, G., GHASEMI, M., & SKALL, H.F.. (2010). MOLECULAR EPIDEMIOLOGY OF ZOONOTIC STREPTOCOCCOSIS/LACTOCOCCOSIS IN RAINBOW TROUT (ONCORHYNCHUS MYKISS) AQUACULTURE IN IRAN. IRANIAN JOURNAL OF MICROBIOLOGY, 2(4), 198-209. SID. https://sid.ir/paper/315263/en

Vancouver: Copy

HAGHIGHI KARSIDANI S., SOLTANI M., NIKBAKHAT BROJENI G., GHASEMI M., SKALL H.F.. MOLECULAR EPIDEMIOLOGY OF ZOONOTIC STREPTOCOCCOSIS/LACTOCOCCOSIS IN RAINBOW TROUT (ONCORHYNCHUS MYKISS) AQUACULTURE IN IRAN. IRANIAN JOURNAL OF MICROBIOLOGY[Internet]. 2010;2(4):198-209. Available from: https://sid.ir/paper/315263/en

IEEE: Copy

S. HAGHIGHI KARSIDANI, M. SOLTANI, G. NIKBAKHAT BROJENI, M. GHASEMI, and H.F. SKALL, “MOLECULAR EPIDEMIOLOGY OF ZOONOTIC STREPTOCOCCOSIS/LACTOCOCCOSIS IN RAINBOW TROUT (ONCORHYNCHUS MYKISS) AQUACULTURE IN IRAN,” IRANIAN JOURNAL OF MICROBIOLOGY, vol. 2, no. 4, pp. 198–209, 2010, [Online]. Available: https://sid.ir/paper/315263/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops