IDENTIFICATION OF LACTOBACILLUS GASTROINTESTINAL WHITE PERCH FISH (SANDER LUCIPERCA)

Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

MEDISM19_727

تاریخ نمایه سازی: 13 مهر 1397

Abstract:

Background and Aim:Lactic acid bacteria are beneficial bacteria in the intestinal tract of humans and animals .LAB improve the intestinal micro flora and increase the growth and health of animal.Methods:The samples (30) were collected from sander luciperca intestinal tract and the isolates were obtained by growing on MRS agar . Identification of bacteria was based on biochemical and molecular (16s rDNA) methods.Results:the bacteria were detected lactobacillus brevis and lactobacillus plantarum. Which can be used as probiotics in fish feed.Conclusion:Phylogenetic results showed that Lactobacillus spp Had the highest genetic similarity with strains of China and Iran.

Authors

Monireh Faeed

Inland Waters Aquaculture Research Center,Iranian Fisheries Sciences Research Education and Extension Organization(AREEO),Bandar Anzali,Iran

Roha Kasra-Kermanshahi

Department of Microbiology, Faculty of biological Sciences, Alzahra University, Tehran, Iran