Antibacterial activity of crude methanolic and fractionated extracts of Aaptos suberitoides

Bui Thi Kim Ly (), Ngo Thi Phuong Dung, Nguyen Quoc Huy, Phan Thi Kim Tram, Hoang Thanh Chi and Nguyen Hai Dang
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Bui Thi Kim Ly: Biotechnology Center of Ho Chi Minh City, Vietnam, Vietnam
Ngo Thi Phuong Dung: Biotechnology Center of Ho Chi Minh City, Vietnam, Vietnam
Nguyen Quoc Huy: Biotechnology Center of Ho Chi Minh City, Vietnam, Vietnam
Phan Thi Kim Tram: Biotechnology Center of Ho Chi Minh City, Vietnam, Vietnam
Hoang Thanh Chi: Biotechnology Center of Ho Chi Minh City, Vietnam, Vietnam
Nguyen Hai Dang: Hutech University of Technology, Ho Chi Minh City, Vietnam

HO CHI MINH CITY OPEN UNIVERSITY JOURNAL OF SCIENCE - ENGINEERING AND TECHNOLOGY, 2017, vol. 7, issue 1, 66-71

Abstract: In this research, we at the first time assessed antibacterial effects of methanolic crude and fractionated extracts from the marine sponge, Aaptos suberitoides against three bacterial strains including E. coli., S. aureus, B. cereus. The anti-bacterial assays were carried out by the disc diffusion method to test the anti-bacterial activity of different concentrations of methanolic crude of A. suberitoides against the indicator bacterial pathogens. The results indicated that extracts of A. suberitoides exhibited anti-microbial activity against all tested bacterial strains in concentrationdependent manner. Moreover, we showed that the majority of the active compound was in the polar fractions.

Keywords: antibacterial; Aaptos suberitoides; active compound; marine organisms. (search for similar items in EconPapers)
Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:bjw:techen:v:7:y:2017:i:1:p:66-71

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