Preliminary study on swarming marine bacteria isolated from Pulau Tinggi's sponges

Mohd Fareed Mohd Sairi, Hamidah Idris, Nur Syuhana Zakaria, Gires Usup, Asmat Ahmad

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Marine sponges were known to produce novel bioactive compounds that have anti-bacterial, anti-viral, anti-cancer and anti-fungal activities. Most of the bioactive compounds were secreted from the bacteria that lives on the sponges. The bacterial communities also produced biofilm, toxin or biosurfactant that protect the sponges from disease or in-coming predator. In this study, twenty nine marine bacteria with swarming motility characteristic was isolated from 2 different sponge samples collected in Pulau Tinggi These isolates were grown and their genome were extracted for molecular identification using the 16S rRNA approach. Sequence comparison using BLASTn and multiple alignments using MEGA4 was performed to produce a phylogenetic tree. The phylogenetic tree revealed that 20 of the isolates were grouped under α-Proteobacteria that comprised of 19 isolates in the Vibrionaceae family and one belongs to Aeromonadaceae family. Furthermore, six isolates from Actinobacteria family and three isolates from Firmicutes were also detected. The swarming characteristic indicates the possible production of biosurfactant.

Original languageEnglish
Title of host publication2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium
PublisherAmerican Institute of Physics Inc.
Volume1678
ISBN (Electronic)9780735413252
DOIs
Publication statusPublished - 25 Sep 2015
Event2015 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2015 - Selangor, Malaysia
Duration: 15 Apr 201516 Apr 2015

Other

Other2015 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2015
CountryMalaysia
CitySelangor
Period15/4/1516/4/15

Fingerprint

swarming
bacteria
activity (biology)
predators
biofilms
locomotion
genome
cancer
alignment

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Mohd Sairi, M. F., Idris, H., Zakaria, N. S., Usup, G., & Ahmad, A. (2015). Preliminary study on swarming marine bacteria isolated from Pulau Tinggi's sponges. In 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium (Vol. 1678). [030035] American Institute of Physics Inc.. https://doi.org/10.1063/1.4931256

Preliminary study on swarming marine bacteria isolated from Pulau Tinggi's sponges. / Mohd Sairi, Mohd Fareed; Idris, Hamidah; Zakaria, Nur Syuhana; Usup, Gires; Ahmad, Asmat.

2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. Vol. 1678 American Institute of Physics Inc., 2015. 030035.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mohd Sairi, MF, Idris, H, Zakaria, NS, Usup, G & Ahmad, A 2015, Preliminary study on swarming marine bacteria isolated from Pulau Tinggi's sponges. in 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. vol. 1678, 030035, American Institute of Physics Inc., 2015 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2015, Selangor, Malaysia, 15/4/15. https://doi.org/10.1063/1.4931256
Mohd Sairi MF, Idris H, Zakaria NS, Usup G, Ahmad A. Preliminary study on swarming marine bacteria isolated from Pulau Tinggi's sponges. In 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. Vol. 1678. American Institute of Physics Inc. 2015. 030035 https://doi.org/10.1063/1.4931256
Mohd Sairi, Mohd Fareed ; Idris, Hamidah ; Zakaria, Nur Syuhana ; Usup, Gires ; Ahmad, Asmat. / Preliminary study on swarming marine bacteria isolated from Pulau Tinggi's sponges. 2015 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2015 Postgraduate Colloquium. Vol. 1678 American Institute of Physics Inc., 2015.
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