Article Per Year (5 Year)
p-Index From 2020 - 2025
2.454
P-Index
This Author published in this journals
All Journal Natural Science: Journal of Science and Technology METAMORFOSA Journal of Biological Sciences Microbiology Indonesia Pendidikan Ekonomi Pendidikan Biologi Jurnal Biologi Universitas Andalas Jurnal Riset Kimia agriTECH Bioeksperimen: Jurnal Penelitian Biologi Jurnal Litbang Industri Biopropal Industri Jurnal Biologi Tropis Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Advances in Tropical Biodiversity and Environmental Sciences Bioscientist : Jurnal Ilmiah Biologi Jurnal Litbang Industri
Periadnadi Periadnadi
Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Andalas, Limau Manis, Padang, Sumatera Barat 25175
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

Published : 74 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Microbiology Indonesia

 1 
Characterization of Antimicrobial Bacteriocin Produced by Bacillus cereus SS28 Isolates from Budu, a Traditionally Fermented Fish Product of West Sumatera YUSRA YUSRA; FAUZAN AZIMA; NOVELINA NOVELINA; PERIADNADI PERIADNADI
Microbiology Indonesia Vol. 8 No. 1 (2014): March 2014
Publisher : Indonesian Society for microbiology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.167 KB) | DOI: 10.5454/mi.8.1.4

Abstract

Bacillus cereus SS28 isolated from budu, a fermented fish product from West Sumatra, produced antimicrobial compound that had broad spectrum of inhibition against five microorganisms (Escherichia coli, Staphylococcus aureus, Salmonella thypi, Bacillus subtilis, and Listeria monocytogenes). The aims of this research are characterization of Bacillus cereus SS28 antimicrobial activity and observation of its effect to the cellular morphology of Staphylococcus aureus with electron microscope. Antimicrobial compound produced by Bacillus cereus SS28 was stable at pH range between 2 and 11 and to heating at 121 °C for 15 min. Maximum antimicrobial activity was expressed at pH 2-3 and 70 °C for 45 min. The activity remained after 15 min exposure to UV light. The main changes observed under SEM and TEM were the alteration of Staphylococcus aureus structural cell membrane 48 h after exposure to the antimicrobial compound from Bacillus cereus SS28.
Co-Authors Abdi Dharma Adela Putri Ando Fernando Annisa Apriyelita Ansofino Ansofino Anthoni Agustien Apriyelita, Annisa Awari Susanti Azizah Nurmalinda Dalli Yulio Saputra Dalli Yullio Saputra Deddi Prima Putra Desi Musliati Devi Syafriyani Diah Kharisma Sari Dina Wahyuna Dwisa Putra, Wahyu Efrizal Efrizal Eka Muliani Elisa Febriyanti Ervina Magdaulih Fauzan Azima Ferline Ariesta Fitri Wulandari Gustina Indriati Hafizatur Rahma Hania Titami Hezi Yolantika Ika Thalia Nissa Indra Anggriawan Intan Pramita, Intan Jadespi, Sherly K Kamsina Kamsina, K Kartika Indah Permata Sari Lara Annisa Lia Masefa, Lia Lusi Lusi Mades Fifendy Melisa Ainil Fajri Merla Pamericar Merry Tri Indah Permata Sari Mitra Angelia Mudinillah, Adam Nadia Merisya Nani Subandini Nasril Nasir Nasril Nasir Nilah Ratnasari, Nilah Nissa Arifa Novelina Nurmiati Nurmiati Nurmiati Nurmiati Nurmiati Nurmiati Nurmiati, N Pebriana Nasution Pujiana Okta Putri Putra, Wahyu Dwisa Putri, Adela Rahmadani, Silmi Yusri Ramza Seswati Risca Adelina Atro Risya Saputri, Risya Roza Ika Putri RRP. Megahati Sari, Diah Kharisma Sari, Wulan Komala Sekatresna, Widiyanti Sherly Jadespi Silmi Yusri Ramadani Sri Indrayati Suci Pebra Jusana Swandi, Monica Kharisma Syafrina, Vellin Putri Syovia Osnita Tesri Maideliza Titami, Hania Tivani Ardini Uswatul Hasana Yulia M. Nur Yuni Sepriani Yuniar Yuniar YUSRA YUSRA Yusra Yusra Zozy Aneloi Noli