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Journal : UNEJ e-Proceeding

SCREENING AND PARTIAL CHARACTERIZATION OF BACTERIOCIN FROM LACTID ACID BACTERIA ISOLATED FROM FAN PALM SUGAR (Borassus flabellifer L) Prestasia Budi Lestari; Agustin Krisna Wardani
UNEJ e-Proceeding International Conference on Agribusiness Marketing (ICAM) 2012, Faculty of Agriculture, University o
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Bacteriocin is a protein compound that has bactericidal action against microorganism. Bacteriocins from lactid acid bacteria are very potensial as natural food biopreservatives.The aim of this present study is to obtain the isolate of lactic acid bacteria which has apotential to produce bacteriocin from fan palm sugar, to attain the bacteriocincharacterization such as its stability against heat and proteolytic enzyme. Other goal is toobserved the inhibitory activity of bacteriocin against Gram positive and Gram negativebacteria. This research found that 2 isolates LB.9 and LB.30 have a potency to producebacteriocin. LB.9 sensitive to protease enzyme and heat labile whereas isolate LB.30sensitive to protease enzyme and heat stable. The bacteriocin are able to inhibit the growthof Gram positive and Gram negative bacteria.
Co-Authors - Fadlurrahman, - . Harijono Adi Syamsuri Agustin Krisna Wardhani Ajeng Astrini Brahmanti AJI SUTRISNO Aji Sutrisno Aji Sutrisno Ajrullah, Mauludy Jutta Ana Fauziah Anita Fitri Astuti Anita Fitri Astuti Anita Kusuma Finalissari Annisa Alirsyah Annisa Fadlilah Koos Cahyani Annisa Fadlilah Koos Cahyani Asma' Khoirun Nisa Atmiral Ernes Azmi Nahdhiyati Fathimah Azmy Nahdhiyati Fathimah, Azmy Nahdhiyati BAMBANG SUSILO Budiasih Wahyuntari Christina Ekawati Halim Dadang Suhendar Deden Eris Devi arianty Dian Widya Ningtyas Dwi Arinda Syahputri Dwi Arinda Syahputri Dwi Okta Indriani Dwi Okta Indriani Efendi Oulan Gustav Hakim Nata Buana Eko Sutrisno Hawusiwa Eko Sutrisno Hawusiwa Ekwan Nofa Wiratno ekwan nofa wiratno Ekwan Nofa Wiratno Elok Puji Kurnia Sari Endrika Widyastuti Erni Sofia Murtini Erryana Martati Fabryana Noor Anggita Putri Fabryana Noor Anggita Putri Fadeli Muhammad Habibie Faula Libna Nabela Fenty Nurtyastuti Eka Pertiwi Feronika Heppy Sriherfyna Fithri Choirun Nisa Grace Wijaya Gunawan, Ellen Fenix Halimatus Sa'diyah Hardanti, Sri Harsojo Harsojo Harsojo Harsojo Harsojo Harsojo Helmy Aditya Prabowo, Helmy Aditya Husna, Afifa Ika Rachmawati Wardani Ika Rachmawati Wardani Ika Yuli Andarti Ika Yuli Andarti Indah Kusumawardini Indria Purwantiningrum IS HELIANTI Is Helianti IS HELIANTI Jamhari Jamhari Joni Kusnadi Kafidul Ulum Kezia Abib Yerah Tjandra Kharisma Nafia Safitri Laili One Januarista Lauren Chrisya Wiguna Lia Oriana Nindita Lia Ratnawati Luqvia Noer Islami Syamsudin Maria Ulfah Marisa Zakiya Ulfa Marisa Zakiya Ulfa, Marisa Zakiya Mochamad Nurcholis Muhamad Taufiqul Naufal Muhamad Tommy Adrian Muhamad Tommy Adrian Muhammad Nur Sigit Harianto Muhammad Nur Sigit Harianto Niknik Nurhayati NIKNIK NURHAYATI Nur Ida Panca Nugrahini Pramesti, Nadya Shafa Pratidina Andayani Prawiro, Sumarno Reto Prestasia Budi Lestari Reno Nasrudin Salas Retno Dwi Yustina Rhytia Ayu C. Putri Riris Wahyuhapsari Riris Wahyuhapsari Risqia Adinda Putri RR. Ella Evrita Hestiandari RUTH CHRISNASARI RUTH CHRISNASARI Silvy Novita Antrisna Putri Silvy Novita Antrisna Putri, Silvy Novita Antrisna Sindy Hamadi Suharjono Suharjono Suminar Diyah Nugraheni SY, Muhammad Zakwan Saputra TATI NURHAYATI Tri Ardyati Tri Yudani MR UNTUNG MURDIYATMO Untung Murdiyatmo Venisa Yosephi Vicha Vitalaya Masduki Vindy Irmanita Vindy Irmanita, Vindy Widya Dwi Rukmi Putri Windra Prayoga Yuliandri, Rahmat