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Journal : Media Kedokteran Hewan

Cellulase Enzyme Production Using Actinobacillus sp. on Several Alternative Growth Media Al-Arif , Mohammad Anam; Lamid, Mirni; Warsito, Sunaryo Hadi; Khairullah, Aswin Rafif; Hasib, Abdullah
Media Kedokteran Hewan Vol. 35 No. 3 (2024): Media Kedokteran Hewan
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mkh.v35i3.2024.221-231

Abstract

Cellulase enzymes are widely used in the food, beverage, animal feed, textile, and paper industries. The high cost of producing enzymes and low enzyme activity provides opportunities for using chemicals, and efforts are needed to produce cellulase enzymes economically through media optimization. This research aims to find alternative media that make it possible to produce cellulase enzymes with high activity. This research created a control media (M0) using pro-analysis chemicals and CMC as a carbon source. Three types of cellulolytic bacterial growth media were also created, consisting of technical chemicals, rice straw as a substrate, and different protein sources. M1: alternative media using urea as a protein source; M2: alternative media using powdered milk as a protein source; and M3: alternative media using chicken liver as a protein source. A total of 1% of cellulolytic bacteria (Actinobacillus sp.) was grown in each media and then incubated at 40°C for 33 hours at a speed of 140 rpm, and the production curve and cellulase enzyme activity were measured at every 3-hour interval. The results showed that the highest cellulase enzyme production was achieved at 24 hours using alternative media with powdered milk (M2) as a protein source. The cellulase enzyme activity produced was 2.9612 µ/ml.
Co-Authors Adikara, Tatang Santanu Agung Prasetyo Agustono, Bodhi Al arif, Mohammad Anam Al-Arif , M. Anam Alfanindya, Evita Aisyah Anam Al Arif, Mohammad Andriani, Asafarid Arini, Mirza Asafaizh Aryaloka, Suhita Ayuti, Siti Rani Boedi Setiawan Budiarto Budiarto Caska - Chusniati, Sri Eka Pramyrtha Hestianah, Eka Pramyrtha Erma Safitri Faiqoh, Berliana Elok Faisal Fikri Faizah, Ayu Nur Fauzia, Kartika Afrida Fauziah, Ima Hadiah Fitriyah Hana Eliyani Hapsari, Tiara Harijani, Nenny Hasib, Abdullah Hasibuan, Sandi Aziz Hendarti, Gracia Angelina Hernanda, Ary Setya Herry Agoes Hermadi Hidanah, Sri Hidayatik, Nanik Hussain, Muhammad Asif Indah Norma Triana, Indah Norma Ira Sari Yudaniayanti Khafsah, Khafsah Khairullah, Aswin Rafif Kirana, Amelia Lintang Putri Kurniasih, Dea Anita Ariani Kusala, Muhammad Khaliim Jati Kusnoto Kusnoto, Kusnoto Lovela, Aprinda Ratna Mayola, Dilla Aranda Miarsono, Sigit Mirni Lamid Moses, Ikechukwu Benjamin Mufasirin Novianti, Arindita Niatazya Nusdianto Triakoso Praja, Ratih Novita Prakoso, Febriyono Anggela Prasinta, Redilla Prastiya, Ragil Angga Pratomo, Andrika Indra Raharjo, Dadik Raharjo, Hartanto Mulyo Rahmi, Chintyadhevi Aulia Ratna Damayanti Rehman, Saifur Rimayanti Rimayanti Riza Zainuddin Ahmad Rochmah Kurnijasanti Rosyada, Zulfi Nur Amrina Sabdoningrum, Emy Koestanti Saputro, Amung Logam Sheila Marty Yanestria Soeharsono Soeharsono Sri Pantja Madyawati, Sri Pantja Suherni Susilowati Suwarno Suwarno Suzanita Utama Tatik Hernawati Tita Damayanti Lestari Tjuk Imam Restiadi Tri Wahyu Suprayogi Trilas Sardjito Vladika, Maulinda Agchirilia Wardhani, Bantari Wisynu Kusuma Wibowo, Syahputra Widiantoro, Krisna Widodo, Oky Setyo Widya Paramita Lokapirnasari Yeni Dhamayanti Yunus, Muchammad