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Journal : BERITA BIOLOGI

KINERJA Saccharomyces cerevisiae REKOMBINAN [GLO1] DALAM PROSES SIMULTAN HIDROLISIS PATI DAN FERMENTASI UNTUK PRODUKSI BIOETANOL Baktir, Afaf; Cholifah, Nur; Sumarsih, Sri
BERITA BIOLOGI Vol 9, No 5 (2009)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1034.224 KB) | DOI: 10.14203/beritabiologi.v9i5.1983

Abstract

Recent development in fermentations for bioethanol production were focused three factors, i.e. abundance and cheap substrates,superior yeast fermenting the substrates, and simultaneous saccharification and fermentation (SSF) technology.Nowadays national and world bioethanol production still depend on sugar cane and starchy materials.This research aims to determinate the optimum simultaneous saccharification and fermentation (SSF) conditions to identify the performance of local strain Saccharomyces cerevisiae recombinant [GLO1] in the producing bioethanol from starch.The optimum conditions for SSF process are in a media composition containing glucose 2% (w/v), starch 5% and at aeration rate 50 rpm.At these optimum conditions Saccharomyces cerevisiae recombinant [GLO1] produce 25.36% (v/v) bioethanol at day-20 of the fermentation process design.
Co-Authors Abda Abda Ade Ricky Rozzaqi Adi Atmoko AFAF BAKTIR Akmalia, Frida Amanda Pasca Rini, Amanda Pasca Aprillia, Annisaa' Fitri Arisul Ulumuddin Asep Awaludin, Asep Bambang Hadi Kunaryo Bayu Kurniawan Bela, Maulida Salsa Bustamam, Mardhatillah Choirul Amri Cindya Alfi Denok Julianingsih Desi Maulia Dias Andris Susanto Dwi Sulistiani Dyah Rini Indriyanti Ellya Rakhmawati Fatih, Mohamad Fitriyani, Ajeng Ayu Nur Haqmadi Widya Ihsanto Hariyani, Indaria Tri Hariyanti, Dwi Prasetiyawati Diyah Hasanah, Siti Ma'rifatul Heri Prabowo Iin Purnamasari Iin Purnamasari Ika Menarianti, Ika Indrawan, Andi Kusuma Ismatul Khasanah Isnaini, Indri Dwi Istiyaningsih, Rumiyatun Iswan, Mohamad Lilik Hendrarini, Lilik Lusty Firmantika Miftakhul Huda Muhammad Nurrosyid Huda Setiawan Munawir Munawir Muniroh Munawar Murywantobroto Murywantobroto Muttaqin Muttaqin Novi Ratna Dewi Novitasari, Siska Dea Padma Adriana Parmin - Pipit Mugi Handayani Prabawanti, Banun Pratitis, Nindia Prihatiningsi , Nuni Vega Priyantini Widiyaningrum Putri., S.Tr.Keb,. MKM., Tyas Aisyah Ragil Tri Oktaviani Rahmawati, Novia Eka Ratna Wahyu Pusari . . Rika Inggit Asmawati Roim, Afim Rofkhul Rosalina Ginting Safarah, Vanes Ufi Sajat, Nofazilah binti Mohd Salim Salsabila, Silfia Salwa, Amalia Ramadhani Putri Septia, Nurul Hikmah Sheila Kusuma Wardani Amnesti Shirly Rizki Kusumaningrum Shofif Sobaruddin Akbar Silitonga, Lusia Maryani Sri Sumarsih Sudargo Sugeng Maryanto Sulistiyoningrum, Nurhalisha Suwarno Widodo WIJAYANTO WIJAYANTO Wiyaka Wiyaka Yuris Setyoadi