Characterization of cellulase from E. coli BPPTCC-EGRK2 Mas Gunawan Haryanto, Siswa Setyahadi, Muhammad Sahlan, Masafumi Yohda, Yosuke Fukutani, Eko Agus Suryono and Misri Gozan E3S Web Conf., 52 (2018) 00024 Published online: 27 August 2018 DOI: 10.1051/e3sconf/20185200024