[1] Chinese Acad Sci, Chengdu Inst Biol, Chengdu, Peoples R China
[2] Anhui Univ, Sch Resources & Environm Engn, Hefei, Peoples R China
[3] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore, Singapore
[4] Minist Agr & Rural Affairs, Biogas Inst, Chengdu, Peoples R China
[5] Nanjing Tech Univ, Coll Biotechnol & Pharmaceut Engn, Nanjing, Peoples R China