2.7.2.1 L-threonine degradation I - - PWY-5437 2.7.2.1 superpathway of fermentation (Chlamydomonas reinhardtii) - - PWY4LZ-257 2.7.2.1 lactate fermentation to acetate, CO2 and hydrogen (Desulfovibrionales) - - PWY-8377 2.7.2.1 Taurine and hypotaurine metabolism - 00430 - 2.7.2.1 Metabolic pathways - 01100 - 2.7.2.1 Methane metabolism - 00680 - 2.7.2.1 (S)-lactate fermentation to propanoate, acetate and hydrogen - - PWY-8086 2.7.2.1 methanogenesis from acetate - - METH-ACETATE-PWY 2.7.2.1 (S)-propane-1,2-diol degradation - - PWY-7013 2.7.2.1 Microbial metabolism in diverse environments - 01120 -