“…The enzyme was shown to have hyperbolic kinetics towards (Yeung and Kapoor, 1983) and S. cerevisiae (Morris et al, 1984), the Deuteromycete Aspergillus niger (Meixner-Monori et al, 1984) as well as the Zygomycetes P. blakesleeanus (De Arriaga et al, 1989), M. rouxii (Passeron and Roselino, 1971) and Mucor racemosus (Hohn and Paznokas, 1987). The P. blakesleeanus enzyme is inhibited by alanine and by high ATP concentrations (De Arriaga et al, 1989).…”