Table 1.

Heterologous expression of AAOs in different hosts

Name	Origin	Expression host	Vol. Activity (U/L)	Yield (mg/L)	Reference
PeAAO	Pleurotus eryngii	Aspergillus nidulans	−	3a	Ferreira et al. (2005)
PeAAO	Pleurotus eryngii	Aspergillus nidulans	400-500	−	Varela et al. (2001)
PeAAO	Pleurotus eryngii	Escherichia coli	−	45b	Ruiz-Duenas et al. (2006)
PeAAO_FX7	Pleurotus eryngii	Saccharomyces cerevisiae	48	2	Vina-Gonzalez et al. (2015)
PeAAO_FX9	Pleurotus eryngii	Saccharomyces cerevisiae	−	4.5	Vina-Gonzalez et al. (2018)
PeAAO_FX9	Pleurotus eryngii	Pichia pastoris	1378	25.5	Vina-Gonzalez et al. (2018)
PeAAO2	Pleurotus eryngii P34	Pichia pastoris	7250	315	Jankowski et al. (2020)
AAO	Pleurotus sapidus	Coprinopsis cinerea	125	−	Galperin et al. (2016)
rAOx	Aspergillus terreus MTCC6324	Escherichia coli	−	−	Chakraborty et al. (2014)
rCcAAO	Coprinopsis cinerea	Pichia pastoris	−	−	Tamaru et al. (2018)
MtAAOx	Thermothelomyces thermophilus M77	Aspergillus nidulans	−	8.4	Kadowaki et al. (2020)
AAO	Thermothelomyces thermophilus	Aspergillus nidulans	1906c	−	Liu and Wilkins (2020)
UmAAO	Ustilago maydis	Pichia pastoris	−	1000	Couturier et al. (2016)

^aPurified enzyme

^bPurified and refolded from inclusion bodies

^cActivity measured with DCPIP as final electron acceptor