From: Enhancing carotenoid production in Rhodotorula mucilaginosa KC8 by combining mutation and metabolic engineering
Mutation methods
Carotenoid production (mg L−1) a
Mutation rates (%)
Parents
Mutants
ARTP
8.67 ± 0.07 b
9.91 ± 0.14
15.0
NaNO2
11.06 ± 0.12
7.5
UV
12.62 ± 0.07
5.5
UV-NaNO2
14.47 ± 0.06 c
9.0