Article
Transcriptomic and metabolomic profiling of a Rhodotorula color mutant to improve its lipid productivity in fed-batch fermentation.
World journal of microbiology & biotechnology - 1 Apr 2021
Zhao Yihan, Zhao Yu, Fu Renjie, Zhang Tao, Li Jing, Zhang Jianfa
Abstract excerpt
Lipids produced by oleaginous microorganisms enrich the supply of feedstock for bio-fuel. In this study, a mutant (Mut) obtained by UV-nitrosoguanidine mutagenesis turned its colony color from orange-red to light-yellow and showed higher lipid productivity at 37 °C than the original strain Rhodotorula sp. U13N3 (Rht) in the glycerol medium. The metabolic changes between Mut and Rht in batch fermentation were...
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