Enhanced Carotenoids Production by a Rhodotorula sp. Under Stress Conditions The Discovery and Identification of Yeast Can Produce Cutinase, and Optimization of Fermentation Conditions Biosorption of crystal violet and malachite green by Rhodotorula graminis Y-5. A Effect of Liquid Alkane Oxygen-vectors on Rhodotorula Fermentations and Lycopene Production