The subject invention provides systems and apparatuses for producing microbe-based compositions that can be used in the oil and gas industry, environmental cleanup, as well as for other applications. More specifically, the present invention includes biological reactors, equipment, and materials for fermenting microbe-based compositions.

Provided is a microorganism exhibiting high production capability for sophorolipids. Disclosed is a yeast mutant strain having high sophorolipid productivity, in which a transporter transporting Acyl-CoA to a peroxisome has been deleted or deactivated.

Provided is a microorganism exhibiting high production capability for sophorolipids. Disclosed is a yeast mutant strain having high sophorolipid productivity, in which a transporter transporting Acyl-CoA to a peroxisome has been deleted or deactivated.

The present invention provides a method of preparing an isolated oligosaccharide or glycolipid by preparing the oligosaccharide or glycolipid having a hydrophobic group, such as a perfluorinated alkyl or a fatty acid, and separating the oligosaccharide or glycolipid using a solid-phase extraction cartridge.

The present invention provides a method of preparing an isolated oligosaccharide or glycolipid by preparing the oligosaccharide or glycolipid having a hydrophobic group, such as a perfluorinated alkyl or a fatty acid, and separating the oligosaccharide or glycolipid using a solid-phase extraction cartridge.

The invention relates to recombinant microorganisms and methods for producing steviol glycosides and steviol glycoside precursors.

The invention relates to recombinant microorganisms and methods for producing steviol glycosides and steviol glycoside precursors.

A novel method for producing a mogrol glycoside and mogrol has been required. The present invention provides a method for producing a mogrol glycoside and/or mogrol, said method comprising a step for cleaving at least one glucoside bond in a mogrol glycoside.

Provided herein include methods and compositions for synthesis of Lipid IV.sub.A and derivatives thereof, using a defined set of pathway enzyme, which may be isolated and used to reconstitute all or part of the pathway in a cell-free reaction.

Provided herein include methods and compositions for synthesis of Lipid IV.sub.A and derivatives thereof, using a defined set of pathway enzyme, which may be isolated and used to reconstitute all or part of the pathway in a cell-free reaction.