49 results about "Nonribosomal peptide" patented technology

The present invention includes compositions comprising a synergistic fungicidal combination of a polyene fungicide and at least one lipopeptide and methods for using such compositions in controlling fungal pathogens.

Method for the detection of glutamine and its analogs are provided by the present disclosure. Also provided are methods for measuring the levels of glutamine and its analogs, including diagnostic methods. Further provided are methods that utilize glutamine analogs for the synthesis of colored pigments and other useful agents. The methods comprise the use of a nonribosomal peptide synthetase (NRPS) under conditions to produce an indigoidine or indigoidine-related pigment.

Pharmacological compositions comprising a cationic nonribosomal peptide (CNRP) or a salt thereof are described. Further, methods of treating a bacterial infection in a subject by administering to the subject a CNRP or a salt thereof are provided.

Provided herein are synthetic pathways from Escherichia coli and Vibrio cholerae genes for the production of new, synthetic nonribosomal peptides, and methods and compositions comprising the same. Some aspects of the present disclosure are directed to modified bacterial cells comprising a compressed biosynthetic pathway that comprises (a) biosynthetic genes obtained from one species encoding enzymes active in the bioassembly of a nonribosomal molecule, (b) biosynthetic genes obtained from another species encoding enzymes active in the bioassembly of a nonribosomal molecule that is different from the nonribosomal molecule of (a). In some embodiments, the biosynthetic genes of (a) are Escherichia coli biosynthetic genes and may include entD gene, an entC gene, an entE gene, an entB gene and an entA gene. In some embodiments, the biosynthetic genes of (b) are Vibrio cholera biosynthetic genes and may include a vibH gene and a vibF gene.