Eli Lilly and Company

Dowelanco

James A Mabe

Walter M Nakatsukasa

Herbert A Kirst

Jon S Mynderse

Jan R Turner

Lawrence C Creemer

James W Martin

Mary L Huber

Mary C Broughton

Robert L Hamill

Raymond C Yao

Jeffrey T Fayerman

David F Mahoney

Nancy E Malin

Michael D Jones

New glycopeptide antibiotic A82846, comprising A82846A, A82846B and A82846C, is produced by Nocardia orientalis strains NRRL 18098, NRRL 18099 and NRRL 18100. The A82846 antibiotics have activity against Gram-positive bacteria comparable to that of vancomycin.

A82846 antibiotics

New A83543 components, including fermentation products A83543K, A835430, A83543P, A83543U, A83543V, A83543W and A83543Y and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones of the new A83543 components are useful for the preparation of A83543 components. Methods are provided for making the new A83543 components by culturing of Saccharopolyspora spinosa NRRL 18395, NRRL 18537, NRRL 18538, or NRRL 18539, or NRRL 18743 or NRRL 18719 or NRRL 18823 in suitable culture medium. Insecticidal and ectoparasiticidal compositions containing new A83543 components are also provided.

A83543 compounds and process for production thereof

New A83543 components, including fermentation products A83543K, A83543O, A83543P, A83543U, A83543V, A83543W and A83543Y and N-demethyl derivatives, and salts thereof, are useful for the control of insects and mites. The pseudoaglycones of the new A83543 components are useful for the preparation of A83543 components. Methods are provided for making the new A83543 components by culturing of Saccharopolyspora spinosa NRRL 18395, NRRL 18537, NRRL 18538, or NRRL 18539, or NRRL 18743 or NRRL 18719 or NRRL 18823 in suitable culture medium. Insecticidal and ectoparasiticidal compositions containing new A83543 components are also provided.

The present invention disclosed novel recombinant DNA cloning vectors including pMND1000 and vectors derived therefrom for use in Streptomyces and related organisms. These novel cloning vectors contain genetic markers that provide antibiotic resistance or colorimetric selectivity to the host cells. The invention further comprises transformants of the aforementioned vectors.

Recombinant DNA cloning vectors containing selectable genetic markers

The present invention disclosed novel recombinant DNA cloning vectors for use in Streptomyces and related organisms. These novel cloning vectors contain genetic markers that provide antibiotic resistance or colorimetric selectivity to the host cells. The invention further comprises transformants of the aforementioned vectors.

The present invention discloses functionally independent selectable recombinant DNA cloning vectors for use in Streptomyces.

Functionally independent cloning vectors for use in streptomyces

The present invention discloses selectable recombinant DNA cloning vectors for use in Streptomyces.

Vectors for cloning in streptomyces

The present invention discloses selectable pairs of recombinant DNA cloning vectors for use in Streptomyces and related organisms.

Growing community of inventors

Hendersonville, NC, United States of America

James A Mabe