| 6225063 |
RNA channels in biological membranes |
Anastasia Khvorova |
2001-05-01 |
| 5871924 |
Method for the production of ligands capable of facilitating aminoacyl-RNA synthesis |
Mali Illangasekare |
1999-02-16 |
| 5437997 |
Carotenoid producing culture using Nespongiococcum excentricum |
Hans H. Liao, Richard D. Medwid, Donald L. Heefner, Kathleen S. Sniff, Randal A. Hassler |
1995-08-01 |
| 5312742 |
Process for making L-phenyl acetyl carbinol (PAC), microorganisms for use in the process, and a method of preparing the microorganisms |
Robert J. Seely, Donald L. Heefner, Robert V. Hageman, Sally A. Sullivan |
1994-05-17 |
| 5231007 |
Efficient riboflavin production with yeast |
Donald L. Heefner, Annette Boyts, Linda A. Burdzinski |
1993-07-27 |
| 5164303 |
Method for producing riboflavin with Candida famata |
Donald L. Heefner, Craig A. Weaver, Linda A. Burdzinski |
1992-11-17 |
| 5120655 |
Riboflavin producing strains of microorganisms |
Edward W. Foster, Dale C. Gyure, Donald L. Heefner, Craig A. Weaver, Linda A. Burdzinski |
1992-06-09 |
| 5079145 |
Process for preparing microorganisms used for making phenyl acetyl carlinol (PAC) |
Robert J. Seely, Donald L. Heefner, Robert V. Hageman, Sally A. Sullivan |
1992-01-07 |
| 4690897 |
Method for transformation of anaerobic microorganisms |
Charles H. Squires, Donald L. Heefner, Ronald J. Evans, Beatrice J. Kopp |
1987-09-01 |