Abstract
1Mycoplasma Section, Laboratory of Molecular Microbiology, National Institute of Allergy and Infectious Diseases, Frederick Cancer Research Facility, Frederick, Maryland 21701
2Department of Medical Microbiology, Ohio State University, Columbus, Ohio 43210
3Insect Pathology Laboratory, U.S. Department of Agriculture, Beltsville, Maryland 20705
4Laboratoire de Biologie Cellulaire et Moléculaire, Institut National de la Recherche Agronomique. Pont-de-la-Maye, France
5Department of Anatomical Sciences, State University of New York, Stony Brook, New York 11794