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Full-Text Articles in Biology

Improved Cultivation Systems For Isolation Of The Colorado Potato Beetle Spiroplasma., Meghnad Konai, K. J. Hackett, D. L. Williamson, J. J. Lipa, J. D. Pollack, G. E. Gasparich, E. A. Clark, D. C. Vacek, R. F. Whitcomb Aug 1996

Improved Cultivation Systems For Isolation Of The Colorado Potato Beetle Spiroplasma., Meghnad Konai, K. J. Hackett, D. L. Williamson, J. J. Lipa, J. D. Pollack, G. E. Gasparich, E. A. Clark, D. C. Vacek, R. F. Whitcomb

Gail Gasparich

In North America, the Colorado potato beetle, Leptinotarsa decemlineata, is often infected with the host-specific, gut-inhabiting Colorado potato beetle spiroplasma (CPBS). CPBS is apparently a commensal, but it may be useful in biocontrol if it can be transformed to express an insect-lethal gene. Difficulty in cultivating the organism, however, has hindered the development of a suitable transformation system. In this study, we eliminated the need for coculturing CPBS with insect cells. CPBS was reliably isolated with the BBL Anaerobic GasPak Jar system (low redox, enhanced CO(inf2)), which was easier to use and less expensive than insect cell coculture methods. A …


Montandon Marsh: A Vegetation Description Of A Potentially Endangered Wetland, E. Hochman, W. Abrahamson, J. Clark Dec 1995

Montandon Marsh: A Vegetation Description Of A Potentially Endangered Wetland, E. Hochman, W. Abrahamson, J. Clark

Warren G. Abrahamson, II

No abstract provided.