Zobrazeno 1 - 10
of 19
pro vyhledávání: '"E. S. Sharpe"'
Autor:
Lee A. Bulla, E. S. Sharpe
Publikováno v:
Applied and Environmental Microbiology. 35:601-609
Continuous culture of Bacillus popilliae was achieved for the first time in a small chemostat. Initially, variable cell yields during steady-state chemostat growth led to a re-examination of growth rates in batch cultures. B. popilliae NRRL B-2309 an
Autor:
Lee A. Bulla, E. S. Sharpe
Publikováno v:
Journal of Invertebrate Pathology. 30:242-248
A novel slide-culture technique was used to study germination and outgrowth of Bacillus popilliae spores without disturbing the microenvironment. Infective spores formed in larvae required 24 hr to begin outgrowth, whereas noninfective spores from co
Autor:
E. S. Sharpe, R. A. Rhodes
Publikováno v:
Journal of Invertebrate Pathology. 21:9-15
Spores accumulate periodically in colonies of Bacillus popilliae after 3 days of vegetative growth on solid medium. Sporulation occurs on the surface and primarily in a ring near the periphery, causing slight changes in colony contour. The formation
Publikováno v:
Journal of Invertebrate Pathology. 15:240-246
Induction of milky disease in 50% of Japanese beetle (Popillia japonica) larvae by feeding requires about 109 spores of Bacillus popilliae per gram of soil. The infectious process occurs in four phases: (1) An initial incubation phase of about 2 days
Autor:
E. S. Sharpe
Publikováno v:
Biotechnology and Bioengineering. 8:247-258
The insect pathogen Bacillus popilliae Dutky causes a fatal milky disease of Japanese beetle larvae. Spores of the bacterium offer a biological means of controlling this insect. While satisfactory sporulation in vitro has not yet been accomplished, c
Publikováno v:
Applied Microbiology. 6:401-407
Inasmuch as all living things usually require a high content of water either internally or externally, or both, it is remarkable that microorganisms, especially spore forms, can sometimes withstand an extreme desiccating environment. Any success achi
Publikováno v:
Applied Microbiology. 14:189-195
Growth characteristics of the insect pathogen, Bacillus popilliae Dutky, were studied by propagation in shaken flasks and in 2-liter fermentors. Maximal populations between 5 × 10 8 and 2 × 10 9 viable cells per milliliter of culture medium routine
Autor:
A. Kazenko, R. W. Jackson, E. S. Sharpe, H. J. Koepsell, N. N. Hellman, C. A. Hoffman, H. M. Tsuchiya
Publikováno v:
Journal of Biological Chemistry. 200:793-801
Autor:
R. G. Benedict, H. M. Tsuchiya, J. Corman, R. W. Jackson, G. B. Meyers, H. J. Koepsell, E. S. Sharpe, C. E. Kemp
Publikováno v:
Applied Microbiology. 5:308-313
Publikováno v:
Applied Microbiology. 9:256-262