Results 211 to 220 of about 122,441 (265)

Amazonian rainforest bioaerosol influenced by African dust intrusion

open access: yes
Weber B   +13 more
europepmc   +1 more source

Initiation of Bacterial Spore Germination

Journal of Bacteriology, 1968
To investigate the problem of initiation in bacterial spore germination, we isolated, from extracts of dormant spores of Bacillus cereus strain T and B. licheniformis , a protein that initiated spore germination when added to a suspension of heat-activated spores.
J C, Vary, H O, Halvorson
openaire   +2 more sources

A Simplified Bacterial Spore Stain

Stain Technology, 1950
A simplification of the Schaeffer-Fulton spore stain for bacteria is presented. It is shown that omission of the heating step during staining with malachite green resulted in spore stains as good as when the heat was applied. The simplified procedure involves (1) heat fixation of the smear by 20 passages through the flame, (2) staining with saturated ...
J W, BARTHOLOMEW, T, MITTWER
openaire   +2 more sources

Splitting Line of Bacterial Spore

Nature, 1967
THE mechanisms involved in the germination of bacterial spores have been studied extensively from the biochemical and morphological points of view11,2. Details of morphological changes occurring during germination, however, have not yet been demonstrated clearly, It is not known whether or not, when a new vegetative cell emerges from the spore, the ...
Y, Hiragi, K, Iijima, H, Kadota
openaire   +2 more sources

Biosynthesis of bacterial spore coats

Journal of Molecular Biology, 1968
Abstract The biochemical events associated with the assembly of bacterial spore coat proteins have been studied. Pulse-chase experiments using a variety of labeled amino acids have shown that coat precursor protein synthesis begins at the cessation of growth when sporulation commences (early forespore), but several hours prior to the appearance of ...
A I, Aronson, P C, Fitz-James
openaire   +2 more sources

Germination of Single Bacterial Spores

Journal of Bacteriology, 1969
Changes in refractility and optical density occurring in individual spores of Bacillus cereus T and B. megaterium QM B1551 during germination were investigated by use of a Zeiss microscope photometer.
T, Hashimoto, W R, Frieben, S F, Conti
openaire   +2 more sources

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