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Display of proteins on Bacillus subtilis endospores [PDF]
Cellular and Molecular Life Sciences, 2009 The targeting and anchoring of heterologous proteins and peptides to the outer surface of bacteriophages and cells is becoming increasingly important, and has been employed as a tool for fundamental and applied research in microbiology, molecular biology, vaccinology, and biotechnology. Less known are endospores or spores produced by some Gram-positive
Junehyung Kim, Wolfgang Schumann
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GERMINATION OF BACTERIAL ENDOSPORES WITH SUBTILOPEPTIDASES
Canadian Journal of Microbiology, 1967Intact spores of Bacillus subtilis are susceptible to subtilopeptidase attack and this enzymatic reaction induces changes in the spore similar to those that take place during "physiological" germination. Germination occurred between pH 5.5 and 10.0 showing a pH optimum of 9.0 and between 25 °C and 45 °C with an optimum of 37–40°.
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Endospore-Forming Bacteria: an Overview [PDF]
, 2014 Bacterial endospores are distinguished by three characteristics: (i) they are metabolically dormant, principally because their cytoplasm is almost totally dehydrated, (ii) they are birefringent under phase-contrast microscopy (a trait usually referred to as "refractility" or "phase brightness"), and (iii) they are resistant to a number of chemical and ...
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Endospore-forming Soil Bacteria
2011Niall Logan & Gillian Halket: Developments in the Taxonomy of Aerobic, Endospore-Forming Bacteria.- Ines Mandic-Mulec and James I. Prosser: Diversity of endospore-forming bacteria in soil: characterization and driving mechanisms.- Paul De Vos: Studying the bacterial diversity of the soil by culture independent approaches.- Berge O., Mavingui P., Heulin
Niall A. Logan, Paul W. Vos
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Absorption edge imaging of bacterial endospores
Proceedings, annual meeting, Electron Microscopy Society of America, 1987Due to the structure and physiology of the bacterial endospore, the resist ratio for most chemical sterilants of spores to vegetative cells is 10,000:1 thereby making them uniquely resistant to chemical sterilization. Although some chemical sterilants do exist that are quite effective against most species of spores, little is known about the effect ...
Barbara J. Panessa-Warren +2 more
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Inactivation of airborne bacterial endospores with OAUGDP
The 31st IEEE International Conference on Plasma Science, 2004. ICOPS 2004. IEEE Conference Record - Abstracts., 2004Summary form only given. Atmospheric Glow Technologies (AGT) has developed an innovative means of safeguarding indoor environments using One Atmosphere Uniform Glow Discharge Plasma (OAUGDP/sup TM/). AGT has placed an atmospheric plasma device within HVAC duct work and is using reactive chemical species present in the exhaust from this device to ...
R. Domitrovic +3 more
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Bacterial endospores the ultimate survivors
International Dairy Journal, 2002Bacterial endospores are the most resistant living structures, known. Their high degree of resistance to many treatments (including heat and UV) is due to many factors and is governed by the unique spore structure. Spore core dehydration is a primary determinant of heat resistance.
Abdelmadjid Atrih, Simon J. Foster
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The Biochemistry of the Bacterial Endospore
1967Publisher Summary Spore is considered one of the most complex structures formed by single-celled bacteria. Sporogenesis involves a special type of cell division and its further development involves an integrated sequence of new biochemical reactions under genetic control.
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Initiation of endospore formation in Clostridium acetobutylicum
Anaerobe, 2004Endospore formation in bacilli and clostridia shows remarkable similarities in morphology as well as in physiological and molecular biological cellular events. Major differences are the formation of clostridial stage cells and granulose accumulation in clostridia. In both genera, a cascade of sigma factors is activated after septation (by help of sigma(
Peter Dürre, Concha Hollergschwandner
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THE ENDOSPORE OF BACILLUS POLYMYXA [PDF]
Journal of Bacteriology, 1957 Pauline E. Holbert, Norman C. Dondero
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