Related Experiment Video

Updated: May 4, 2026

Investigating the Detrimental Effects of Low Pressure Plasma Sterilization on the Survival of Bacillus subtilis Spores Using Live Cell Microscopy
10:03

Investigating the Detrimental Effects of Low Pressure Plasma Sterilization on the Survival of Bacillus subtilis Spores Using Live Cell Microscopy

Published on: November 30, 2017

9.0K

Recoverability of heat-injured Bacillus spores by lysozyme and EDTA or alkaline thioglycollate

T M Rasmussen1, R G Labbé

  • 1Food Microbiology laboratory, Department of Food Science, University of Massachusetts, 01003, Amherst, MA, USA.

World Journal of Microbiology & Biotechnology
|January 14, 2014
PubMed

More Related Videos

Prevention of Heat Stress Adverse Effects in Rats by Bacillus subtilis Strain07:57

Prevention of Heat Stress Adverse Effects in Rats by Bacillus subtilis Strain

Published on: July 11, 2016

6.9K
Physical Isolation of Endospores from Environmental Samples by Targeted Lysis of Vegetative Cells09:38

Physical Isolation of Endospores from Environmental Samples by Targeted Lysis of Vegetative Cells

Published on: January 21, 2016

13.5K

Related Concept Videos

Physical Methods for Controlling Microbial Growth: Temperature01:23

Physical Methods for Controlling Microbial Growth: Temperature

Heat is a widely used method to control microbial growth by targeting and denaturing cellular proteins, thereby killing or inactivating microbes. This method's effectiveness is quantified using parameters such as the thermal death point (TDP), thermal death time (TDT), and decimal reduction time (D value). TDP represents the lowest temperature at which all microorganisms in a liquid suspension are eliminated within 10 minutes, whereas TDT is the time necessary to achieve sterilization at a...
1.7K
Endospores and Sporulation01:20

Endospores and Sporulation

Endospores are specialized, dormant cells primarily formed by Gram-positive bacteria, including Bacillus and Clostridium, enabling survival under extreme environmental conditions. Due to their unique composition and formation process, these structures are highly resistant to physical and chemical insults, such as extreme heat, ultraviolet and ionizing radiation, desiccation, and toxic chemicals. Rare instances of endospore-like structures have also been observed in some Gram-negative bacteria,...
6.8K
Other Stress Responses in Bacteria01:30

Other Stress Responses in Bacteria

Bacteria have global regulatory systems that control several types of stress mechanisms. These include Pho regulon and the heat shock response, which are essential systems for environmental adaptation, such as nutrient limitation and proteotoxic stress. The Pho regulon and the heat shock response exemplify bacterial resilience, enabling rapid adaptation to fluctuating environmental conditions.Pho RegulonBacteria require phosphorus for essential cellular processes, including nucleic acid...
587