Many microorganisms, including viruses, some bacteria and fungi, replicate within the cells.
In another study, the antimicrobial activity of microencapsulated carvacrol and thymol was determined against many microorganisms including foodborne pathogens Escherichia coli O157 H7, Staphylococcus aureus, and Listeria innocua.
This physiological state, in which bacterial cells are alive, but not able to form colonies, exists in many microorganisms, including rhizobia (Manahan and Steck 1997; Alexander et al. 1999; Basaglia et al. 2007).
Since cell growth is closely associated with ethanol production for many microorganisms including Z. mobilis (Delgenes et al. 1996; Zaldivar et al. 1999), it can provide relatively reliable estimates of the inhibitory effect of toxic compounds on microbial cells by measuring cell viability and growth with sensitive assays.
Despite the severity of desiccation stress, there are examples of organisms that can survive almost complete water loss, including resurrection plants and plant seeds, certain invertebrates among the nematodes, brine shrimps, tardigrades and bdelloid rotifers, and many microorganisms, including bakers' yeast.
The increase in TBARs content has been widely used to assess oxidative stress damage to lipids in many microorganisms including E. coli [18], [19], [31].
Searsville Lake enrichments were mixtures consisting of many different microorganisms including sulfate reducers when cultivated in the presence of sulfate (Miller et al., 2013).
Because it was effective against a wide variety of diseases, streptomycin was used often, with the result that many initially sensitive microorganisms, including the bacterium that causes tuberculosis, became resistant to the antibiotic.
To establish itself in the nares, S. aureus must successfully compete with many co-occurring microorganisms, including corynebacteria, coagulase-negative staphylococci, and Streptococcus pneumoniae [26].
Nagasawa et al. (1969) showed that many genera of microorganisms, including Arthrobacter, Nocardia, Protaminobacter, Serratia, Streptomyces, Mycobacterium, and Microbacterium, contain the enzymes necessary to convert cholesterol and other C-17 sterols to AED and ADD.
Moreover, important processes of many beneficial rhizosphere-colonizing microorganisms, including some PGP traits (i.e., siderophore production), are regulated by Quorum Sensing (QS) [44].
