For each combination of microorganism and initial concentration, 25 30 repetitions were performed, except for B. cereus 10 and 10 CFU mL−1 initial concentrations, where 13 and 21 repetitions were performed, and for L. monocytogenes 10, 10, and 10 CFU mL−1 initial concentrations, where 5 repetitions each were performed.
Fig. 6 The molecular weight distribution and proportion of DOM in sewage biodegraded by different combinations of microorganisms for different days [mix + VF mixture with the consortium (VF)].
Further, comparative metagenomics offers new possibilities for studying the distinguishing characteristics of a wide range of ecosystems, which are shaped by specific combinations of microorganisms.
Solid-state fermentation with a combination of different microorganisms was used to promote the bioactivities of the polyphenol component in GL.
After the introduction of PCR- and DNA-based identification methods, Fredericks and Relman [ 99] suggested modified postulates, but even these might not be adequate for recognizing complex diseases in which a combination of multiple microorganisms and/or environmental factors are required to cause disease.
The combination of the infecting/colonizing microorganisms along with the induced immune responses and inflammation can have serious pathologic consequences in women including infertility, adverse pregnancy outcomes, and increased susceptibility to infection by other pathogens [1], [5].
Therefore, the combination of these different microorganisms has potentials for cellulase and ethanol productions.
Purpose of the combination of the fermenter microorganism were to convert all types of fermentable sugars to bioethanol as these microorganisms are substrate specific and individually they convert only specific type of fermentable sugars to bioethanol.
However, during the process of instrumentation, large amount of dentin debris mix with vital and necrotic remnants of pulp tissue, in combination with microorganisms and microbial toxins adhered to the root canal wall, form a smear layer [ 2].
The majority of microorganisms lack combination of all properties.
