Secondary metabolite production, a signature feature of myxobacteria, is lacking in known A. dehalogenans strains and represents one of the major physiological differences between A. dehalogenans and traditional myxobacteria.
These differences between ruminants and other species may be due to major physiological differences in tissues such as the gut.
23 Second, there are major physiological differences between platelets and neuronal cell types, which are typically affected in IPD.
Under normal conditions, the sex difference in kidney V2R expression does not appear to cause major physiological differences, but if the system is stressed, differences in osmoregulation occur that can affect the brain.
Various studies have demonstrated major physiological differences in male and female neurons when grown separately in cell culture [ 37, 38] but the mechanisms for these sex differences are poorly understood.
The major physiological differences stem from the fact that SODs are stand-alone enzymes, using two successive reactions with the substrate for cycling the enzyme back and forth, while SORs have to rely on one or (possibly) two accessory proteins to be fed with electrons from NAD(P H.
The major physiological and biophysical differences between muscle types are largely determined by differences in the expression patterns of structural proteins that build the contractile structures the myofibrils and sarcomeres.
They also suggest that a number of gene expression differences result from some alleles that trigger major physiological disturbances.
