Pseudomonas fluorescens invoked a metabolic reconfiguration that resulted in enhanced
production of pyruvate under the challenge of hydrogen peroxide (H 2 O 2). Although this …

Aims To identify the molecular networks in Pseudomonas fluorescens that convey resistance
to toxic concentrations of Zn, a common pollutant and hazard to biological systems. Methods …

Gel electrophoresis is routinely used to separate and analyse macromolecules in biological
systems. Although many of these electrophoretic techniques necessitate the denaturing of …

Background It is well-known that elevated amounts of nitric oxide and other reactive nitrogen
species (RNS) impact negatively on the tricarboxylic acid (TCA) cycle and oxidative …

Metabolism is the consortium of reactions within a cell which directs a variety of processes
including energy synthesis, signalling and the behaviour of a biological system. Metabolic …

Phosphate (Pi) is essential for life as it is an integral part of the universal chemical energy
adenosine triphosphate (ATP), and macromolecules such as, DNA, RNA proteins and lipids …

There is mounting evidence that metabolic reprogramming is critical for the survival of
organisms exposed to changing and stressed environments. Using the soil microbe …

Although the ability of microbial systems to adapt to the toxic challenge posed by numerous
metal pollutants individually has been well documented, there is little detailed information on …

Glycerol is a major by-product of the biodiesel industry. In this study we report on the
metabolic networks involved in its transformation into pyruvate, phosphoenolpyruvate (PEP) …

As glutamate and ammonia play a pivotal role in nitrogen homeostasis, their production is
mediated by various enzymes that are widespread in living organisms. Here, we report on …