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Effect of glutamate mediated dispersion of Pseudomonas aeruginosa PAO1 from a biofilm.
ORGANISM(S): Pseudomonas aeruginosa 
Reconsidering Movement of Eukaryotic mRNAs Between Polysomes and P-bodies
A hallmark of the biofilm architecture is the presence of microcolonies. However, little is known about the underlying mechanisms governing microcolony formation. In the human pathogen Pseudomonas aeruginosa, microcolony formation is dependent on the two-component regulator MifR, with mifR mutant bi...
ORGANISM(S): Pseudomonas aeruginosa 
Biofilms are surface-adhered bacterial communities encased in an extracellular matrix composed of polysaccharides, proteins, and extracelluar (e)DNA, with eDNA being required for the formation and integrity of biofilms. Here we demonstrate that the spatial and temporal release of eDNA is regulated b...
ORGANISM(S): Pseudomonas aeruginosa 
Phosphorus, in its orthophosphate form (Pi), is one of the most limiting macronutrients in soils for plant growth and development. However, the whole genome molecular mechanisms contributing to plant acclimation to Pi deficiency remain largely unknown. White lupin (Lupinus albus L.) has evolved uniq...
ORGANISM(S): Lupinus albus 
Embolism and the refilling of xylem vessels are intrinsic to the ability of plants to handle the transport of water under tension. While the formation of an embolized vessel is an abiotic process, refilling against the pressure gradient requires biological activity to provide both the energy and th...
ORGANISM(S): Populus trichocarpa 
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