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Identifying the sulfenylation state (-SOH) of stressed cells. Here, we optimized an in vivo trapping method of sulfenic acids in hydrogen peroxide (H2O2) stressed plant cells. With click chemistry, the dimedone based alkyne functionalized DYn-2 probe was biotinylated for subsequent streptavidin enri...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2016-06-27 | PXD001562 | Pride
Host-microbe communication via small molecule signals is often poorly understood at the molecular level. Under conditions of host stress, levels of the human opioid peptide dynorphin are elevated, triggering virulence in the opportunistic pathogenic bacterium Pseudomonas aeruginosa (PAO1) via an unk...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
2017-04-03 | PXD006172 | Pride
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