Using a spectrophotometric assay that measures the hyperchromicity that accompanies the unwinding of a DNA duplex, we have identified an ATP-independent step in the unwinding of a herpes simplex virus
DsrAB-type dissimilatory sulfite reductase is a key enzyme of microbial sulfur-dependent energy metabolism. Sulfur oxidizers also contain DsrL, which is essential for sulfur oxidation in Allochromatiu
Ornithine decarboxylase (ODC) catalyzes ornithine decarboxylation to yield putrescine, a key precursor of polyamines, and tropane alkaloids (TAs). Here, to investigate in depth the role of ODC in poly
