PMC:103662 / 8810-9225 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/103662","sourcedb":"PMC","sourceid":"103662","source_url":"https://www.ncbi.nlm.nih.gov/pmc/103662","text":"Dependence on pH of the M-like intermediate of pR. Time courses of flash-induced absorbance changes measured at 400 nm and 22°C for pR in 1% DHPC/100 mM NaCl solution at pH 6.5, 8.0 and 9.5. A positive differential absorbance at 400 nm is indicative of the presence of the M intermediate. The logarithmic time scale ranges from 100–107 μs after photolysis by a 10-ns laser pulse at 500 nm, with an energy of 3–6 mJ.","tracks":[]}