Author:Louw, M; Reid, SJ; James, DM; Watson, TGDate:Oct 1994The sacU region from an alkalophilic Bacillus brevis was cloned and sequenced. The two open reading frames of the degS-degU operon encode polypeptides that gave calculated molecular masses of 43.8 kDa and 27.0 kDa, respectively. Sequence ...Read more
Author:Wehmeyer, ASDate:Aug 1986Transporting fresh material, with as little deterioration as possible from the field to the laboratory is always a problem. This is especially the case with soft fruits which are easily bruised and leaves which quickly lose moisture. Fruits ...Read more
Author:Kenyon, CP; Steyn, A; Roth, Robyn L; Steenkamp, PA; Nkosi, TC; Oldfield, LCDate:Jul 2011Kinase and synthetase enzymes utilise C8D-ATP in preference to non-deuterated ATP. The KIE obtained at low ATP concentrations is clearly a primary KIE demonstrating strong evidence that the bond to the isotopically substituted hydrogen is ...Read more