3.1.3.12 22 - assay at room temperature 664716, 750508, 750510, 752217 3.1.3.12 30 - - 730106 3.1.3.12 30 - the activity shows a dramatic reduction at temperatures above 30°C 731023 3.1.3.12 30 40 both the chimeric enzyme and the equimolar mixture of trehalose 6-phosphate synthetase/trehalose 6-phosphate phosphatase 488614 3.1.3.12 37 - - 713683 3.1.3.12 37 - assay at 663760, 704928, 750320, 750507 3.1.3.12 46 - - 134588, 134594 3.1.3.12 50 - - 675853 3.1.3.12 60 - assay at and optimal activity 687429 3.1.3.12 70 - recombinant enzyme 658670 3.1.3.12 80 - assay at 728601