Showing papers by "George M. Happ published in 1985"

TL;DR: By the use of in vitro culture techniques, it has been demonstrated that the first bout of mitosis in both glands proceeds in basal medium, while the second bout ofMitosis requires a physiological level of ecdysterone.

TL;DR: Thymidine was injected into 1- and 4-day pupae to pulse-label cells of the TAGs and fractions of labelled mitoses were determined by autoradiography, and the duration of each phase of the cell cycle was calculated assuming the population was in exponential growth.

TL;DR: Amino acid analysis indicated that the two bands from non-denaturing electrophoresis are similar in composition, both to each other and to whole TAG homogenate, which means the native D proteins may exist as dimers in their native state but the authors found no evidence for disulphide bonds between polypeptide chains.

TL;DR: Using the anti-A/B with techniques of immunodiffusion, straight line immunoelectrophoresis, and immunoblotting, the A and B protein has been identified in extracts of soluble proteins in the spermatophore.