Evidence in Athenian Courts.Robert J. Bonner

PHYSIOLOG Y: BONNER AND BONNER ASCORBIC ACID AND THE GROWTH OF PLANT EMBRYOS By JAMES BONNER AND DAVID BONNER

John Bonner

John Bonner started working on cellular slime molds in 1940 as an undergraduate at Harvard University, and resumed those studies there as a graduate student after the 2nd World War, finishing his PhD in 1947. His first job was in biology at Princeton University, where he has remained ever since: from assistant professor to professor emeritus. He continues to pursue both his laboratory research ...

Bonner J T. Evidence for the formation of cell aggregates by chemotaxis in the development of the slime mold Dictyoslelium discoideum. J, Exper. Zool. 106:1-26, 1947

"It is difficult to believe today that it was once necessary to prove that cellular slime molds aggregated by chemotaxis. In the 1940s it was thought that most morphogenetic processes, which often had been assumed to be chemotactic, were probably not so, and could be explained by other mechanisms such as 'contact guidance.' Chemotaxis had first been postulated for cellular slime molds by G. Pot...

Judging Athenian Dramatic Competitions

The judging procedure for Athenian dramatic contests is not well understood. In this paper, we present a new model that we believe takes account of all the relevant data, which possesses the additional virtue of clarity of execution, so that a large festival audience can easily follow the proceedings as the winner is determined publicly. It differs in certain important respects from other inter...

PHYSIOLOGY: J. BONNER PLANT TISSUE CULTURES FROMA HORMONE POINT OF VIEW By