Professor Hong-Yuan Yang (1933-2010)

Prof. Hong-Yuan Yang,a renowned botanist,Academician of the Chinese Academy of Sciences and Professor of Wuhan University,passed away at the age of 77 in Wuhan on November 18,2010.     

In memory of Professor Biao Ding(1960–2015)

<正>It is with profound sadness that we mourn the loss of Dr.Biao Ding,a full-professor in the Department of Molecular Genetics,Ohio State University(OSU),and a world-renowned plant biologist with leading authority in viroid research.He died suddenly on June 26,2015 in Prague,Czech Republic,while attending the International Conference on Viroids and Viroid-Like RNAs as a Keynote Speaker.Dr.Ding was born in 1960,in Kunming,Yunnan Province,China.He received his B.S.from Beijing Forestry University in1982,and was then selected as one of the first group of     

In memoriam: Professor G.N. Ramachandran (1922-2001)

Few scientists contribute an idea of such clarity and power that it appears in all the discipline's textbooks and bears the author's name. For the contribution to be relevant and universally employed almost forty years after it first appeared is even less common. Structural biology lost the author of such an idea with the death of G.N. Ramachandran, whose picture appears on the cover of this issue of Protein Science. His seminal contribution is described in remembrances of Professor Ramachandran's life and career by colleague and co-author of the 1963 paper, C. Ramakrishnan. A perspective by George D. Rose follows, which articulates the enduring impact of that work.