Сегодня родился Рапопорт Иосиф Абрамович
On March 14, 1912 Rapoport Iosif Abramovich was born. This is a Soviet scientist-geneticist who has discovered a chemical mutagenesis. All the life he conducted scientific researches in the field of genetics. He conducted search of chemical mutagens, the analysis of their properties in comparison with radiation mutagens, and also experiments in the field of phenogenetics.