"American biologist" . "1953-12-01Z"^^ . . "1953Z"^^ . "Victor Ambros (born 1953, Hanover, New Hampshire) is an American developmental biologist who discovered the first known microRNA (miRNA). He is a professor at the University of Massachusetts Medical School in Worcester, Massachusetts."@en . . "Victor R. Ambros"@en . "Ambros, Victor"@en . . . . .