Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Küpper, Hans*" or (type exact bookEditor and editor="Küpper, Hans*") Add to list Journal Article A1 Escherichia coli tyrosine transfer ribonucleic acid genes: nucleotide sequences of their promoters and of the regions adjoining C-C-A ends Takao Sekiya, Roland Contreras (UGent) , Hans Küpper, Arthur Landy and H Gobind Khorana (1976) JOURNAL OF BIOLOGICAL CHEMISTRY. 251(17). p.5124-5140 Add to list Journal Article A1 Promoter-dependent transcription of tRNAITyr genes using DNA fragments produced by restriction enzymes Hans Küpper, Roland Contreras (UGent) , Arthur Landy and H Gobind Khorana (1975) PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 72(12). p.4754-4758