Robert Feulgen was born in 1884.
Robert Feulgen died in 1955.
The Feulgen stain is specific for DNA as it targets the deoxyribose residues in the DNA backbone. The stain reacts with the aldehyde residues in DNA to form a complex that fluoresces when exposed to UV light. RNA does not contain deoxyribose residues, so it does not bind to the Feulgen stain.
Feulgen
Robert Daniel was born in 1936.
Robert Nicoll was born in 1814.
Robert Barbers was born in 1944.
Robert Coll was born in 1934.
Robert Holles was born in 1926.
Didier Robert was born in 1964.
Robert Laws was born in 1851.
Robert Alesch was born in 1906.
Robert Spottiswoode was born in 1596.