Solvin Zankl / Mating behaviour in Common fruit flies (Drosophila melanogaster) studied in laboratory for gene research, a Yellow (body pigmentation) Curly (wings turn up) type mutant male mates with a Yellow, Curly...

Solvin Zankl / Wild type Common fruit flies (Drosophila melanogaster) laboratory culture, pair in courtship, male fly (below) singing to the female during courtship using his wings to generate sound. Vienna Drosophi...

Solvin Zankl / Wild type Common fruit fly (Drosophila melanogaster) laboratory culture, Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria

Solvin Zankl / Wild type Common fruit fly (Drosophila melanogaster) from laboratory culture, Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria

Solvin Zankl / Common fruit fly (Drosophila melanogaster) showing the Curly mutation (wings curl away from the body) The mutation is used as a genetic marker. Vienna Drosophila RNAi Center, Institute for Molecular P...

Solvin Zankl / Wild type Common fruit flies (Drosophila melanogaster) laboratory culture, mating pair, Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria

Solvin Zankl / Common fruit fly (Drosophila melanogaster) White type mutant (eyes lack pigmentation and appear white) laboratory culture. Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria

Solvin Zankl / Research scientist sorting a laboratory culture of Common fruit flies (Drosophila melanogaster) at the Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria, October 2010

Solvin Zankl / Using fine electrodes to measure brain activity in Common fruit fly (Drosophila melanogaster) at the Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria.

Solvin Zankl / Dr. Krystyna Keleman and Dr Barry Dickson with drawing of Common fruit fly (Drosophila melanogaster), research scientists at the Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austr...

Solvin Zankl / Laboratory culture of Wild type Common fruit flies (Drosophila melanogaster) Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria

Solvin Zankl / Common fruit fly (Drosophila melanogaster) laboratory culture of flies demonstrating various mutations at Vienna Drosophila RNAi Center, Institute for Molecular Pathology, Austria, September 2010