This image shows the tracheal system of a live fruit fly larva. Daniel Rios from the Leptin Group and Dimitri Kromm from the Hufnagel Group used this advanced microscope to investigate the dynamics of tracheal cells during development.
The three bluish blobs shown in the top right corner of this image may not resemble the sphere of noodles that is the human brain, but they are still essential – at least for the fruit fly. This Picture of the Week shows the brain lobes of Drosophila. It’s an insect so tiny and so […]
Fruit flies have something that we don’t have: they produce a protein called dumpy. This protein is the largest created by insects, and is comparable in size to the largest human protein – titin. While titin is vital for our muscle function, dumpy connects the soft cells of the insect’s body with its tough, waterproof […]