Upper digestive system of a 2-day-old fruit fly larva
The upper digestive system of a 2-day-old fruit fly larva bears a resemblance to graceful human anatomy in this image by Postdoctoral Fellow O'Neil Guthrie in the Daniel Kiehart lab.
Guthrie was searching for the fly's salivary gland under a scanning confocal microscope and "I found this human-like structure (with a head, body and arms) and decided to capture it." Blue dye indicates DNA, red marks the nuclear lamin, an envelope of protein that surrounds the nucleus of a cell, and green is a structural protein called actin.
Image credit: Duke University/O’Neil Guthrie
