In 2013, researchers reported in Scientific Reports that the level of green fluorescent protein fell with temperature stress. (sciencenewsforstudents.org)
Researchers discovered how green fluorescent proteins (center) react with water (shown around the edges of the protein). (sciencedaily.com)
Taking advantage of the naturally see - through zebrafish embryo, the team selected a transgenic version that expressed green fluorescent protein in the cardiac valves, which made the structures in the heart easier to visualize. (sciencemag.org)