Microscopic view of sulphur butterfly wing featuring UV-iridescence on scales
A microscopic view of a sulphur butterfly wing featuring UV-iridescence (magenta) on scales induced by removal of the "bric-a-brac" gene using CRISPR. Yellow scales were not affected by the CRISPR modification and express bric-a-brac normally. [Research supported by U.S. National Science ...This is an NSF Multimedia Gallery item. (Source: NSF Multimedia Gallery)
Source: NSF Multimedia Gallery - February 16, 2022 Category: Science Source Type: video