Scientists Name Protein After Minions, America's Favorite Movie Characters. Minions sit next to Guy Fieri atop my list of uncool things I’m not supposed to like that I’m actually an enormous fan of. A team of scientists must have heard my call: Science NEEDS more minions. Scientists at the Genomics Institute of the Novartis Research Foundation have discovered a tiny new protein they’re calling Minion, short for microprotein inducer of fusion. It’s no joke—Minion seems to have a crucial function in holding together our muscle cells, and mice apparently die just after birth without it. Also, it’s named after Minions—those minions.“We’re fans of the movie and fans of the protein,” study author Srihari Sampath told Gizmodo. The Sampaths described these proteins’ genes as hidden or dark, since they’re difficult to find and locate due to how short their corresponding segments of DNA are.
The team found Minion by analyzing RNA, single strands that are essentially copies of the DNA’s instructions used to make proteins. That RNA showed up in response to injured mouse muscle generated the tiny Minion protein.“The movie and the protein have a lot in common.”The researchers then used CRISPR/Cas. Minion protein- generating DNA from mice. The Minion- less mice couldn’t thrive past birth, possibly due to respiratory problems, since their lungs couldn’t inflate. The researchers also noted fewer muscle fibers fused together in the Minion- free mice. The RNA responsible for the Minion protein had been previously tagged by other researchers as non- coding, meaning didn’t make protein, according to the paper published today in Nature Communications. But Minion instead seems to be a protein important to muscle development. Minion might ultimately help researchers fuse lots of other things together—“Wouldn’t it be cool to fuse an apple and banana into a banapple,” said Srihari, likely but not definitely referencing the tiny yellow sexless overall wearer’s tagline. More realistically, Minion could have interesting therapeutic applications one day. The Sampaths wouldn’t go into specifics because of how nascent our understanding of this protein is. The two researchers noted that there are probably lots of undiscovered proteins, something they thought would be controversial for scientists to hear. They told me that it’s possible that many DNA sequences encoding proteins have gone unanalyzed simply because they were too short. I’ve reached out to a few other experts to see how they feel. ![]() ![]() ![]() The researchers behind the Minion study, at least, found the idea of a wealth of undiscovered proteins exciting. ![]() How to bring back the Start menu and button to Windows 8. By Jamie Lendino on March 24, 2015 at 9:50 am; Comment; With Windows 10 seemingly just around the corner. Kubota Tractors Discussion Forum Archived Messages. Return to Kubota Tractors Forum Main Page. Allis Chalmers: Avery: Bobcat: Case David Brown: Caterpillar. ![]() ![]()
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