This helps protect the tadpole-like fish from the cold.
Scientists drilling deep into an iceberg off Greenland have discovered a fish with glowing green antifreeze coursing through its veins.
"Antifreeze proteins stick to the surface of smaller ice crystals and slow or prevent them from growing into larger, and more dangerous, crystals," study co-author David Gruber, a research associate at the American Museum of Natural History and a distinguished biology professor at City University of New York's Baruch College, told Live Science in an email."Fish from both the North and South Poles independently evolved these proteins.
Snailfish produce antifreeze proteins"like any other protein and then excrete them into their bloodstream," Gruber said. However, snailfish appear to be"making antifreeze proteins in the top 1% of all other fish genes."
Indonesia Berita Terbaru, Indonesia Berita utama
Similar News:Anda juga dapat membaca berita serupa dengan ini yang kami kumpulkan dari sumber berita lain.
Glowing Arctic snailfish is packed with antifreeze proteinsGreenland’s variegated snailfish produces antifreeze proteins that stop large ice crystal formation, keeping the animal’s blood like a slushie, instead of frozen solid
Baca lebih lajut »
Biofluorescent snailfish brave Arctic waters with built-in antifreezeA tiny snailfish species living in Greenland contains high levels of antifreeze proteins that allow it to survive subzero temperatures.
Baca lebih lajut »
A’s call up top prospect Langeliers, release PiscottyThe A’s put Ramón Laureano on the injured list and released Stephen Piscotty, the team announced Tuesday morning.
Baca lebih lajut »
Homemade Chick-fil-A Sandwiches RecipeA spot-on copycat recipe for Chick-fil-A's famous fried chicken breast sandwich, complete with two pickles.
Baca lebih lajut »
9 Burger Chains With the Best Quality Meat In America — Eat This Not ThatFrom fast-food restaurants and drive-thru fixtures to regional mini-chains, here are the burger brands serving top-notch patties.
Baca lebih lajut »
Activists Work To Preserve And Pass On Indigenous Serrano LanguageThe Serrano language, one of nearly 100 Indigenous languages spoken in California, faces extinction after the last primary speaker died in 2002. But some activists are working to preserve its legacy and pass it on to a new generation.
Baca lebih lajut »