What's in a head? According to new research, a little bit of our ancestors' tails.
"Tunicates are like an evolutionary prototype for vertebrates,"
Their research has found Hmx genes, which encode for a pair of neurons in a tunicate tadpole's tail, are related to the genes that encode for clumps of neurons in a lamprey's head.Lampreys are considered 'living fossils' because they have been around for so long with little change to their species. These marine animals are some of the first vertebrates, and they look sort-of like eels.
Norge Siste Nytt, Norge Overskrifter
Similar News:Du kan også lese nyheter som ligner på denne som vi har samlet inn fra andre nyhetskilder.
China Pats Tesla's Back, Elon Musk Pats China's BackLast year, Tesla’s Gigafactory Shanghai delivered a total of 484,100 vehicles including those in China and exported units,
Les mer »
Gold edges lower after back-to-back gainsGold futures lose ground Wednesday after back-to-back gains for the yellow metal.
Les mer »
Philly carjacking suspect hides out in 81-year-old man's car, points gun at back of his head: PolicePolice say the armed suspect hid in the back as the 81-year-old victim completed his lunch order.
Les mer »
Lone Pine bet big on tech in the first quarter and jumped back into BlockLone Pine Capital opened positions in several tech stocks in the first quarter and increased its position in Block by almost 1000%.
Les mer »
Ford and Volvo back European ban on new ICE cars from 2035 | AutocarCar makers put names to petition for all-EV mandate in 2035 and call for supportive charging regulations
Les mer »