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July 10, 2012 12:05 am

"Magnetic Cells" Isolated For First Time


sciencehabit writes "For the first time, researchers have isolated magnetic cells in an animal. The cells--found in this case in rainbow trout--may help the fish respond to Earth's magnetic fields, allowing it to find its way home after spending 3 years at sea and traveling up to 300 kilometers away. The advance may help researchers get to the root of magnetic sensing in a variety of creatures, including birds."

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/dqExrSMzupA/magnetic-cells-isolated-for-first-time

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