Posts Tagged ‘Cells’

Changes In Bioelectric Signals Cause Tadpoles To Grow Eyes In Back, Tail

Friday, December 9th, 2011
For the first time, scientists have altered natural bioelectrical communication among cells to directly specify the type of new organ to be created at a particular location within a vertebrate organism. Using genetic manipulation of membrane voltage in Xenopus (frog) embryos, biologists at Tufts University's School of Arts and Sciences were able to cause tadpoles to grow eyes outside of the head ...

They’ve got eyes in the back of their head: Researchers create mutant tadpoles with body parts on their tails

Thursday, December 8th, 2011
Researchers in Massachusetts have been able to grow new organs in parts of the body where they don't normally grow by changing bioelectric signals in cells.

Researchers discover that changes in bioelectric signals cause tadpoles to grow eyes in back, tail

Thursday, December 8th, 2011
For the first time, scientists have altered natural bioelectrical communication among cells to directly specify the type of new organ to be created at a particular location within a vertebrate organism. Using genetic manipulation of membrane voltage in Xenopus (frog) embryos, biologists at Tufts University's School of Arts and Sciences were able to cause tadpoles to grow eyes outside of the head ...

Changes in bioelectric signals trigger formation of new organs: Tadpoles made to grow eyes in back, tail

Wednesday, December 7th, 2011
For the first time, scientists have altered natural bioelectrical communication among cells to directly specify the type of new organ to be created at a particular location within a vertebrate organism. Using genetic manipulation of membrane voltage in Xenopus (frog) embryos, biologists were able to cause tadpoles to grow eyes outside of the head area. The researchers achieved most surprising ...

Changes in Bioelectric Signals Trigger Formation of New Organs

Wednesday, December 7th, 2011
For the first time, biologists have altered natural bioelectrical signals among cells to directly specify the type of new organ to be created at a particular location within a vertebrate organism. Using genetic manipulation of membrane voltage in Xenopus (frog) embryos, Tufts University scientists were able to cause tadpoles to grow eyes outside of the head area.