By watching mice "dance" and comparing the DNA of the dancers to their flat-footed siblings, scientists have discovered a genetic cause of cleft lip and palate in mice, a finding that is already being used to search for a similar genetic defect in humans.
A team led by Rulang Jiang of the Center for Oral Biology at the University of Rochester Medical Center found that a gene known as Tbx10 is responsible for causing cleft lip and palate in mice. The group, which reported its results April 26 in the on-line edition of the Proceedings of the National Academy of Sciences, is now working with a group at the University of Iowa to find a similar mutation in humans.
The Rochester team studied mice that naturally carry a genetic mutation called Dancer, so named because mice with one copy of the Dancer mutation twist as they walk, toss their heads abnormally, and have balance problems due to inner-ear damage caused by the mutation. For more than 35 years its been known that these mice are also more susceptible than normal mice to being born with cleft lip and palate, while mice with two copies of the mutation are always born with the defect.
Tom Rickey | EurekAlert!
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Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.
Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...
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