First DNA molecule made almost entirely of artificial parts: related news

First DNA molecule made almost entirely of artificial parts

Scientists are reporting synthesis of the worlds first DNA molecule made almost of entirely artificial parts. The discovery could be used in the fields of gene therapy and other futuristic high-tech advances such as nano-sized computers. Courtesy of ...

First DNA Molecule Made Almost Entirely Of Artificial Parts

Chemists in Japan report development of the world's first DNA molecule made almost entirely of artificial parts. The finding could lead to improvements in gene therapy, futuristic nano-sized computers, and other high-tech advances, they say.

First DNA Molecule Constructed from Mostly Synthetic Components

ScienceDaily is reporting that Japanese chemists have created the world's first DNA molecule comprised of almost entirely artificial components. The breakthrough could lead to advances in both medicine and technology, possibly utilizing the massive storage capacity of DNA. "In the new study, Masahiko Inouye and colleagues point out that scientists have tried for years to develop artificial versions of DNA in order to extend its amazing information storage capabilities. As the genetic blueprint of all life forms, DNA uses the same set of four basic building blocks, known as bases, to code for a variety of proteins used in cell functioning and development. Until now, scientists have only been able to craft DNA molecules with one or a few artificial parts, including certain bases.

Chemists claim 1st almost all artificial DNA molecule

Japanese chemists say they have created the world's first DNA molecule made almost entirely of artificial parts, which could lead to improvements in gene therapy, nano-sized computers and other high-tech advances.

Chemists claim 1st almost all artificial DNA molecule

BEIJING, July 8 (Xinhuanet) -- Japanese chemists say they have created the world's first DNA molecule made almost entirely of artificial parts, which could lead to improvements in gene therapy, nano-sized computers and other high-tech advances.

Chemists claim 1st almost all artificial DNA molecule

BEIJING, July 8 (Xinhuanet) -- Japanese chemists say they have created the world's first DNA molecule made almost entirely of artificial parts, which could lead to improvements in gene therapy, nano-sized computers and other high-tech advances.

First DNA molecule made almost entirely of artificial parts

UAlbany NanoCollege, Albany city school district partner to launch Nanoscale Science Summer Institute

Artificial DNA may power future computers

Washington, July 07: In what may be used to revolutionise gene therapy and other futuristic high-tech advances in the near future, Japanese scientists have created the world's first DNA molecule made almost entirely of artificial parts.

A global DNA barcode database

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Computers to be powered by DNA?

Washington, July 07: In what may be used to revolutionise gene therapy and other futuristic high-tech advances in the near future, Japanese scientists have created the world's first DNA molecule made almost entirely of artificial parts.

DNA Heritage Success in Patent Battle Helps Keep Genealogy DNA Test Prices Low

PRNewswire/ -- DNA Heritage has recently overcome patent claims held by a competitor which would have severely restricted the use of DNA testing and databases that allow families around the world to match and connect up through their DNA. The patent covers the use of surnames and Y-chromosomes to establish a family connection. The UK Intellectual Property Office (UK IPO) has now rendered a formal opinion stating that the relevant claims are all invalid.

DNA Sewing Machine Manipulates Delicate DNA Chains Without Breaking Them

Japanese scientists have made a micro-sized sewing machine to sew long threads of DNA into shape. The new work demonstrates a unique way to manipulate delicate DNA chains without breaking them.

DNA Heritage Success in Patent Battle Helps Keep Genealogy DNA Test Prices Low

RICHMOND, Texas, July 30 /PRNewswire/ -- DNA Heritage has recently overcome patent claims held by a competitor which would have severely restricted the use of DNA testing and databases that allow families around the world to match and connect up through their DNA. The patent covers the use of surnames and Y-chromosomes to establish a family connection. The UK Intellectual Property Office (UK IPO) has now rendered a formal opinion stating that the relevant claims are all invalid.

Coupling Across a DNA Helical Turn Yields a Hybrid DNA/Organic Catenane Doubly Tailed with Functional Termini

We describe the synthesis of a hybrid DNA/organic macrocycle that is prepared by formation of an amide linkage across one full turn of DNA. Formation of a catenane proved that the linkage crossed a turn rather than running along the phosphodiester backbone contour. The product, a doubly tailed catenane, contains 5′- and 3′-termini that can be functionalized further or used to incorporate the catenane structure into other DNA assemblies.

Orange France sells 116,000 3G iPhones since launch

Orange France said it had sold 116,000 Apple iPhone 3G smartphones since it launched the product in the middle of July, compared to taking nearly five months to sell 100,000 units of the first version of the iPhone, writes Les Echos. The success of the new version is partly attributed to Orange's decision to offer it through retailers such as Fnac, Darty and Auchan. It only sold the first iPhone at Orange stores. According to Orange, half of its iPhone 3G users first had the original version. Orange is selling the 3G phone for EUR 149 compared to the first version's retail price of EUR 399. Rival mobile operator SFR said that 40,000 of its subscribers had a first generation iPhone and between 1,500 and 2,000 owned the iPhone 3G. The operator made concessions to some of its clients by partially reimbursing the price of iPhones bought as st

Orange France sells 116,000 3G iPhones since launch

Orange France said it had sold 116,000 Apple iPhone 3G smartphones since it launched the product in the middle of July, compared to taking nearly five months to sell 100,000 units of the first version of the iPhone, writes Les Echos. The success of the new version is partly attributed to Orange's decision to offer it through retailers such as Fnac, Darty and Auchan. It only sold the first iPhone at Orange stores. According to Orange, half of its iPhone 3G users first had the original version. Orange is selling the 3G phone for EUR 149 compared to the first version's retail price of EUR 399. Rival mobile operator SFR said that 40,000 of its subscribers had a first generation iPhone and between 1,500 and 2,000 owned the iPhone 3G. The operator made concessions to some of its clients by partially reimbursing the price of iPhones bought as st

DNA in JonBenet case left behind in skin cells

This file image made from an undated family video shows JonBenet Ramsey performing during a beauty pageant. Citing new DNA tests, prosecutors on Wednesday, July 8, 2008, cleared JonBenet Ramsey's parents and brother in the 1996 killing of the 6-year-old beauty queen and apologized to the family for casting the cloud of suspicion that hung over them for more than a decade. This file image made from an undated family video shows JonBenet Ramsey performing during a beauty pageant. Citing new DNA tests, prosecutors on Wednesday, July 8, 2008, cleared JonBenet Ramsey's parents and brother in the 1996 killing of the 6-year-old beauty queen and apologized to the family for casting the cloud of suspicion that hung over them for more than a decade. (AP Photo/Ramsey family video)

DNA sewing machine

(Nanowerk News) Japanese scientists have made a micro-sized sewing machine to sew long threads of DNA into shape. The work published in the Royal Society of Chemistry journal Lab on a Chip demonstrates a unique way to manipulate delicate DNA chains without breaking them ("On-site manipulation of single chromosomal DNA molecules by using optically driven microstructures" – free access article).

Putrid whale carcass parts stink up Oahu street

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New electrostatic-based DNA microarray technique could revolutionize medical diagnostics

A new method for reading DNA (or RNA) microarrays is based on measuring the electrostatic repulsion between silica microspheres and hybridized DNA. Surface areas containing double-stranded DNA (red) or single-stranded DNA (blue) can be easily disting ...

On the threshold of DNA computing

In what has been described as a significant research breakthrough with far reaching implications for genetic engineering and computer research, a team of Japanese scientists have claimed that they have successfully put together a DNA molecule entirely out of artificial components.

iPhone App Store Sells $30 Million Worth Of Apps In First Month

Before the App Store for Apple's iPhone went live it had been predicted by some analysts to have the potential to become a $1 billion business by 2009. It is now being reported that Apple shifted an impressive $30 million worth of software in the first month, which would make those predictions seem entirely possible. Steve Jobs has pointed out that Apple only receive 30% of the money made from the app store (though 30% still seems a nice chunk to me), with 70% going to the app developers. An example of a hugely successful application is Sega's Super Monkeyball, which they say sold over 300,000 copies (at $9.99) in its first 20 days. Also of interest is that Jobs has confirmed that Apple has built in a feature that can allow them to remotely kill and remove any app sold through the store on a users iPhone.

First reported video of cell's recognition of danger through its protein response made by Sandia and UNM researchers

Home > Press > First reported video of cell’s recognition of danger through its protein response made by Sandia and UNM researchers

Will Artificial DNA Be the Future of Computers?

A group of Japanese researchers claim to have created artificial DNA. This breakthrough could greatly impact the realm of nano-scale computing, leading to the ultimate 'green' computer and endless possibilities for new biotechnology applications. In these early stages, when hopes are particularly high, it may be beneficial for companies to begin investing in research which emphasizes this medium.

Modified DNA helps scientists understand secrets of DNA repair mechanisms

(Nanowerk News) A modified DNA is helping scientists to understand the sophisticated DNA repair mechanisms that allow dormant bacteria to come 'back to life'.

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