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Chemistry World
May 7, 2014
Emma Stoye
Bacterium survives unnatural DNA transplant The first organism that can grow and replicate with an unnatural base pair in its DNA -- giving the cell six nucleotides instead of the usual four -- has been created by scientists in the US. mark for My Articles similar articles
Chemistry World
August 23, 2011
Josh Howgego
Expanded genetic alphabet could spell out new genes Chemists have created an artificial genetic code capable of evolving to produce new genes. The code consists of six bases, rather than the standard four, and could form the basis of randomly mutating synthetic life. mark for My Articles similar articles
Chemistry World
July 2008
Ananyo Bhattacharya
Sparks of creation Chemists are at the forefront of synthetic biology, the burgeoning field that could soon create artificial life. mark for My Articles similar articles
Wired
January 2005
Oliver Morton
Life, Reinvented A group of MIT engineers wanted to model the biological world. But, damn, some of nature's designs were complicated! So they started rebuilding from the ground up - and gave birth to synthetic biology. mark for My Articles similar articles
Chemistry World
July 4, 2008
Emma Davies
Creating a Second Genetic Code Japanese researchers have made artificial DNA that acts like the real thing, even forming right-handed duplexes with complementary artificial strands. mark for My Articles similar articles
IEEE Spectrum
March 2011
Lucks & Arkin
Synthetic Biology's Hunt for the Genetic Transistor How genetic circuits will unlock the true potential of bioengineering mark for My Articles similar articles
Chemistry World
June 30, 2011
Laura Howes
Chemically evolved bacteria European scientists have created an Escherichia coli strain with a separate genome using chlorinated DNA. mark for My Articles similar articles
Chemistry World
October 8, 2013
Hayley Birch
RNA mimic destined for synthetic genome US scientists have taken another step towards the goal of creating self-replicating molecules like those thought to have spawned life on Earth. The researchers made RNA-like polymers capable of copying short sections of genetic code that they suggest could act as genomes in synthetic cells. mark for My Articles similar articles
Scientific American
November 2007
Ed Regis
The Forgotten Code Cracker In the 1960s Marshall W. Nirenberg deciphered the genetic code, the combination of the A, T, G and C nucleotides that specify amino acids. So why do people think that Francis Crick did it? mark for My Articles similar articles
Chemistry World
October 19, 2015
Matthew Gunther
The house that DNA built The 2015 chemistry Nobel prize was awarded to Tomas Lindahl, Paul Modrich and Aziz Sancar for DNA repair. mark for My Articles similar articles
Chemistry World
May 20, 2010
Hayley Birch
The first synthetic cell A chemically synthesised chromosome has for the first time been transplanted into a cell to produce a synthetic bacterium. mark for My Articles similar articles
Chemistry World
January 30, 2014
Anthony King
Unnatural DNA links click for faster synthesis Human cells can still read strands of DNA correctly if they are stitched together using linkers not found in nature, a new study shows. mark for My Articles similar articles
Science News
September 21, 2002
Ivars Peterson
DNA's Error-Detecting Code Chemist Donall A. Mac Donaill of Trinity College in Dublin, Ireland, has now shown that patterns inherent in the chemical makeup of DNA correspond to a digital error-detecting code. mark for My Articles similar articles
Wired
Lucas Graves
15th Anniversary: Scientists Chase the Miracle of Fake Life Biologist J. Craig Venter engineered a synthetic version of a real organism's entire genetic code. Here's how. mark for My Articles similar articles
Technology Research News
December 3, 2003
Kimberly Patch
DNA assembles nanotube transistor Scientists have caused a transistor to self-assemble from a test tube concoction of DNA, proteins, antibodies, carbon nanotubes and minuscule specks of silver and gold. The feat shows that it is possible to assemble the smallest of machines and electronic devices by harnessing DNA's properties. mark for My Articles similar articles
Chemistry World
March 4, 2015
Thadchajini Retneswaran
Computational chemists unpick adenine -- thymine bias A chemical model has been created to investigate the evolution of guanine -- cytosine coding regions and found that certain spontaneous mutations are more likely to arise at specific regions of DNA. mark for My Articles similar articles
Chemistry World
February 18, 2008
John Bonner
Flicking the Acetyl Switch A strain of Escherichia coli that can produce proteins containing an acetylated version of the amino acid lysine could help to reveal how acetylation changes the function of hundreds of proteins inside cells. mark for My Articles similar articles
Chemistry World
November 13, 2014
Katrina Kramer
Persuading proteins to form porous polyhedra Researchers in the US have designed a hollow cube out of naturally occurring proteins, something that was previously only possible with DNA. mark for My Articles similar articles
Bio-IT World
August 15, 2005
Kevin Davies
Pimp My Genome As costs plummet, the ability to rapidly synthesize and customize longer, more intricate fragments of genomic DNA opens up a plethora of applications in basic and applied biology. A commercial synthetic biology industry is beginning to take shape. mark for My Articles similar articles
Technology Research News
June 15, 2005
Kimberly Patch
DNA Machine Links Molecules Researchers have fashioned a nanomechanical device from DNA that can be programmed to align a series of molecules and fuse them together. The technique could potentially be used to put together designer polymers, encrypt information, and carry out computations. mark for My Articles similar articles
Technology Research News
May 5, 2004
Kimberly Patch
DNA Bot Targets Cancer Researchers from Israel have constructed a molecular-size computer that is programmed to find signs of cancer cells, and when they are present, dispense DNA molecules designed to eradicate those cells. mark for My Articles similar articles
Reactive Reports
Apr/May 2005
David Bradley
At Last, the Structure of DNA Researchers have made a significant advance in our understanding of life's main molecule, using X-ray crystallography to determine the three-dimensional structures of nearly all the possible sequences of a macromolecule. mark for My Articles similar articles
Chemistry World
May 12, 2008
Simon Hadlington
'Super-yeast' tackles unnatural proteins Researchers in the US have engineered yeast cells to produce large amounts of proteins containing unnatural amino acids (UAAs) - a feat that has previously only been possible with bacteria. mark for My Articles similar articles
Chemistry World
June 9, 2008
Simon Hadlington
Artificial virus silences genes Scientists in Korea have created an artificial virus that can target the nucleus of cancer cells and knock out specific genes. mark for My Articles similar articles
Technology Research News
June 29, 2005
Self-assembly: the natural way to make things In biology, there are a few different ways DNA molecules can be replicated and combined. mark for My Articles similar articles
Chemistry World
August 2007
Philip Ball
Opinion: The Crucible The twist on DNA mark for My Articles similar articles
IEEE Spectrum
August 2012
Emily Waltz
Reading and Writing a Book With DNA Researchers are storing digital information in the form of DNA, but is it practical? Which will get us control of massively large data: electronic or molecular memory? mark for My Articles similar articles
Chemistry World
April 19, 2012
Andy Extance
Polymers perform non-DNA evolution Scientists have found that six polymer alternatives to DNA can pass on genetic information, and have evolved one type to specifically bind target molecules. mark for My Articles similar articles
Technology Research News
November 3, 2004
Kimberly Patch
DNA in nanotubes sorts molecules Researchers have made a synthetic membrane that recognizes certain biochemical molecules and allows them to pass through. The method could be used to make biological sensors like those needed for genetics research, and to sort biological molecules, mark for My Articles similar articles
Chemistry World
March 1, 2011
Catherine Bacon
Unravelling chromosomes Danish scientists have used a micro device to isolate centimetre-long portions of human DNA to help study the genetic make-up of diseased cells. mark for My Articles similar articles
Chemistry World
August 26, 2014
Andy Extance
No-frills coats set a trend for designer viruses Dutch scientists have built a simple model of viruses' protective coats in an attempt to create viral mimics that could fight diseases, as opposed to causing them. mark for My Articles similar articles
Chemistry World
May 2008
Philip Ball i
Pulling our strings There is much more to DNA than that elegant double helix. The author explores the twists and tangles of chromatin. mark for My Articles similar articles
Chemistry World
December 20, 2011
Laura Howes
Cutting edge chemistry in 2011 With the help of an expert panel of journal editors Chemistry World reviews the ground breaking research and important trends in this year's crop of chemical science papers. mark for My Articles similar articles
Chemistry World
January 2012
DNA motors on With the relentless rise of DNA nanotechnology's popularity, Emma Davies explores the role chemistry has played in its success mark for My Articles similar articles
Chemistry World
September 4, 2013
Mark Peplow
Synthetic biology is bursting with life The field encompasses a vast array of research themes, from creating artificial life to engineering microbes to produce medicines or fuels. Through it all, though, runs a rich seam of chemistry. mark for My Articles similar articles
Bio-IT World
July 2005
Kevin Davies
Synthetic Biologists Assemble Codon Devices Company Emerging leaders in the new discipline of synthetic biology have raised $13 million in first-round venture funding for the field's first commercial entity - a startup company called Codon Devices. mark for My Articles similar articles
Technology Research News
December 15, 2004
DNA Makes Nanotube Transistors Researchers have harnessed the self-assembly abilities of DNA to construct field-effect transistors from carbon nanotubes. mark for My Articles similar articles
Chemistry World
October 14, 2011
James Mitchell Crow
Twist in the tale to improve gene therapy New insights into the physical properties of different forms of DNA could help to improve gene therapy, chemists in Spain and India say. mark for My Articles similar articles
Chemistry World
November 27, 2013
Jennifer Newton
A cytochrome from scratch Artificial proteins could be closer to participating in natural biochemical pathways after researchers show that bacteria will process amino acid sequences entirely unrelated to any natural protein to produce a fully functioning cytochrome. mark for My Articles similar articles
Technology Research News
September 24, 2003
Glow shows individual DNA Researchers have made a type of artificial DNA of that glows when it combines with a specific sequence of natural DNA. In principle, the method could be used to develop DNA chips that directly sense individual DNA molecules. mark for My Articles similar articles
Chemistry World
July 2008
Mark Peplow
Editorial: There's plenty of room in the middle Today, chemists and biologists are looking at the space between their own disciplines and asking big questions about where science at the interface might lead them. mark for My Articles similar articles
Technology Research News
December 29, 2004
DNA Makes and Breaks Particle Clumps Nanotechnology is all about manipulating materials on the molecular scale. Many teams of researchers are using artificial strands of DNA to do so. mark for My Articles similar articles
Chemistry World
March 29, 2009
Lewis Brindley
Gene gels pump out proteins Gels made with genes incorporated into the structure could soon make protein production cheaper and easier, according to researchers in the US. mark for My Articles similar articles
Chemistry World
July 15, 2010
Simon Hadlington
Synthetic enzyme catalyses Diels-Alder reaction The reaction is key to many organic syntheses and suggests that artificial enzymes could soon become part of the synthetic chemist's toolkit. mark for My Articles similar articles
Science News
March 25, 2006
Janet Raloff
Meat Poses Exaggerated Cancer Risk for Some People The National Toxicology Program confirmed that heterocyclic amines that form in overcooked meat can trigger colon cancer in animals and probably do the same in people. mark for My Articles similar articles
BusinessWeek
June 25, 2007
John Carey
On The Brink Of Artificial Life Craig Venter says success is near, but critics blast efforts to patent synthetic organisms. mark for My Articles similar articles
Technology Research News
April 23, 2003
Kimberly Patch
DNA motor keeps cranking Researchers have been making DNA perform all sorts of shape-changing tricks in recent years, but the need to add pieces of DNA at every step has made it a bit of a stretch to call these molecules motors. A method that keeps the process humming changes things. mark for My Articles similar articles
Chemistry World
December 10, 2014
Emma Stoye
Cutting edge chemistry in 2014 Highlights from last year's ground breaking chemical sciences research. mark for My Articles similar articles
Industrial Physicist Biomimetic Nanotechnology Although biomimetic nanotechnology is in its infancy, with no applications yet reaching commercialization, the barriers in some cases lie mainly in scaling up production processes to industrial levels. mark for My Articles similar articles
Chemistry World
September 14, 2011
David Bradley
Brewing up Synthetic Yeast Yeast with synthetic genomes could be very useful for medicinal chemists and drug companies. mark for My Articles similar articles