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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
October 2, 2006
Bea Perks
RNAi Pioneers Win Nobel Prize for Medicine Molecular biologists Andrew Fire and Craig Mello have been awarded this year's Nobel prize in physiology or medicine for their discovery of RNA interference. mark for My Articles similar articles
HHMI Bulletin
Aug 2010
Sarah C.P. Williams
Switching Plants' Reproductive Methods The shipments of seeds that farms rely on at the beginning of each growing season could soon be a relic of the past. Scientists have discovered how to coax plants to clone themselves by altering their reproductive methods. mark for My Articles similar articles
HHMI Bulletin
Winter 2013
Sarah C.P. Williams
Cellular Search Engine Craig Mello's lab has now uncovered the reason piRNA molecules are so ubiquitous and exist in so many forms in C. elegans: so they can pair with essentially any genetic sequence they encounter during their endless scanning. mark for My Articles similar articles
Chemistry World
February 27, 2006
Michael Gross
A DNA Switch for RNA Folding Researchers have equipped a large RNA domain with a DNA switch, which they say can fold or unfold the RNA molecule at will. mark for My Articles similar articles
Chemistry World
November 16, 2006
Simon Hadlington
Gene-Reading Enzyme Catapulted by Scrunch Power Two teams of researchers have solved a conundrum that has baffled molecular biologists for 20 years -- how the enzyme responsible for `reading' genes can release itself from the portion of DNA to which it initially binds extremely tightly. 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
November 2006
Bea Perks
Call That Chemistry? This year's Nobel prize in chemistry was a tour de force for crystallography, underscoring the vital role chemistry plays across the sciences. mark for My Articles similar articles
Chemistry World
July 17, 2012
Simon Perks
Synthetic nanozymes silence hepatitis C Researchers at the University of Florida, US, have discovered that an artificial nanoparticle complex, known as a nanozyme, can help to treat viral infections by 'shutting off' their genetic material. mark for My Articles similar articles
Chemistry World
October 31, 2008
Manisha Lalloo
DNA-rewinding protein discovered US scientists have found an enzyme that rewinds sections of DNA whose strands have mistakenly come apart. mark for My Articles similar articles
Technology Research News
March 12, 2003
RNA forms nanomotor Researchers from Purdue University have constructed a tiny motor from DNA and RNA molecules. The device, fueled by ATP, which powers our own movements, could eventually power nanomachines. mark for My Articles similar articles
Chemistry World
March 15, 2007
Henry Nicholls
The Mother of All Enzymes Scientists have uncovered the three-dimensional structure of what might be biology's first enzyme. This sheds light on the chemistry at a key moment in the origin of life, they argue. mark for My Articles similar articles
Chemistry World
February 1, 2008
Lewis Brindley
Genetic Code Read Directly From RNA Scientists have directly read the genetic code from a single strand of RNA for the first time, using a combination of powerful microscopes and laser spectroscopy techniques. 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
June 16, 2004
Genes Automate DNA Machines Researchers have taken a step toward automating nanomachines with a method that allows instructions for a DNA-based machine to be contained in a gene, or another stretch of DNA. mark for My Articles similar articles
Chemistry World
October 4, 2006
Bea Perks
Good Year for RNA Roger Kornberg, professor of structural biology at Stanford University, has been awarded the 2006 Nobel prize in chemistry for his work on the molecular basis of transcription. mark for My Articles similar articles
HHMI Bulletin
Nov 2011
Dave Mosher
A New PACE for Laboratory Evolution Researchers have found a way to accelerate evolution of molecules by harnessing viruses. mark for My Articles similar articles
Managed Care
November 2003
Thomas Morrow
Making Sense of Antisense and Interference Treatments that interfere with protein synthesis at the cellular level will soon be debated in medical policy committee meetings. mark for My Articles similar articles
Chemistry World
January 11, 2008
John Bonner
DNA Nanoparticles Detect Gene Expression US scientists have made nanoparticles from DNA that they say could be used to identify the genes being expressed in a single cell. 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
September 23, 2009
Simon Hadlington
Direct route to RNA sequences Scientists in the US appear to have cracked a major problem in molecular biology: how to sequence single molecules of RNA directly. mark for My Articles similar articles
Technology Research News
August 22, 2005
DNA Technologies The versatile DNA molecule has proven to be a powerful technological building block. Researchers have developed ways of combining DNA molecules that allow them to carry out computations in test tubes and create two-dimensional patterns and three-dimensional structures at the nanoscale. 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
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
April 20, 2009
James Urquhart
New method reveals small molecule-RNA conjugates US scientists using novel chemical screening methods have discovered a new class of small molecules connected to RNA, suggesting that cellular RNA may be more chemically diverse than previously thought. mark for My Articles similar articles
Chemistry World
January 8, 2012
David Bradley
The TNA world that came before the RNA one Once it was recognised that DNA is key to the molecular self-replication that underpins life, chemists have sought to understand the origins of this double-helical molecule in that primordial age. mark for My Articles similar articles
Technology Research News
January 12, 2005
RNA Tiles Form Nanopatterns Researchers have developed a method of coaxing artificial RNA molecules to self-assemble into specific shapes, much like a jigsaw puzzle automatically assembling. The structures could eventually be used as templates for nanochips, nanocircuits and nanocrystals mark for My Articles similar articles
HHMI Bulletin
Spring 2013
Sarah C.P. Williams
Sounding the Alarm Details on how cells detect and respond to foreign DNA may provide clues to autoimmune diseases. mark for My Articles similar articles
HHMI Bulletin
May 2010
Amber Dance
Peering Back in Time Joseph P. Noel wants to use paleontology to learn how plants endured history's harsh climates and how to ready crops to face severe conditions in the future. 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
Chemistry World
April 19, 2007
John Bonner
Storm in a Buttercup Botanists have spent 70 years puzzling over the identity of the chemical agent responsible for initiating the flowering process in plants. That mystery has now been solved by two separate research groups in Germany and Japan. mark for My Articles similar articles
Scientific American
June 2009
Melinda Wenner
Genetic Copy Variations and Disease A new sense for how variable numbers of genes cause disease. mark for My Articles similar articles
Wired
April 21, 2008
Rachel Swaby
Chromosome, Proteome ... Decoding the DNA of '-omes' The genome alone can't explain how our bodies work. We need to decode a lot of other complex biological systems that regulate how we develop. 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
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
Scientific American
January 2006
Charles Q. Choi
Un-Killing the Messenger Processing bodies do more than serve as RNA trash bins in cells. Research now suggests that these P-bodies are less like junkyards and more like office centers, where messages are amassed, silenced and reactivated. mark for My Articles similar articles
HHMI Bulletin
Nov 2010
Sarah C.P. Williams
Scientists Track Down Genetic Mutations In Record Time Scanning the human genome for a single disease-causing mutation is like taking a copy of War and Peace in a foreign language and searching for one misspelled word mark for My Articles similar articles
Chemistry World
April 7, 2011
Laura Howes
Long chains give new life to RNA world hypothesis The so-called RNA world hypothesis has gained fresh momentum with the synthesis of the longest lab grown RNA strands made using an enzyme that is itself made of RNA, an 'RNAzyme'. mark for My Articles similar articles
HHMI Bulletin
Nov 2010
Vicki Chandler: Plants Contribute Basic Biological Lessons to Science" Vicki Chandler's research on how plants regulate their genes may ultimately inform studies of human diseases. She's leading the Gordon and Betty Moore Foundation's partnership with HHMI to support more of this kind of fundamental plant science. 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
Scientific American
March 2009
W. Wayt Gibbs
Evolution in a Bottle: Synthetic Life Oozes Closer to Reality Self-replicating RNAs advance science another step toward artificial life mark for My Articles similar articles
HHMI Bulletin
Nov 2010
Sarah C.P. Williams
Maternal and Paternal Genes Don't Always Have The Same Effect On Offspring The genes you inherited from your mom and those passed along from your dad don't have equal footing when it comes to how they influence your biology. mark for My Articles similar articles
Salon.com
December 19, 2000
Carolyn McConnell
"The Century of the Gene" by Evelyn Fox Keller A new book argues that there may be no such thing as a gene. At least, it has proved very difficult to isolate a discrete physical item that can do the work our notion of the gene does... mark for My Articles similar articles
BusinessWeek
October 23, 2008
John Carey
Reading the Entire Genetic Code Pioneers such as 23andMe and Navigenics use snips of genes to make medical predictions. Now new tools from more start-ups are on the horizon. mark for My Articles similar articles
Smithsonian
October 2006
Steve Olson
Neanderthal Man Svante Paabo has probed the DNA of Egyptian mummies and extinct animals. Now he hopes to learn more about what makes us tick by decoding the DNA of our evolutionary cousins. 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
HHMI Bulletin
February 2012
Sarah C. P. Williams
Force Factor In the context of cells, forces are required to move molecules. Quantifying these forces gives scientists a way to compare and contrast different molecular motors. 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
Popular Mechanics
September 25, 2009
Erin McCarthy
Fringe's Human Mutant Not Possible, Says Expert We won't ever have to worry about Fringe's part-mole-rat, part-scorpion, part-human mutant in real life because it's not within the realm of possibility. mark for My Articles similar articles
Scientific American
December 19, 2005
Lean Gene Machine An ocean bacterium has the most streamlined genome: P. ubique apparently has traded potential for economy in a big way, making its genome the equivalent of a fuel-stingy Volkswagen Beetle, whereas human DNA is more akin to a gas-guzzling Hummer pulling an RV trailer plus a boat. mark for My Articles similar articles