New Maize Map to Aid Plant Breeding Efforts Nov 20, 2009
In constructing the haplotype map, the researchers identified several million genetic variations -- or polymorphisms -- in the DNA sequence among the 27 maize inbred lines, as well as 10-fold to 30-fold variation in the rates at which genes recombine. "This approach yielded evidence that points to hundreds of regions in the genome that were probably involved in the domestication of maize and-or geographic differentiation among various lines of maize," Ross-Ibarra said. (Science Daily)
Lyme Disease Vaccine? Tick Saliva Found to Protect Mice from Lyme Disease Nov 20, 2009
Spraying viral genes directly through the skin is a new technique that turns infinitesimal amounts of DNA into an effective vaccine. If approved for. (Science Daily)
Nutrigenomics Researchers Replicate Gene Interaction With Saturated Fat Nov 20, 2009
The study, published in the November 9 issue of Archives of Internal Medicine, examines gene-diet interactions in the APOA2 promoter, a region of DNA controlling expression of the APOA2 gene. Proteins responding to some nutrients in food interact with promoters which dictate how genes behave. (Science Daily)
Bayh: How to tame U.S. debt monster Nov 20, 2009
rooted in the DNA of both political parties ... It is rooted in the DNA of both political parties. (CNN)
Research group cracks corn's genetic code Nov 20, 2009
Wing's lab first had to create genetic maps that showed where genes were located along single DNA molecules. The maps served as the guides for the process of sequencing the genes. (AZCentral -- News)
How Viruses Destroy Bacteria Nov 20, 2009
"The phages first attach to the bacteria and then inject their DNA," says Sun Qingan, coauthor of the article and a doctoral student at Texas A&M. "Then they reproduce inside the cell cytoplasm.". After more than 100 phage particles have been assembled, the next step is to be released from the bacterial host, so that the progeny virions can find other hosts and repeat the reproduction cycle, Sun adds. (Science Daily)
Beyond Genomics, Biologists and Engineers Decode the Next Frontier Nov 20, 2009
The research allows scientists an unprecedented look at a special class of proteins called histones, which are at the core of every chromosome and control the way instructions in DNA are carried out. Despite rapid progress in understanding the information encoded in DNA and genes, scientists have achieved much less insight into the so-called "histone code," which determines why a gene in one cell functions differently than the same gene in another cell ... Despite carrying identical DNA, all... (Science Daily)
Cigarettes Harbor Many Pathogenic Bacteria Nov 20, 2009
But Sapkota's team took a more holistic approach using DNA microarray analysis to estimate the so-called bacterial metagenome, the totality of bacterial genetic material present in the tested cigarettes. Among the study's findings and conclusions. (Science Daily)
Mel B names daughter after Murphy Nov 20, 2009
But Murphy has publicly questioned the idea and demanded a DNA test to determine whether he is the father. Dream life. (Yahoo News -- Celebrity Couples)
It's quiz time! Nov 20, 2009
A rare bird that inspired Charles Darwin to develop his theory of evolution, could be saved from extinction thanks to DNA taken from specimens collected by the scientist. Which species do they belong to. (BBC News)
After Mastodons, a Transformed Landscape Nov 20, 2009
(July 30, 2007) The first complete mitochondrial DNA genome for the mastodon extends the age range for genomic analyses by almost a complete glacial cycle, and resolves the relationships among African and Asian. (June 10, 2007) Some ancient-DNA evidence has offered new clues to a very cold case: the disappearance of the last woolly mammoths, one of the most iconic of all Ice Age giants, according to a recent article ... 5, 2008) In a surprising reversal of conventional wisdom, a DNA-based study... (Science Daily)
Mammography Debate Puzzles Many Nov 20, 2009
The book also stated, "The other problem with mammography is obvious: Science only knows of one absolute carcinogen to human tissue on the planet, and that carcinogen is ionizing radiation. If the exposed cells don?t die, the DNA breaks and they mutate. Cancer rarely starts with a mutated gene; but a gene certainly can be mutated by an outside-the-body influence like the ionizing radiation of power lines or mammography. Mammography is ionizing radiation." ... t die, the DNA breaks and they... (CBS News)
Betsy Ruth Aardsma: 40 years later Nov 20, 2009
Currently, they're waiting for DNA test results of Betsy's red dress -- the same dress she wore the afternoon she was killed ... The FBI works closely with the Pennsylvania State Police and authorities are now waiting for the DNA test results of Betsy's clothing -- technology that wasn't available 40 years ago, Barrows said. (Daily Collegian, PA)
Cracked Corn: Scientists Solve Maize's Genetic Maze Nov 20, 2009
Deep into the maize Getting to the bottom of this staple's DNA, however, was no small task ... An abundance of genes It may seem strange that the number of DNA bases in humans should tally up nearly negligibly higher than they do in corn, but as Wilson points out, it's important "to not get hung up on the numbers." If we based our understanding of sophistication purely on these rankings, he says, "we pale in comparison to the pine tree." It's how the are organized that is important. (Scientific American)
Judge: Freed ex-sailor can be retried in murder Nov 20, 2009
His was the only DNA found at the scene, and Kaine said his was the only confession that contained information matching the crime scene. currentstory = 1717754 thisstory = 1716205 currentstory = 1717754 thisstory = 1716185 currentstory = 1717754 thisstory = 1716169 currentstory = 1717754 thisstory = 1716156 currentstory = 1717754 thisstory = 1716137 currentstory = 1717754 thisstory = 1716117 currentstory = 1717754 thisstory = 1716112 currentstory = 1717754 thisstory = 1716102 currentstory =... (Fresno Bee -- Nation)
Electronic Privacy Information Center: Privacy Nov 20, 2009
EPIC submitted an amicus brief in Kohler v. Englade, in which police compelled a man, later cleared, to provide a DNA sample after he refused when the police cast a huge DNA dragnet, gathering samples from more than 1,200 men. Location Privacy. (Yahoo News -- Online Privacy)
Daily television guide Nov 20, 2009
DNA tests are given to determine paternity ... The sleuth is accused of kidnapping. (Boston Globe)
Labour denies expenses 'omission' Nov 19, 2009
PLANNED NEW LAWS Fiscal Responsibility Bill - put into law promise to halve deficit Financial Services and Business Bill - clamp down on bonuses for bankers taking too many risks The Flood and Water Management Bill - give councils powers to prevent floods Social Care Bill - neediest elderly to get home care Policing, Crime and Private Security Bill - DNA of more sex offenders added to database Children, Schools and Families Bill - Guarantees school standards and extra help pupils who fall behind... (BBC News -- UK)
Studio Hopes Hispanics Find 'Nacho' Tasty Nov 19, 2009
"The marketing [for 'Nacho Libre'] reflected the DNA of the movie.". As in this shot, ads aimed at families depict Nacho with the orphans he helps. (Yahoo News -- Latinos & Hispanics)
Does Clemson have championship DNA? Nov 19, 2009
Does Clemson have championship DNA ... Does Clemson have championship DNA ... CLEMSON, S.C. -- Danny Pearman's resume would suggest he's eminently qualified to assess the championship DNA of a team that's on the cusp of special things. (Clemson Sports -- Rivals.com)
Electronic Privacy Information Center: Privacy Nov 19, 2009
EPIC submitted an amicus brief in Kohler v. Englade, in which police compelled a man, later cleared, to provide a DNA sample after he refused when the police cast a huge DNA dragnet, gathering samples from more than 1,200 men. Location Privacy. (Yahoo News -- Online Privacy)
VIDEO: DNA technology helps crack a Raynham robbery case Nov 19, 2009
More routine cases, including Raynham holdup, being cracked through DNA ... Massachusetts state police Sgt. Paul E. Petrino gives a tour of the State Police Crime Lab in Maynard, where DNA samples are processed and stored ... The DNA is collected at crime scenes and from people convicted of felonies in Massachusetts. (Allston Brighton TAB, MA)
Sars patients can provide therapy Nov 19, 2009
The researchers exposed the cells to cocktail containing the Epstein-Barr virus and a short stretch of synthetic DNA that mimics some of the DNA found in bacteria and viruses. This not only triggered the cells to start dividing indefinitely, but also sped up the process, effectively creating a high-powered antibody factory. (Yahoo News -- SARS)
Detonating Tumor-Killer Drug in Cancers on Command Nov 19, 2009
The RecA promoter activates when cells experience DNA damage from any cause ... The resulting mild damage to DNA (single-strand breaks) activates RecA and initiates the engineered production of TRAIL, which is highly toxic to cancer cells. (Science Daily)
Extinct Moa Rewrites New Zealand's History Nov 19, 2009
18, 2009) The evolutionary history of New Zealand's many extinct flightless moa has been re-written in the first comprehensive study of more than 260 sub-fossil specimens to combine all known genetic, anatomical, geological and ecological information about the unique bird lineage. That lineage ended only about 600 years ago after a journey through time that most likely began about 80 million years earlier on the prehistoric supercontinent of Gondwana, according to the study published in... (Science Daily)
How Plant Stem Cells Guard Against Genetic Damage Nov 19, 2009
The growing tips of plant roots and shoots have an in-built mechanism that, if it detects damage to the DNA, causes the cell to 'commit suicide' rather than pass on its defective DNA. ... By using X-rays and chemicals they were able to induce damage to DNA, and found that stem cells were much more sensitive to DNA damage than other cells ... The cells are able to detect the DNA damage, triggering the death of these cells, thus preventing the damaged genetic code becoming fixed in the rest of the... (Science Daily)
At-a-glance: Bill-by-bill Nov 19, 2009
DNA records of adults who are arrested but not charged are to be held on database for six years. Allows police to take DNA samples and fingerprints of sexual and seriously violent offenders returning to UK following conviction overseas. (BBC News -- UK)
Clemens: Friend Andy Pettitte 'misheard' steroid talk Nov 19, 2009
Rusty Hardin, Clemens' lawyer, dismissed the purported evidence as "the desperate Hail Mary of a man who wants to ruin Roger." Hardin would not indicate whether Clemens would voluntarily provide a DNA sample but said, "Any time any legitimate law enforcement agency asks a reasonable inquiry of us, we'll be glad to respond.". Waxman said Wednesday that McNamee has acknowledged he was not forthcoming with investigators in past statements. (Yahoo News -- Drugs in Sports)
Man gets life for raping tourist Nov 19, 2009
In the trial that started Monday, jurors were shown evidence that his DNA was recovered from her body. Her DNA, along with an unknown man's, was found in Burkhart's underwear ... But he couldn't answer the prosecutor's question about how the woman's DNA ended up there, too. (Daytona Beach News Journal)
US sniper guilty of six killings Nov 19, 2009
Prosecutors introduced DNA and ballistics evidence to link the two to the shootings which took place over three weeks in late 2002, terrifying people in and around the US capital. Muhammad suggested he had been framed for the killings. (Yahoo News -- Beltway Sniper Shootings)
US sniper gets life for killings Nov 19, 2009
Prosecutors introduced DNA and ballistics evidence to link the two to the shootings which took place over three weeks in late 2002, terrifying people in and around the US capital. The prosecution team say they pursued the second trial in case the Virginia convictions are overturned on appeal. (Yahoo News -- Beltway Sniper Shootings)
Letters: A world in desperate need Nov 19, 2009
Thursday, November 19, 2009. To President Obama: How many voices must cry out before you act to address the climate crisis. (San Francisco Chronicle -- Opinion)
Not hair-raising, but ‘Asto Boy' is quality entertainment Nov 19, 2009
Devastated, Dr. Tenma creates a new robot, Toby, complete with all of Toby's DNA markings and his memories. As far as the boy is concerned, he is Toby that is, until he discovers his hidden powers: super strength, fire-powered shoes (feet) that allow him to fly and more. (Cedar Park Hill Country News Weekender, TX)
5 Genetic Regions Tied to Irritable Bowel Nov 19, 2009
Researchers looked at DNA from more than 3,400 children and adolescents with IBD and compared their genetic structure to that of nearly 12,000 healthy children. The results identified five genetic regions that increased the risk of childhood inflammatory bowel disease on chromosomes 16, 22, 10, 2, and 19. (CBS News -- Health)
Mel B names daughter after Murphy Nov 19, 2009
But Murphy has publicly questioned the idea and demanded a DNA test to determine whether he is the father. Dream life. (Yahoo News -- Celebrity Couples)
Rapist gets 25 to life for Mountain View attack Nov 19, 2009
Reportedly he was pulled over in a routine traffic stop, and police collected a thumb print and DNA sample to confirm his identity, because he was driving without a license. The County Crime Lab confirmed in mid-February that the physical evidence matched evidence collected at the time of the rape. (Palo Alto Online, CA)
Texas A&M Researchers Examine How Viruses Destroy Bacteria Nov 19, 2009
"The phages first attach to the bacteria and then inject their DNA," says Sun Qingan, coauthor of the article and a doctoral student at Texas Aen they reproduce inside the cell cytoplasm. " After more than 100 phage particles have been assembled, the next step is to be released from the bacterial host, so that the progeny virions can find other hosts and repeat the reproduction cycle, Sun adds. Besides the cell membrane, the phages have another obstacle on their way out a hard shell called... (EurekAlert!)
Convicted killer says Knox at murder scene Nov 19, 2009
Authorities began looking for Guede after his fingerprint was found in bloodstains on Kercher's pillow, and other DNA traces were recovered on toilet paper and on the victim's body. Defense lawyers for Knox and Sollecito are working on the theory that Guede was the sole attacker. (MSNBC -- International)
GEN reports on enhancing the applications of qPCR Nov 19, 2009
The technique's ability to both detect and simultaneously quantify specific DNA sequences is increasing its use in basic research and diagnostics, according to the November 15 issue of GEN. ... Company officials say that scientists can use the protocol to remove genomic DNA and stabilize RNA in as little as five minutes. (EurekAlert!)
Get more: San Francisco News Nov 19, 2009
The San Francisco cold case unit is solving cases with the help of DNA evidence. Tags. (KGO, CA)
Obama 'furious' about Afghanistan leaks... Nov 19, 2009
He has the DNA of a bra-burning hairyarmpited liberal broodmare that coupled with an adulterous luggage man who rode the UNICEF Express to the land of guilt ridden hippies. Posted By: Commonsense58 | November 18, 2009 at 05:14 PM. (The Drudge Report)
Social Media Like Twitter Change Customer Service Nov 19, 2009
"If a company's DNA is not truly dedicated to listening and responding to customers in a genuine and timely manner, no technology will provide a solution.". Michael Brito, who left Intel as director of social media this month to take a similar job at Edelman Digital, acknowledges it is "impossible to respond to everyone on the social Web unless you have an army of thousands of people on your staff.". (W-USA News, DC)
Twilight of Our Youth: It isnt just a tween phenomenon. Women in their 30s and beyond are addicted to Stephenie Meyers vampire saga, too, Sarah Hepola, Salon Nov 19, 2009
Many described it as romantic, tapping into a craving for love that is practically embedded in our DNA. "The idea that someone you think is amazing sees you in a way that you want, a way that's different than you see yourself? It's intoxicating. We all want to be seen and appreciated," says Charlotte. Others expressed a frustration approaching contempt. (Harper's Magazine)
Ames hotel presents a contrast of old and new Nov 19, 2009
You always want to find unique DNA for a project, said Rockwell, whose projects have included everything from the JetBlue terminal at New York s Kennedy Airport to the interiors of famed restaurant Nobu to the gloriously reimagined sets for last year s Oscars. For Ames, he s taken a Romanesque masonry building, located in the historic heart of the city, at 1 Court St., and in corporated new, fresh, modern elements so they play off each other. (Boston Globe)
Stanford's star stays grounded Nov 19, 2009
That's not in Toby's DNA. Speaking of genes, his mother, Lori, was a basketball star at Norco High, where Todd was the football star. Toby's instincts on the football field, according to Harbaugh, come "from Mom, Dad and God. (Players) come out of the crib with it. Either they have it or they don't.". (San Francisco Chronicle)
Convict In Italian Murder Accuses Amanda Knox Nov 19, 2009
He was arrested in Germany and linked to the crime by fingerprints and DNA.. The prosecutor said Guede's story is not credible and his conviction should stand. (KIRO TV, WA)
'Russian girl's body decomposed beyond recognition' Nov 19, 2009
"The body which was in cut pieces has become darkened due to fungus moisture retention," Superintendent of Police Atmaram Deshpande said at a press conference, adding that a DNA test was the only way in which the body could be identified. "Some blood relation will have to come here so that a DNA match can be done. We already have a DNA sample of the deceased," he said ... The advocate said that Elena's features were beyond recognition due to high decomposition and that the only way to identify... (India Times, India)
More digging at Cleveland house Nov 19, 2009
Sowell faces five counts of aggravated murder, rape, felonious assault and kidnapping in connection with the deaths ... Sowell's DNA will be entered into a national database to see whether it can be linked to any unsolved crimes. (CNN)
The (Not So) New World Order Nov 19, 2009
So Londons much-discussed multiculturalism is not some recent fad, but something deeply ingrained in the DNA of Great Britain. Back at the exhibit, I swiftly redirected my 5-year-old daughter Maven away from the orgy scene, and parked her in front of his video installation ''Odile and Odette'' (2005). (Slate)
Lyson trial continues Nov 19, 2009
Gallivan objected to the state using them as evidence because DNA testing determined they were not linked to Moon s death. One of the knives bears the red letters KKK, which Gallivan said would be too prejudicial for the jury. (Odessa American, TX)
Barron County Courthouse News Nov 19, 2009
He must maintain absolute sobriety, sell his truck in 30 days and apply proceeds to his fine, submit a DNA sample and complete all recommended treatment. Charges of operating while revoked, bail jumping, possession of drug paraphernalia and operating with a PAC of. (Chetek Alert, WI)
Skate may be fished to extinction Nov 19, 2009
Dr Iglesias and his team spent over a year working with French fisheries and taking DNA samples from the skate that was caught. His findings finally revealed that the larger D. intermedia species was indeed in serious decline. (BBC News -- Science)
Investigators: Fire left body, car unidentifiable (1322) Nov 19, 2009
The body, found just a few feet from the car, was so badly burned that dental records, and possibly even DNA analysis, may be required to make a positive identification, Lt. Scott Matice reported Monday. An autopsy was scheduled for Monday, but police said information on any results would not be released until today. (The Herald-Palladium)
Top Five Food Sources of Antioxidan... Nov 19, 2009
Too many free radicals can lead to destruction of normal structures like DNA in cells. Some theorists believe free radical damage contributes to many problems in the body such as. (Suite101.com)
Anchorage Sheraton workers call for boycott Nov 19, 2009
While Dorsey was on trial in that case, police snatched a water cup he had used in court and matched DNA evidence from it to an unsolved rape. Share this page. (Juneau Empire)
Remains found in journalist hunt Nov 19, 2009
Mr Collett was 64 when he was kidnapped at gunpoint. Human remains have been found by a team searching for a British journalist kidnapped by Palestinian militants more than 20 years ago in Lebanon ... One of the bodies is undergoing DNA testing to determine if it is Alec Collett, who was abducted in 1985. (BBC News -- UK)
Sars patients can provide therapy Nov 18, 2009
The researchers exposed the cells to cocktail containing the Epstein-Barr virus and a short stretch of synthetic DNA that mimics some of the DNA found in bacteria and viruses. This not only triggered the cells to start dividing indefinitely, but also sped up the process, effectively creating a high-powered antibody factory. (Yahoo News -- SARS)
Not hair-raising, but ‘Asto Boy' is quality entertainment Nov 18, 2009
Devastated, Dr. Tenma creates a new robot, Toby, complete with all of Toby's DNA markings and his memories. As far as the boy is concerned, he is Toby that is, until he discovers his hidden powers: super strength, fire-powered shoes (feet) that allow him to fly and more. (Cedar Park Hill Country News Weekender, TX)
CSI Unit To Move Into 15,000-Sq.-Foot Facility Nov 18, 2009
"Like DNA testing, we'll be able to do that here," Dunning said. The 15,000-square-foot lab will make it possible for the crime scene unit to be accredited. (7 KETV Omaha)
Is Asia Racist? Nov 18, 2009
Both North and South Koreans embrace pure bloodlines, untainted by non-Korean DNA. Biracial children are broadly considered unadoptable, and children and adults of mixed race endure ostracism and bullying. But in the past few years, a number of events and people have made South Koreans reconsider racism and persons of mixed race. (Slate)
Senate Bill Would Mandate DirecTV Local Carriage Nov 18, 2009
Would make it different from House version. By John Eggerton -- Broadcasting , 11/17/2009 6:20:46 PM. (Multichannel News)
Studio Hopes Hispanics Find 'Nacho' Tasty Nov 18, 2009
"The marketing [for 'Nacho Libre'] reflected the DNA of the movie.". As in this shot, ads aimed at families depict Nacho with the orphans he helps. (Yahoo News -- Latinos & Hispanics)
Teen testifies about sex with radio station owner Nov 18, 2009
"There's no physical or forensic or DNA evidence at all," Delgado said. The case was originally supposed to go to trial last month but was postponed when new accusations about Wilhite's behavior with teenagers surfaced. (Daytona Beach News Journal)
Nancy Grace: 1992 cold case Nov 18, 2009
Ultimately, Aguirre says, the lack of DNA evidence from a potential perpetrator in Leigh's home is what handicaps the investigation. At the time she disappeared, Leigh had a slender build, bluish-green eyes and blond hair. (CNN)
Kin's DNA cracks crime, raises concerns Nov 18, 2009
Using relative's DNA cracks crime, but privacy questions raised - CNN.com ... Using relative's DNA cracks crime, but privacy questions raised ... Luis Jaimes-Tinajero was arrested for criminal trespass after police tracked him down using his brother's DNA. STORY HIGHLIGHTS. (CNN)
