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Latest Genetic mapping Stories

New Genetic Fingerprint Resides In Your Belly
2012-12-06 12:35:08

Washington University School of Medicine Our bodies contain far more microbial genes than human genes. And a new study suggests that just as human DNA varies from person to person, so too does the massive collection of microbial DNA in the intestine. The research is the first to catalog the genetic variation of microbes that live in the gut, where they extract nutrients from food, synthesize vitamins, protect against infections, and produce compounds that naturally reduce inflammation....

Wheat Genome Sequenced
2012-11-28 22:25:23

Michael Harper for redOrbit.com — Your Universe Online Wheat is an incredibly important crop. Considered one of the “big three” global crops, wheat accounts for 20% of total calories consumed by human beings. As much as 35% of the entire planet depend on wheat for their very existence. With wheat being so important to the survival of the human race, an internal group of scientists decided it was time to learn more about this important grain and set out to complete the...

Mapping The Evolution Of Human Intellect Through Epigenetics
2012-11-22 09:19:33

April Flowers for redOrbit.com - Your Universe Online Hundreds of small regions of the genome that appear to be uniquely regulated in human neurons have been identified in a new study led by the University of Massachusetts. Humans are distinguished from other primates, such as monkeys and apes, by these regulatory differences. These features, which are neurons at the core of our cognitive abilities, may ultimately hold the key to our intellectual prowess. They might also be key to our...

Pig Genome Sequenced: Offers Significant Implications Abroad
2012-11-14 15:57:11

Brett Smith for redOrbit.com - Your Universe Online A massive team of international researchers has announced the successful sequencing of the first female domestic pig´s genome. There have already been many similarities established between pigs and humans and the new genomic analysis reveals some new twists and a few distinctions to that relationship, according to reports on the work published in the journals Nature and Proceedings of the National Academy of Sciences (PNAS)....

2012-11-07 11:57:47

Research presented at American Society of Human Genetics 2012 A presentation at the American Society of Human Genetics 2012 meeting updated genetics experts about a one-year-old research initiative that brought together researchers, clinicians and policy experts to tackle the challenges of incorporating new genomic technologies into clinical care of newborns, infants and children with anatomical defects whose causes are unknown. Among the challenges is interpreting how variations in...

2012-11-06 03:36:01

Johns Hopkins researchers have succeeded in teaching computers how to identify commonalities in DNA sequences known to regulate gene activity, and to then use those commonalities to predict other regulatory regions throughout the genome. The tool is expected to help scientists better understand disease risk and cell development. The work was reported in two recent papers in Genome Research, published online on July 3 and Sept. 27. “Our goal is to understand how regulatory...

Genome Breakthrough Surpasses All DNA Barriers
2012-10-31 16:20:43

Lee Rannals for redOrbit.com - Your Universe Online A multinational team of scientists reports that they have successfully sequenced 1,092 human genomes from individuals across the globe. Their new study is the first to break the "1,000 genomes barrier." The researchers say the feat is a collegial effort to equip biologists and physicians with information that can be used to understand the normal range of human genetic variants so a patient's diseased genome can be interpreted in a...

Flycatchers' Genomes Reveal How 1 Species Became 2
2012-10-25 09:07:53

Just how new species are established is still one of the most central questions in biology. In an article in the leading scientific journal Nature, researchers at Uppsala University in Sweden describe how they mapped the genomes of the European pied flycatcher and the collared flycatcher and found that it is disparate chromosome structures rather than separate adaptations in individual genes that underlies the separation of the species. "We were surprised that such a large part of the...


Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.