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Bioscience News
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Today's biological science headlines from the sources selected by our team:

Crowning the 'king of the crops': Sequencing the white guinea yam genome
Scientists have, for the first time, provided a genome sequence for the white Guinea yam, a staple crop with huge economic and cultural significance on the African continent and a lifeline for millions of people.
Plants & Animals News -- ScienceDaily, Fri, 22 Sep 2017 23:13:30 GMT

Rainbow colors reveal cell history
A system called "Beta-bow", which allows the history of beta-cells to be traced by genetic bar-coding and multicolor imaging, has been developed by researchers.
Plants & Animals News -- ScienceDaily, Fri, 22 Sep 2017 23:13:30 GMT

Party discipline for jumping genes
Jumping genes, transposons, are part of the genome of most organisms, aggregated into families and can damage the genome by jumping. How hosts suppress the jumping is well investigated. Why they still can jump has hardly been understood so far. Researchers investigated for the first time in all transposons of the host organism, which properties and host environments facilitate jumping. They showed that family affiliation is more important than position.
Plants & Animals News -- ScienceDaily, Fri, 22 Sep 2017 23:13:30 GMT

Chronic migraine cases are amplified by jawbone disorder, according to research
(Fundação de Amparo à Pesquisa do Estado de São Paulo) A study conducted by researchers in Brazil shows patients with chronic migraine are three times as likely to suffer from severe temporomandibular disorder. Though not a primary cause, the disorder is thought to accentuate and perpetuate sensitivity to pain; therefore, researchers recommend in chronic migraine clinical practice the assessement of the disorder's symptoms.
EurekAlert! - Biology, Fri, 22 Sep 2017 23:13:30 GMT

USDA announces funding for nutrition incentive programs
(National Institute of Food and Agriculture ) The US Department of Agriculture's (USDA) National Institute of Food and Agriculture (NIFA) today announced $21 million to help Supplemental Nutrition Assistance Program (SNAP) participants increase their purchases of fruits and vegetables by providing incentives at the point of purchase. The funding comes from the Food Insecurity Nutrition Incentive (FINI) program, authorized by the 2014 Farm Bill.
EurekAlert! - Biology, Fri, 22 Sep 2017 23:13:30 GMT

USDA announces support to grow the bioeconomy
(National Institute of Food and Agriculture ) The US Department of Agriculture's (USDA) National Institute of Food and Agriculture (NIFA) today announced six grants totaling nearly $21.1 million to support the development of new jet fuel, biobased products and biomaterials from renewable sources. Funding is made through NIFA's Agriculture and Food Research Initiative (AFRI), authorized by the 2014 Farm Bill.
EurekAlert! - Biology, Fri, 22 Sep 2017 23:13:30 GMT

The proteins that domesticated our genomes

EPFL scientists have carried out a genomic and evolutionary study of a large and enigmatic family of human proteins, to demonstrate that it is responsible for harnessing the millions of transposable elements in the human genome. The work reveals the largely species-specific gene-regulatory networks that impact all of human biology, in both health and disease.

Biology News Net, Fri, 22 Sep 2017 23:13:30 GMT

Human kidney progenitors isolated, offering new clues to cell renewal

In a first-of-its-kind look at human kidney development, researchers at The Saban Research Institute of Children's Hospital Los Angeles have isolated human nephron progenitor (NP) cells. Their results, published online in the journal Stem Cell Translational Medicine, will help scientists understand how these progenitor cells become renal cells in the developing fetus, and possibly offer a future way to foster renal regeneration after chronic kidney failure or acute injury.

Biology News Net, Fri, 22 Sep 2017 23:13:30 GMT

Study reveals how ionising radiation damages DNA and causes cancer

For the first time, researchers from the Wellcome Trust Sanger Institute and their collaborators have been able to identify in human cancers two characteristic patterns of DNA damage caused by ionising radiation. These fingerprint patterns may now enable doctors to identify which tumours have been caused by radiation, and investigate if they should be treated differently.

Biology News Net, Fri, 22 Sep 2017 23:13:30 GMT

International collaboration working to enhance protections for spinner dolphins
An international study involving researchers from Western Australia and the United States has unlocked a key behavioural schedule in spinner dolphins, which could provide crucial insight to conservation measures for the free-ranging animals.
Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, Fri, 13 Jan 2017 14:48:20 GMT

Video: Tracking data and shark behaviour
Animals often share space as they move through their environment. Capturing these aggregations and co-occurrence events has proven extremely difficult in elusive, wide-ranging animals.
Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, Fri, 13 Jan 2017 14:48:20 GMT

Tremors in newborn piglets attributed to previously unidentified virus
Symptoms of tremors and shaking in newborn piglets are not a sign that the animals are cold, but rather that they are suffering from a specific viral infection. Researchers at Vetmeduni Vienna have now been able to prove this correlation for the first time using a newly developed test. The scientists detected a previously unknown virus, termed atypical porcine pestivirus (APPV), in "shaking piglets", making it possible to clearly diagnose the potentially fatal disease. The virus remains in the animals for a long time following an infection and may also be transmitted sexually. The findings were published in the journal Veterinary Research.
Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology, Fri, 13 Jan 2017 14:48:20 GMT

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SciCentral picks

The top 5 resources
selected by our team
for biological science
news coverage:


EurekAlert!
rank:1
white line spacer BiologyNewsNet
rank:2
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Science Daily
rank:3
white line spacer The Scientist
rank:4
white line spacer BioSpace
rank:5
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