Biology – Biotechnology

Untangling the life sciences

(PhysOrg.com) -- Last month, Dr. Michael Stadler and his Computational Biology group at the Friedrich Miescher Institute for Biomedical Research became a member laboratory of the Swiss Institute of Bioinformatics. This is in well-deserved recognition o...
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The complete sequencing of genomes of 4 important representative species in Inner Mongolia, China

Inner Mongolia Agricultural University (IMAU) and BGI, the world's largest genomics organization, jointly announced the complete sequencing of genomes of four important representative species in Inner Mongolia Autonomous Region of China. They are Mongo...
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Nurturing a seed of discovery

(PhysOrg.com) -- Network scientists at Northeastern University have collaborated with an interdisciplinary team of colleagues in cell biology and interactive data acquisition to create the first large-scale map of a plant’s protein network.
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Scientists grow plants with friendly fungi

Dr. Chris Thornton and colleagues at the University of Exeter are examining whether adding a safe and harmless fungus to compost boosts the growth and proliferation of crops' roots, helping them grow with less water. Not only that, trials currently und...
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Few replicas as first cloned cat nears 10

Nearly 10 years after scientists cloned the first cat, predictions of a vast commercial market for the "resurrection" of beloved pets through cloning have fallen flat.
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Ted Bundy’s DNA added to database in hope of solving cold cases

The DNA profile of Ted Bundy, one of the United States' most notorious serial killers, was uploaded Friday into a national database in the hope that the new material will help solve murder cases that have gone cold over the years.
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Researchers publish paper on CHO-K1 cell genome sequencing

The Chinese Hamster Ovary (CHO) cell is one of the most preferred hosts used to manufacture therapeutic proteins -- genes that are added to "cell factories" to produce proteins that are later turned into medicines. 
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Potato trials and research provide grower information

Whether it is a purple potato to fit a niche market or finding varieties resistant or at least tolerant to psyllid infestations, Dr. Creighton Miller has a potato plant in Texas aimed at meeting a grower's need.
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Research helps breeders really know their onions to enhance global food security

(PhysOrg.com) -- Research led by the Warwick Crop Centre in the School of Life Sciences at the University of Warwick has developed a unique collection of information about the disease resistance of 96 of the world's onion varieties. It will be a crucia...
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Versatile compound examined in crops

Detergent-like compounds called saponins are best known for their cleansing properties, but U.S. Department of Agriculture (USDA) scientists are studying these compounds' potential for helping protect plants from insect attack.
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Breeding procedure speeds up winter wheat variety development

Agricultural producers and waterfowl will benefit from a project at South Dakota State University that uses an innovative plant-breeding technique to shave perhaps two years off the time needed to produce winter wheat varieties for farmers in the Prair...
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Social challenges of synthetic biology examined

In the wake of last year's creation of the first self-replicating cell with a synthetic genome – which was quickly followed by a request from President Barack Obama for a report by the Presidential Commission for the Study of Bioethical Issues &#1...
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Some plants duplicate their DNA to overcome adversity

Whatever does not kill a plant may actually make it stronger. After being partially eaten by grazing animals, for example, some plants grow bigger and faster and reproduce more successfully than they otherwise would. In a new study, researchers report ...
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Researchers work to identify how crops may be vulnerable to attack

On farmland around the globe, a silent war rages, between crops and the diseases that attack them. Crop diseases cost the world an estimated $220 billion every year and put millions at risk of starvation.
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Soybean genetic treasure trove found in Swedish village

The first screening by U.S. Department of Agriculture (USDA) scientists of the American ancestors of soybeans for tolerance to ozone and other stresses had an eye-opening result: The world superstars of stress resistance hailed from a little village in...
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Why plant ‘clones’ aren’t identical

A new study of plants that are reproduced by ‘cloning’ has shown why cloned plants are not identical.
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Study of golf swings pinpoints biomechanical differences between pros and amateurs

When it comes to hitting a golf ball hard, researchers at the Stanford University School of Medicine have identified several biomechanical factors that appear to separate the duffers from the pros.
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Scientists map attack tactics of plant pathogens

Every year, plant diseases wipe out millions of tons of crops, lead to the waste of valuable water resources and cause farmers to spend tens of billions of dollars battling them.
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Plant immunity discovery boosts chances of disease-resistant crops

Researchers funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have opened up the black box of plant immune system genetics, boosting our ability to produce disease- and pest-resistant crops in the future. The research is publ...
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Scientists take a giant step for people — with plants!

Science usually progresses in small steps, but on rare occasions, a new combination of research expertise and cutting-edge technology produces a 'great leap forward.' An international team of scientists, whose senior investigators include Salk Institut...
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