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News tagged with pests

Tomato genome fully sequenced

For the first time, the genome of the tomato, Solanum lycopersicum, has been decoded, and it becomes an important step toward improving yield, nutrition, disease resistance, taste and color of the tomato and ...

Biology / Biotechnology

created May 30, 2012 | popularity 4.9 / 5 (7) | comments 7 | with audio podcast

Chemical fingerprinting tracks the travels of little brown bats

They're tiny creatures with glossy, chocolate-brown hair, out-sized ears and wings. They gobble mosquitoes and other insect pests during the summer and hibernate in caves and mines when the weather turns cold. ...

Biology / Plants & Animals

created May 29, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Beetle-infested pine trees contribute more to air pollution and haze in forests

The hordes of bark beetles that have bored their way through more than 6 billion trees in the western U.S. and British Columbia since the 1990s do more than damage and kill stately pine, spruce and other trees. ...

Space & Earth / Environment

created May 23, 2012 | popularity not rated yet | comments 0

Diagnostic labs analyze from bugs to toenails

Found an odd bug in your closet? Rhododendrons inexplicably wilting? Need a toenail analyzed? There's a lab for that.

Biology / Other

created May 25, 2012 | popularity not rated yet | comments 0

Race to save the devil Down Under

It's been hundreds of years since the Tasmanian devil last lived on the Australian mainland but, in the misty hills of Barrington Tops, a pioneering group is being bred for survival.

Biology / Plants & Animals

created May 17, 2012 | popularity 4.5 / 5 (4) | comments 0

Genetic engineers create smarter toxins to help crops fight resistant pests

One of the most successful strategies in pest control is to endow crop plants with genes from the bacterium Bacillus thuringiensis, or Bt for short, which code for proteins that kill pests attempting to eat ...

Biology / Biotechnology

created Oct 09, 2011 | popularity 4 / 5 (3) | comments 20 | with audio podcast

EU food agency rejects France ban on Monsanto GM maize

Europe's food safety agency EFSA on Monday rejected the grounds for a temporary French ban on a genetically modified strain of maize made by US company Monsanto.

Biology / Biotechnology

created May 21, 2012 | popularity not rated yet | comments 0

Research shows rats have best bite of rodent world

Scientists at the University of Liverpool have found that mice and rats have evolved to gnaw with their front teeth and chew with their back teeth more successfully than rodents that 'specialise' in one or ...

Biology / Plants & Animals

created Apr 27, 2012 | popularity 5 / 5 (2) | comments 4 | with audio podcast

Researchers map 'fly tree of life'

Calling it the "new periodic table for flies," researchers at North Carolina State University and collaborators across the globe have mapped the evolutionary history of flies, providing a framework for further comparative ...

Biology / Evolution

created Mar 14, 2011 | popularity 4.4 / 5 (5) | comments 1 | with audio podcast

Increasing predator-friendly land can help farmers reduce costs

Having natural habitat in farming areas that supports ladybugs could help increase their abundance in crops where they control pests and help farmers reduce their costs, says a Michigan State University study.

Biology / Ecology

created May 11, 2012 | popularity 5 / 5 (1) | comments 0

Giving cockroaches the slip (w/ Video)

(PhysOrg.com) -- A breakthrough by scientists at Cambridge University may terminate the threat of termites, cockroaches and other pests such as ants and locusts - responsible for billions of pounds worth of ...

Biology / Plants & Animals

created Oct 13, 2009 | popularity 5 / 5 (13) | comments 5

The Viking journey of mice and men

House mice (Mus musculus) happily live wherever there are humans. When populations of humans migrate the mice often travel with them. New research published in BioMed Central's open access journal BMC Evolutionary Biology h ...

Biology / Evolution

created Mar 19, 2012 | popularity 4.3 / 5 (3) | comments 0 | with audio podcast

Plants use circadian rhythms to prepare for battle with insects

In a study of the molecular underpinnings of plants' pest resistance, Rice University biologists have shown that plants both anticipate daytime raids by hungry insects and make sophisticated preparations to ...

Biology / Cell & Microbiology

created Feb 13, 2012 | popularity 4.2 / 5 (5) | comments 4 | with audio podcast

From protein to planes and pigskin

Scientists may soon be able to make pest insects buzz off for good or even turn them into models for new technologies, all thanks to a tiny finding with enormous potential.

Chemistry / Biochemistry

created Sep 21, 2011 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Parasitic wasps' genomes provides new insights into pest control, genetics (w/ Video)

Parasitic wasps kill pest insects, but their existence is largely unknown to the public. Now, scientists led by John H. Werren, professor of biology at the University of Rochester, and Stephen Richards at ...

Biology / Plants & Animals

created Jan 14, 2010 | popularity 3.8 / 5 (5) | comments 4 | with audio podcast

Pest

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