News tagged with cereal rust

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Search results for cereal rust


Scientists first to characterize barley plant-stem rust spore 'communication'

Traditional thought has held that disease had to penetrate a plant to initiate resistance; however, two Washington State University scientists have established that a barley plant recognizes an invader and begins to marshal ...

Biology / Biotechnology

created Oct 13, 2011 | popularity not rated yet | comments 0 | with audio podcast

Saving the world's wheat from rusting

Australia’s wheat crop looks to have been saved from a devastating infestation of rust—for now.

Biology / Plants & Animals

created Jul 29, 2011 | popularity not rated yet | comments 0

Scientists: 'Super' wheat to boost food security

(AP) -- Scientists say they're close to producing new "super varieties" of wheat that will resist a virulent fungus while boosting yields up to 15 percent, potentially easing a deadly threat to the world's food supply.

Biology / Biotechnology

created Jun 11, 2011 | popularity 5 / 5 (2) | comments 5

'Super varieties' of wheat expected to boost yields and block deadly threat to food security

Five years after the launch of a global effort to protect the world's most important food crop from variants of Ug99, a new and deadly form of wheat rust, scientists say they are close to producing super varieties of wheat ...

Biology / Biotechnology

created Jun 10, 2011 | popularity not rated yet | comments 0

Researchers sequence genomes of fungi that threaten wheat, poplars

An international team of researchers co-led by a U.S. Department of Agriculture (USDA) scientist has sequenced the genomes of two fungal pathogens-one that threatens global wheat supplies and another that limits production ...

Biology / Biotechnology

created May 09, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Scientists sequence genomes of two major threats to American food and fuel

An international team of researchers co-led by a University of Minnesota scientist has sequenced the genomes of two fungal pathogens -- one that threatens global wheat supplies and another that limits production of a tree ...

Biology / Biotechnology

created May 05, 2011 | popularity not rated yet | comments 0

Plant disease -- more than a crop killer

The devastating consequences of emerging infectious diseases on crops in developing countries and their economic and social impacts are often underestimated, according to a new study by Maurizio Vurro and his colleagues from ...

Biology / Plants & Animals

created Jun 07, 2010 | popularity not rated yet | comments 0

Uncovering the mystery of a major threat to wheat

Agricultural Research Service (ARS) scientists have solved a longstanding mystery as to why a pathogen that threatens the world's wheat supply can be so adaptable, diverse and virulent. It is because the fungus that causes ...

Biology / Ecology

created Jun 01, 2010 | popularity 4 / 5 (1) | comments 0

Mutant fungus threatens global wheat supply: scientists

Scientists have identified four new strains of a wheat-killing fungus that could endanger the global food supply, according to research presented Wednesday ahead of a conference in Russia.

Biology / Plants & Animals

created May 26, 2010 | popularity 4.6 / 5 (11) | comments 6 | with audio podcast

ARS scientists turn to a wild oat to combat crown rust

Agricultural Research Service (ARS) scientists are tapping into the DNA of a wild oat, considered by some to be a noxious weed, to see if it can help combat crown rust, the most damaging fungal disease of oats worldwide.

Biology / Biotechnology

created Feb 04, 2010 | popularity not rated yet | comments 0


List of search results for cereal rust