News tagged with resistant plants

Keeping pace with plant pathogens

In the battle between diseases and plants—constant, changing and centuries old—scientists and farmers usually arm themselves through classical breeding, crossing varieties in the hopes of eventually reaching ...

dateAug 16, 2013 in Biotechnology
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Plants can 'switch off' virus DNA

A team of virologists and plant geneticists at Wageningen UR has demonstrated that when tomato plants contain Ty-1 resistance to the important Tomato yellow leaf curl virus (TYLCV), parts of the virus DNA ...

dateAug 22, 2014 in Cell & Microbiology
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ARS Plant Collections Help Safeguard Crops

(PhysOrg.com) -- In the months ahead, Agricultural Research Service (ARS) scientists plan to collect walnuts from Kyrgyzstan, grasses from Russia, and carrots and sunflowers from fields across the Southeastern ...

dateJan 06, 2010 in Other
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New disease-resistant food crops in prospect

Researchers have uncovered the genetic basis of remarkable broad-spectrum resistance to a viral infection that, in some parts of the world, is the most important pathogen affecting leafy and arable brassica crops including ...

dateNov 18, 2010 in Biotechnology
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New romaine lettuce lines launched

California and Arizona, the two largest lettuce-producing states, account for more than 95% of the lettuce grown in the United States. Since the early 1990s, the states' lettuce crops have been subject to ...

dateJan 18, 2011 in Biotechnology
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