Navigation Links
New wheat disease could spread faster than expected
Date:3/25/2009

CORVALLIS, Ore. Both plant and human diseases that can travel with the wind have the potential to spread far more rapidly than has been understood, according to a new study, in findings that pose serious concerns not only for some human diseases but also a new fungus that threatens global wheat production.

The research, done by scientists at Oregon State University and other institutions, concluded that invading diseases do not always progress in an orderly, constant rate. These historical studies of both plant and animal diseases show that some pathogens that can be carried through the air can actually accelerate as they move, and can become widespread problems much faster than had been thought possible.

"It's now becoming clear that some types of diseases can spread more rapidly and widely than we anticipated," said Chris Mundt, a professor of plant pathology at OSU. "This makes it especially important, in some cases, to stop a spreading disease quickly if you hope to stop it at all."

The studies explain, in part, how West Nile Virus spread so rapidly across the United States when experts had been expecting a more plodding, methodical progression of the disease. They help analyze the progression of some historic disease problems, such as the catastrophic potato late blight that led to the Irish potato famine of the mid-1840s. And they suggest that a new fungal pathogen of wheat that emerged a few years ago in Uganda may pose a much more urgent threat to wheat production around the world than first thought.

The research, in fact, used stripe rust of wheat, which has spores that can spread on the wind, as a model to help explain how this and other pathogens can move. Mundt, an international expert on pathogens of several important food crops, has studied stripe rust for years.

"If we didn't have crops that could resist wheat stem rust, we pretty much wouldn't have a wheat industry," Mundt said. "From this pathogen
'/>"/>

Contact: Chris Mundt
mundtc@science.oregonstate.edu
541-737-5256
Oregon State University
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. A wheat for all seasons -- and reasons
2. Building disease-beating wheat
3. Killer fungus spells disaster for wheat
4. Dosage of fertilizer helps to enhance quality of wheat
5. CSIRO enlisted to avert global wheat supply crisis
6. Researchers to use K-States BSL-3 Lab for $1 million study of fungus threatening wheat crops
7. Scientists to sequence DNA of British wheat varieties
8. Gene to reduce wheat yield losses
9. Saving wheat crops worldwide
10. Scientists gather to protect global food security from return of devastating wheat fungus
11. Greatest thing since sliced bread: New data offer important clues toward improving wheat yields
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/18/2014)... BUFFALO, N.Y. A sleep-promoting circuit located deep in ... deep sleep. Discovered by researchers at Harvard School of ... and Biomedical Sciences, this is only the second "sleep ... to be both necessary and sufficient to produce deep ... Neuroscience , the study demonstrates that fully half of ...
(Date:9/18/2014)... "frequent flyers" program, fruit flies surely would be eligible ... increasing numbers of fruit fly research studies. One fruit ... and another is scheduled launch to the station Sept. ... December. , Fruit flies are biomedical research models studied ... organisms can reveal the basis for health and disease ...
(Date:9/18/2014)... built the first smartphone app that automatically reveals ... In other words, your smartphone knows your state ... and how that affects you. , The StudentLife ... loneliness to their academic performance, also may be ... to monitor mental health, trigger intervention and improve ...
Breaking Biology News(10 mins):No sedative necessary: Scientists discover new 'sleep node' in the brain 2Buzzing with activity: Fruit flies orbit Earth for science 2Buzzing with activity: Fruit flies orbit Earth for science 3Buzzing with activity: Fruit flies orbit Earth for science 4New Dartmouth smartphone app reveals users' mental health, performance, behavior 2New Dartmouth smartphone app reveals users' mental health, performance, behavior 3New Dartmouth smartphone app reveals users' mental health, performance, behavior 4
... , JUPITER, FL Sathyanaryanan Puthanveettil, an assistant professor ... has been awarded a pair of notable grants to ... Puthanveettil will receive $225,000 over three years from ... long-term memory of a motor protein called kinesin. In ...
... didn,t have enough to worry about from dodging poachers, ... a population of endangered markhora majestic wild goat specieshas ... Wildlife Conservation Society and partners in Tajikistan and France. ... that can reach nearly five feet in length, and ...
... melanoma, the most aggressive skin cancer, is critical because ... of Missouri researchers are one step closer to melanoma ... have a chance to form. Commercial production of a ... will soon be available to scientists and academia for ...
Cached Biology News:Scripps Research Scientist wins pair of grants to study critical component of memory 2Wildlife Conservation Society documents pneumonia outbreak in endangered markhor 2MU researcher's photoacoustic device finds cancer cells before they become tumors 2
(Date:9/19/2014)... 2014 Cereal grain scientists, quality ... gather October 5–8, 2014, for the AACC International ... Center in Providence, Rhode Island. The comprehensive scientific ... food scientists, chemists, microbiologists, nutritionists, and those interested ... management. To date, 1,000 attendees have registered for ...
(Date:9/18/2014)... 2014 Bipartisan passage this week by ... to stimulate development and commercialization of new technologies and ... leaders of SPIE, the international society for optics ... and Innovation (RAMI) Act, now moves to the full ... they are optimistic that it will win passage there ...
(Date:9/18/2014)... 18, 2014 A novel robotic system ... scanner is currently being tested as part of a ... in Boston with the aim of determining if the ... prostate cancer biopsies faster, more accurate, less costly, and ... has the potential to deliver prostate cancer therapies with ...
(Date:9/18/2014)... 2014 On Tuesday, Secretary of Energy ... Risch for National Lab Day on the Hill. The ... national laboratory system. Durbin and Risch also formally launched ... awareness of the reach of the national labs as ... address some of our nation's most pressing challenges. , ...
Breaking Biology Technology:Latest Research on Cereal Grain Quality, Health Benefits and Food Production to be Presented During the AACC International Annual Meeting 2Latest Research on Cereal Grain Quality, Health Benefits and Food Production to be Presented During the AACC International Annual Meeting 3House passage of high-tech manufacturing bill is move toward stronger economy, say SPIE leaders 2House passage of high-tech manufacturing bill is move toward stronger economy, say SPIE leaders 3Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 2Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 3Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 4Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 5Worcester Polytechnic Institute Participates in Clinical Trial for MRI-Compatible Robot Designed to Improve Accuracy of Prostate Cancer Biopsies 6Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 2Lab Day Highlight Labs' Contribution to U.S. Competitiveness and Innovation 3
... Reportlinker.com announces that a new ... its catalogue. , Worldwide ... Electron Microscope Market Shares, Strategies, and ... , http://www.reportlinker.com/p0153912/Worldwide-Optical-Transmission-TEM-and-Scanning-SEM-Electron-Microscope-Market-Shares-Strategies-and-Forecasts-2009-to-2015.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=prnewswire ...
... (Nasdaq: DNDN ) today announced that management will present at the following ... New York City, Tuesday, November 10, 2009, ... Phoenix, Arizona, Friday, November 13, 2009, ... Healthcare Conference, New York City, Tuesday, November ...
... NeurogesX, Inc. (Nasdaq: NGSX ), a biopharmaceutical ... therapies, announced today that Anthony DiTonno, President and Chief ... conferences in New York City: the Oppenheimer & Co. ... 2009 and the Lazard Capital Markets 6th Annual Healthcare ...
Cached Biology Technology:Reportlinker Adds Worldwide Optical, Transmission TEM, and Scanning SEM Electron Microscope Market Shares, Strategies, and Forecasts, 2009 to 2015 2Reportlinker Adds Worldwide Optical, Transmission TEM, and Scanning SEM Electron Microscope Market Shares, Strategies, and Forecasts, 2009 to 2015 3Reportlinker Adds Worldwide Optical, Transmission TEM, and Scanning SEM Electron Microscope Market Shares, Strategies, and Forecasts, 2009 to 2015 4Reportlinker Adds Worldwide Optical, Transmission TEM, and Scanning SEM Electron Microscope Market Shares, Strategies, and Forecasts, 2009 to 2015 5NeurogesX to Present at Two November Conferences 2NeurogesX to Present at Two November Conferences 3
Rabbit polyclonal to Wilms Tumor Protein ( Abpromise for all tested applications). entrezGeneID: 7490 SwissProtID: P19544...
Ku80 Antibody Shipping Temperature: HOT Storage Temperature: -20C...
Request Info...
100 g monoclonal antibody which can immunocapture ~10 g of Complex IV from heart mitochondria. Also included are 2 mg of bovine heart mitochondria for control immunocapture....
Biology Products: