HOME >> BIOLOGY >> NEWS
Fighting the spread of sudden oak death

KINGSTON, R.I. March 4, 2002 To stop the spread of an exotic fungus that is killing oak trees in northern California, a University of Rhode Island plant pathologist has been tapped to study the newly-discovered pathogen called sudden oak death -- to better understand how it works.

Larry Englander, URI associate professor of plant pathology, is an expert on the closest known relative of the killer fungus. So he was asked by the U.S. Department of Agriculture and the U.S. Forest Service to quickly determine the parameters to its growth and survivability.

Sudden oak death is a water mold fungus that is causing an oozing canker on the trunk of oak trees from Big Sur, Calif. to the Oregon border. Trees infected with the fungus typically die within two or three months. Discovered in 1995 but only identified last year, the fungus has killed more than 100,000 trees and baffled scientists trying to understand it.

"Its so brand new that virtually nothing is known about it," said Englander. "Its still a mystery as to how it got to California. I think it needs to be in a moist environment, and this area of coastal California is like a rainforest -- very lush growth, hilly, with fog banks and rain a good part of the winter."

While the fungus has already had a devastating effect on the oak forests of California, there is an even greater concern that it could find its way across the country and wipe out the eastern forests. Scientists have tested several species of eastern oaks to see if they are susceptible to the fungus, and many are, especially red oaks.

"The fungus can definitely move from plant to plant, but that would likely restrict it to the west. Or it could be self-limiting and not move beyond its current range," explained Englander. "The big concern, though, is that people could transport it long distances either by moving plants around or by tracking infected mud from one place to another."

Sudden oak death has recently be
'"/>

Contact: Todd McLeish
tmcleish@uri.edu
401-874-7892
University of Rhode Island
4-Mar-2002


Page: 1 2 3

Related biology news :

1. Fighting Mycobacterium tuberculosis with structural proteomics
2. Fighting fire with fire? Vaccine based on chimp virus shows promise against HIV
3. Fighting the battle of the bulge in children
4. Fighting breast cancer at the molecular level
5. Fighting Fungi
6. Fighting skin cancers with computers and technology
7. Fighting diabetes: UD researchers move closer to chip-based control of smart, implantable insulin pumps
8. Trash From Crop-Processing Plant Harvested For Disease-Fighting Agents
9. Studies At Cedars-Sinai Confirm Identity Of An Elusive Receptor In Human Cells -- A Breakthrough In Understanding, Fighting Septic Shock
10. Chemical Contaminants May Inhibit Cancer-Fighting White Blood Cells
11. Radioactive Beads Latest Weapon In Fighting Cancer In Dogs, Cats

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Fighting the spread sudden oak death

(Date:10/30/2014)... October 2014 Biological membranes are mainly composed of ... of solution ions onto lipid membranes helps clarify ... study provides a quantitative description of the equilibria ... Kotyńska and Zbigniew Figaszewski from the University of ... describing these findings, just published in EPJ ...
(Date:10/29/2014)... Beaverton, OR) New research presented at the ... in Houston, TX showed for the first time ... in women using a readily available nutritional supplement, ... by Dr. Judith A. Smith, Pharm.D., associate professor ... Sciences at The University of Texas Health Science ...
(Date:10/29/2014)... all the rage. Thousands of scientists worldwide are conducting ... titanium dioxide nanoparticles from sun creams can get through ... from electronic products are as hazardous for the lungs ... food can get into the blood via the intestinal ... are flowing – and the number of scientific projects ...
Breaking Biology News(10 mins):Ion adsorption matter in biology 2HPV infections in women eradicated by AHCC, Japanese mushroom extract 2Nanosafety research: The quest for the gold standard 2Nanosafety research: The quest for the gold standard 3
(Date:10/26/2014)... (PRWEB) October 26, 2014 The ... Routers, ADC, Network Security Equipment, WAN Optimization Appliances]: ... and segments the data center networking market into ... of revenues. The report also identifies the factors ... opportunities impacting it along with the future roadmaps. ...
(Date:10/25/2014)... 25, 2014 The report “Adipic ... by Geography - Global Trends & Forecast to ... respect to market drivers, opportunities, and trends in ... and 27 figures spread through 217 slides and ... Trends & Forecast to 2019”., http://www.marketsandmarkets.com/Market-Reports/adipic-acid-269.html , ...
(Date:10/25/2014)... BioProcess International (BPI), a business-to-business ... BioProcess International Awards. The awards celebrate the outstanding ... technology applications that will allow the industry to ... patient base. , Winners and finalists were honored ... entertaining and exciting awards dinner and ceremony yesterday ...
(Date:10/25/2014)... Iowa (PRWEB) October 24, 2014 ... Perdue plans to more than double the acreage ... in geographies supplying its soybean crush facility in ... from this program will target several markets including ... alternatives with good performance. , For the 2015 ...
Breaking Biology Technology:Data Center Networking Market by Ethernet Switches, SAN & Routers Worth $21.85 Billion by 2018 - New Report by MarketsandMarkets 2Data Center Networking Market by Ethernet Switches, SAN & Routers Worth $21.85 Billion by 2018 - New Report by MarketsandMarkets 3Data Center Networking Market by Ethernet Switches, SAN & Routers Worth $21.85 Billion by 2018 - New Report by MarketsandMarkets 4Adipic Acid Market Estimated to Grow $7,539.2 Million by 2019 - Report by MarketsandMarkets 2Adipic Acid Market Estimated to Grow $7,539.2 Million by 2019 - Report by MarketsandMarkets 3Adipic Acid Market Estimated to Grow $7,539.2 Million by 2019 - Report by MarketsandMarkets 4BioProcess International Announces Winners of the 2014 BioProcess International Awards 2BioProcess International Announces Winners of the 2014 BioProcess International Awards 3BioProcess International Announces Winners of the 2014 BioProcess International Awards 4BioProcess International Announces Winners of the 2014 BioProcess International Awards 5DuPont Pioneer, Perdue AgriBusiness Announce Plans to Double Acreage for the 2015 Plenish® High Oleic Soybean Program 2DuPont Pioneer, Perdue AgriBusiness Announce Plans to Double Acreage for the 2015 Plenish® High Oleic Soybean Program 3DuPont Pioneer, Perdue AgriBusiness Announce Plans to Double Acreage for the 2015 Plenish® High Oleic Soybean Program 4
Cached News: