In just six years, bacteria in the genus Rickettsia spread through a population of the sweet potato whitefly (Bemisia tabaci), an invasive pest of global importance. Infected insects lay more eggs, develop faster and are ...
Plants & Animals
Apr 7, 2011
1
0
(Phys.org) —A research team with members from the U.K., Germany and the U.S. has identified an amino acid sequence in effector proteins in two pathogens that helps explain how a firmly established pathogen can leap from ...
Scientists on Monday said they have found a gene to help protect potatoes from a blight that unleashed a devastating famine in Ireland in the 19th century.
Biotechnology
Mar 30, 2015
0
35
A new online tool—the first of its kind for plant pathogens—will help researchers across the globe identify, detect and monitor species of Phytophthora, which have been responsible for plant diseases ranging from the ...
Plants & Animals
Apr 3, 2023
0
31
As the world's population rises, scientists want to edit the genes of potatoes and wheat to help them fight plant diseases that cause famine.
Biotechnology
May 18, 2017
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288
From elongated oblongs to near-perfect spheres, vegetables come in almost every size and shape. But what differentiates a fingerling potato from a russet or a Roma tomato from a beefsteak? Researchers at the University of ...
Plants & Animals
Nov 12, 2018
0
175
Plants are no strangers to diseases and devastating outbreaks. Humans can learn a valuable lesson from them when it comes to the current COVID-19 pandemic, according to a Texas A&M professor.
Plants & Animals
Apr 22, 2020
0
57
Wrapping yam seeds in biodegradable paper made from a mixture of unusable parts of banana plants and recycled cardboard boxes sharply increased yam size and yields in field tests conducted in Benin, Africa.
Agriculture
Feb 22, 2023
0
66
Kettle-cooked or ridged, salted or flavored, Americans love potato chips, consuming an average six pounds per person per year.
Biotechnology
Feb 22, 2011
0
0
Dozens of furrows lie barren in a dusty field on the Bolivian highlands. It should be replete with potato plants ready for harvest, but a deadly combination of drought and frost proved too much for the crop.
Environment
Feb 17, 2023
0
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