Devastating plant virus is revealed in atomic detail Date: June 18, 2018 Source: University of Leeds Summary: The complex 3D structure of one of the world's most lethal families of plant viruses ...

Structure Of Enzyme In Unusual Virus Identified Date: September 20, 2007 ... James Van Etten, the William Allington Distinguished Professor of Plant Pathology at the University of Nebraska; ...

Plant RNA viruses pose a significant threat to global agriculture, affecting a vast array of crop species and leading to ...

One virus, cowpea severe mosaic virus, shares a similar RNA sequence and protein composition. The other, tobacco ring spot virus, is similar only in structure. “We thought these would be great ...

Biologists have determined the three-dimensional structure of an unusual viral enzyme that is required in the assembly of new viruses. The Paramecium bursaria chlorella virus infects a green alga ...

A virus is, arguably, the smallest possible living thing. It is a bundle of DNA or RNA bound up in a minuscule core, sometimes surrounded by a sturdy envelope and sometimes not. It can reproduce, but ...

Plants and viruses are constantly involved in a race to outdo one another, and their lives literally depend on this. A new study with researchers from National Centre of Biological Sciences (NCBS ...

A dose for dogs. To treat his canine patients, Hoopes typically injects 200 micrograms of virus-like particles—about three times the dose of a typical flu vaccine—directly into their tumors.