Results 221 to 230 of about 13,133 (254)

Report of longan witches' broom-associated virus in lychee imported from China. [PDF]

open access: yesMicrobiol Resour Announc
Belete MT   +7 more
europepmc   +1 more source

In-depth population genetic study of <i>Vitis vinifera</i> ssp. <i>sylvestris</i> from the Black Sea region and its virome. [PDF]

open access: yesFront Plant Sci
Belkina D   +7 more
europepmc   +1 more source

Unveiling viral threats to temperate pome fruits: characterization, transmission, and sustainable management strategies. [PDF]

open access: yesFront Microbiol
Manzoor S   +9 more
europepmc   +1 more source

Viroids and Viroid-Host Interactions [PDF]

open access: possibleAnnual Review of Phytopathology, 2005
Although they induce symptoms in plants similar to those accompanying virus infections, viroids have unique structural, functional, and evolutionary characteristics. They are composed of a small, nonprotein-coding, single-stranded, circular RNA, with autonomous replication. Viroid species are clustered into the families Pospiviroidae and Avsunviroidae,
Flores R   +4 more
openaire   +4 more sources

VIROIDS AND VIROID DISEASES OF PLANTS [PDF]

open access: possible, 2011
Viroids, in spite of their name that hints at a relationship with viruses, differ from them in fundamental aspects that include structure, function, and evolutionary origin. Viroids are the smallest replicons described so far, being exclusively composed of small (in the range of 250-430 nt) circular RNA (Diener 2003; Flores et al.
Flores R   +4 more
openaire   +4 more sources

Viroid Taxonomy

2017
The International Committee on Virus Taxonomy (ICTV) is the organization responsible for establishing the rules to classify viroids into species, genera, and families, and ultimately to endorse viroid taxonomy. The ICTV recently called for more stringent rules to create new virus and viroid species, which must be based on at least two independent ...
Di Serio F   +8 more
openaire   +2 more sources

Viroids and the nature of viroid diseases*

1999
In its methodology, the unexpected discovery of the viroid in 1971 resembles that of the virus by Beijerinck some 70 years earlier. In either case, a novel type of plant pathogen was recognized by its ability to penetrate through a medium with pores small enough to exclude even the smallest previously known pathogen: bacteria as compared with the ...
openaire   +3 more sources

Home - About - Disclaimer - Privacy