Plasmopara viticola

Revision as of 13:55, 6 September 2012 by WikiBot (talk | contribs) (Robot: Automated text replacement (-{{reflist}} +{{reflist|2}}, -<references /> +{{reflist|2}}, -{{WikiDoc Cardiology Network Infobox}} +))
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Plasmopara viticola
Scientific classification
Kingdom: Chromista
Phylum: Oomycota
Class: Oomycetes
Subclass: Incertae sedis
Order: Peronosporales
Family: Peronosporaceae
Genus: Plasmopara
Species: Plasmopara viticola
Binomial name
Plasmopara viticola
(Berk. & M.A. Curtis) Berl. & De Toni, (1888)
Synonyms

Botrytis viticola Berk. & M.A. Curtis, (1848)
Peronospora viticola (Berk. & M.A. Curtis) de Bary, (1863)
Plasmopara amurensis Prots., (1946)
Rhysotheca viticola (Berk. & M.A. Curtis) G.W. Wilson, (1907)

Plasmopara viticola is a plant pathogen.

Plasmopara viticola, causal agent of grapevine downy mildew, is a heterothallic oomycete that overwinters as oospores in the leaf litter and soil. In the spring, oospores germinate to produce macrosporangia, which under wet conditions release zoospores. Zoospores are splashed by rain into the canopy, where they swim to and infect through stomata. After 7-10 days, yellow lesions appear on foliage. During favorable weather, the lesions sporulate and new secondary infections occur (Kennelly et al., 2006)

For more information: http://fag.mnd.fh-wiesbaden.de/pdf/Rumbou-Gobbin%20Plasmopara%20viticola.pdf

External links

Index Fungorum
USDA ARS Fungal Database

References

General information:
http://fag.mnd.fh-wiesbaden.de/pdf/Rumbou-Gobbin%20Plasmopara%20viticola.pdf

Contributions of oospore inoculum to epidemics of grapevine downy mildew (Plasmopara viticola): http://www.nysaes.cornell.edu/pp/faculty/gadoury/pdf/spore.pdf
http://www.blackwell-synergy.com/doi/abs/10.1111/j.1365-3059.2005.01208.x

Population genetic structure of Plasmopara viticola after 125 years of colonization in European vineyards:
http://www.blackwell-synergy.com/doi/abs/10.1111/j.1364-3703.2006.00357.x

Template:Watermould-stubTemplate:Tfd

bs:Peronospora hr:Peronospora it:Plasmopara viticola