group phytoplasma

Listing 1 - 10 from 10 for group phytoplasma

Department of Botany and Plant Pathology, Oregon State University
... of late blight in commercial potato fields. American Journal of Potato Res 81:305-315 Crosslin, J. M. J. E. Munyaneza, A. Jensen, and P. B. Hamm. 2005. Association of the beet leafhopper (Homoptera:Cicadellidae) with a clover proliferation group phytoplasma in the Columbia Basin of Washington and Oregon . J. Econ Ent 98:279-283. Collins, H.P., A. Alva, R.A. ...
www.bcc.orst.edu

New Disease Reports - Volume 13: February 2006 - July 2006
... Ioannou & N.I. Katis A stunting syndrome of Napier grass in Ethiopia is associated with a 16SrIII Group phytoplasma P. Jones, Y. Arocha, T. Zerfy, J. Proud, G. Abebe & J. Hanson First report of Hop ... Virus Disease (SPVD) in Italy G. Parrella, A. De Stradis & M. Giorgini First report of a ‘Candidatus Phytoplasma asteris’ isolate associated with a little leaf disease of pigeon pea in India S.K. Raj, ...
www.bspp.org.uk

New Disease Reports - Volume 9: February 2004 - July 2004
... . Katan First report of shoot proliferation of bleeding heart (Dicentra spectabilis) in Poland, associated with phytoplasma infection M. Kamińskaa, H. Śliwa & A. Rudzińska-Langwald Melampsora euphorbiae, a new rust disease ... I.M. Cuadrado & D. Janssen Napier grass stunt: a new disease associated with a 16SrXI Group phytoplasma in Kenya P. Jones, B.J. Devonshire, T.J. Holman & S. Ajanga First Report ...
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On-Line Glossary: P
... compound synthesized by and accumulating in higher plants exposed to certain microorganisms (pathogenic and nonpathogenic). (16) phytopathogenic. Of microorganisms: Capable of initiating disease in plants. (2) phytoplasma. A prokaryotic, plant parasitic microorganism resembling a mycoplasma but not yet isolable in pure culture or characterized taxonomically. (21) phytotoxic. Toxic to plants. (2) ...
ppathw3.cals.cornell.edu

APSnet Education Center - K-12 Plant Path-Ways to Science
... icon to see a photograph or drawing of the term. Selected APSnet Feature Articles by pathogen group Fungi and fungallike organisms Black Sigatoka of Banana: The Most Important Disease of a Most ... in the United States Burkholderia cepacia: Friend or Foe? Citrus Canker: The Pathogen and Its Impact Phytoplasma Casts a Magic Spell that Turns the Fair Poinsettia into a Christmas Showpiece Recent Trends ...
www.apsnet.org

APSnet Education Center - Introductory Topics - Plant Disease Management
... value trees, chemotherapy has served as a holding action that must be repeated at intervals of one to several years. For example, antibiotics have been infused into plants to reduce severity of phytoplasma diseases of palms (lethal yellowing) and pears (pear decline) and fungicides have been injected into elms to reduce severity of Dutch elm disease (caused by Ophiostoma ulmi) (Figure 1) but in ...
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Welcome to ISPPWeb
... , C. & Namba, S. 1999. 'Candidatus Phytoplasma japonicum', a new phytoplasma taxon associated with Japanese hydrangea phyllody. International Journal of Systematic and Evolutionary Microbiology 49, 1275-1285. ‘Candidatus Phytoplasma phoenicium’ Verdin, Salar, Danet, Choueiri, Jreijiri, El Zammar, Gélie, Bové & Garnier 2003. Verdin, E., Salar, P., Danet, J.-L. , Choueiri, E., Jreijiri, F., El ...
www.isppweb.org

Plant Pathology - The Morton Arboretum
... to disease. Help to identify and manage important disease outbreaks in the Chicago area. For example, a new phytoplasma was discovered to be the cause of a recent elm yellows outbreak in an area suburb. ... , F. D. and K.D. Bottner. Accepted (Plant Disease). A New Member of the Clover Proliferation Phytoplasma Group (16SrVI) Associated with Elm Yellows in Illinois. Pooler, M. R., Jacobs, K. A. and M. ...
www.mortonarb.org

Phil Jones
... P., 2001. First Report of Alfalfa Witches Broom Disease in Oman caused by a Phytoplasma of the 16Sr II Group. Plant Disease, 85: 1287, 2001, published on-line as D-2001-0922-01N, ... Oropeza C. 2002. 16S rRNA interoperon sequence heterogeniety distinuishes strain populations of the palm lethal yellowing phytoplasma in the caribbean region. Annals of Applied Biology, 141: 183-193. Cordova I, Jones P, ...
www.rothamsted.ac.uk

Phytoplasma identification
Phytoplasma identification Wednesday, November 29, 2006 Register Member Login Home Research Education Resources Contacts Terms Of Use AGREEMENT BETWEEN USER AND Cooperative Research Centre for Tropical Plant Protection The Cooperative Research Centre for Tropical Plant Protection Web Site is comprised of various Web pages operated by Cooperative Research Centre for Tropical Plant Protection. The ...
www.tpp.uq.edu.au