Misplaced Pages

Xanthomonas pruni

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
(Redirected from Xanthomonas campestris pv. pruni) Bacterial disease of Prunus plants

Xanthomonas pruni
Scientific classification Edit this classification
Domain: Bacteria
Phylum: Pseudomonadota
Class: Gammaproteobacteria
Order: Xanthomonadales
Family: Xanthomonadaceae
Genus: Xanthomonas
Species: X. pruni
Binomial name
Xanthomonas pruni
Synonyms
  • X. campestris pv. pruni
  • X. arboricola pv. pruni

Xanthomonas pruni (syn. Xanthomonas campestris pv. pruni, syn. Xanthomonas arboricola pv. pruni) is a bacterial disease of almost all Prunus.

Hosts

Almost all Prunus spp.

Distribution

Unknown in stonefruit in California until detection in Sacramento and northern San Joaquin Valley in the spring of 2013. As of 2017 it is still restricted to those two areas. Also found in almond cultivation in Victoria, Australia.

Detection

Palacio-Bielsa et al., 2011 provides a SYBR Green I-based assay.

Management

Copper and mancozeb are recommended in California for almonds and have served well elsewhere. No pesticides are registered for almonds anywhere in Australia.

Phage therapy has been heavily studied for X. pruni and some treatments have been very successful. Civerolo & Keil performed several experiments in the 1970s with Xanthomonas pruni phage showing that peach and apricot were protected by external applications of solution.

Resistance

Resistance to copper has occurred. No copper resistance as of August 2017 in California. Rotation or tank mixing is recommended to forestall resistance.

References

  1. ^ Adaskaveg, J. E.; Holtz, B.; Duncan, R.; Doll, D. (December 2014). "Bacterial Spot of Almond in California – Update on the Disease and its Management". Sacramento Valley Almond News. UCANR. Retrieved 2022-05-04.
  2. ^ "Bacterial Spot / Almond". UC Integrated Pest Management (UC IPM). UC Agriculture (UC ANR). August 2017.
  3. ^ Kreidl, Simone; Wiechel, Tonya; Faulkner, Peta; Tesoriero, Len; Edwards, Jacky. "Bacterial Spot of Almond (AL16005)" (PDF). Agriculture Victoria.
  4. RajeshKannan, Velu; Bastas, Kubilay Kurtulus, eds. (2016). Sustainable Approaches to Controlling Plant Pathogenic Bacteria. Boca Raton, FL, USA: CRC Press. pp. xv–392. ISBN 978-1-4822-4054-2. OCLC 922843132.
  5. Nagy, Judit; Király, Lóránt; Schwarczinger, Ildikó (2011-12-25). "Phage therapy for plant disease control with a focus on fire blight". Central European Journal of Biology. 7 (1). Versita: 1–12. doi:10.2478/s11535-011-0093-x. ISSN 2391-5412.
  6. Varani, Alessandro M.; Monteiro-Vitorello, Claudia Barros; Nakaya, Helder I.; Van Sluys, Marie-Anne (2013-08-04). "The Role of Prophage in Plant-Pathogenic Bacteria". Annual Review of Phytopathology. 51 (1). Annual Reviews: 429–451. doi:10.1146/annurev-phyto-081211-173010. ISSN 0066-4286. PMID 23725471. S2CID 207644125.
  7. Jones, J.B.; Jackson, L.E.; Balogh, B.; Obradovic, A.; Iriarte, F.B.; Momol, M.T. (2007-09-08). "Bacteriophages for Plant Disease Control". Annual Review of Phytopathology. 45 (1). Annual Reviews: 245–262. doi:10.1146/annurev.phyto.45.062806.094411. ISSN 0066-4286. PMID 17386003. S2CID 5855317.
Taxon identifiers
Xanthomonas arboricola pv. pruni
Categories:
Xanthomonas pruni Add topic