Biology:Puccinia striiformis var. striiformis

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Short description: Species of fungus


Puccinia striiformis sensu lato
Scientific classification
Kingdom:
Fungi
Phylum:
Basidiomycota
Class:
Urediniomycetes
Subclass:
Incertae sedis
Order:
Uredinales
Family:
Pucciniastraceae
Genus:
Puccinia
Species:
Puccinia striiformis sensu lato
Binomial name
Puccinia striiformis
Westend., (1854)[1]
Synonyms

Puccinia striiformis is a fungal species and plant pathogen. It causes stripe rust on wheat, but has other hosts as well. The species is common in Europe and in more recent years has become a problem in Australia .[2] Crop infections can cause losses of up to 40%, and the fungus will infect both winter wheat and spring wheat.[3]

Taxonomy

Pstriiformislifecycle.jpg

The taxonomy of P. striiformis was revised by Liu & Hambleton in 2010. These strains – commonly called stripe rusts of wheat and other grasses – were redefined as a sensu lato and separated into four species based on molecular and morphological studies: Puccinia striiformis sensu stricto (on Aegilops, Elymus, Hordeum and Triticum spp.), Puccinia pseudostriiformis (on Poa spp.), Puccinia striiformoides (on Dactylis glomerata, which Liu & Hambleton believe to generalize to all Dactylis) and Puccinia gansensis (a sp. nov. they find on Achnatherum inebrians).[4] P. striiformis, can greatly decrease wheat yield in northern Punjab and Khyber Pakhtunkhwa (NWFP).[citation needed]

See also

References

  1. ↑ Westend., Bull. Acad. R. Sci. Belg., Cl. Sci. 21(no. 2): 235 (1854)
  2. ↑ Bushnell, William Rodgers; Roelfs, Alan P. (1984). The Cereal Rusts: Origins, specificity, structure, and physiology. Academic Press. ISBN 978-0-12-148401-9. 
  3. ↑ Puccinia striiformis. Cereal Disease Laboratory, USDA ARS]
  4. ↑
    He, Mao-Qiang; Zhao, Rui-Lin; Hyde, Kevin D.; Begerow, Dominik; Kemler, Martin; Yurkov, Andrey; McKenzie, Eric H. C.; Raspé, Olivier et al. (2019). "Notes, outline and divergence times of Basidiomycota". Fungal Diversity (Springer Science and Business Media LLC) 99 (1): 105–367. doi:10.1007/s13225-019-00435-4. ISSN 1560-2745. PMID 20943198. 
    Wellings, Colin R. (2011). "Global status of stripe rust: a review of historical and current threats". Euphytica (Springer Science and Business Media LLC) 179 (1): 129–141. doi:10.1007/s10681-011-0360-y. ISSN 0014-2336. 
    Chen, Wanquan; Wellings, Colin; Chen, Xianming; Kang, Zhengsheng; Liu, Taiguo (2014). "Wheat stripe (yellow) rust caused by Puccinia striiformis f. sp. tritici". Molecular Plant Pathology (John Wiley & Sons, Inc.) 15 (5): 433–446. doi:10.1111/mpp.12116. ISSN 1464-6722. PMID 24373199. 
    Hovmøller, Mogens S.; Sørensen, Chris K.; Walter, Stephanie; Justesen, Annemarie F. (2011). "Diversity of Puccinia striiformis on Cereals and Grasses". Annual Review of Phytopathology (Annual Reviews) 49 (1): 197–217. doi:10.1146/annurev-phyto-072910-095230. ISSN 0066-4286. PMID 21599494. 
    Chen, Xianming; Kang, Zhensheng (2017). Stripe Rust. Springer Science+Business Media B.V.. pp. vii+719. doi:10.1007/978-94-024-1111-9. ISBN 978-94-024-1109-6. 
    These reviews cite this research.
    Liu, Miao; Hambleton, Sarah (2010). "Taxonomic study of stripe rust, Puccinia striiformis sensu lato, based on molecular and morphological evidence". Fungal Biology (Elsevier BV) 114 (10): 881–899. doi:10.1016/j.funbio.2010.08.005. ISSN 1878-6146. PMID 20943198. 

Wikidata ☰ Q1499415 entry




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