Eutypa lata is a fungal plant pathogen of grapevines.[3][4] The fungus also attacks many other hosts such as cherry trees, most other Prunus species, as well as apples, pears and walnuts. In apricots, the fungus reveals a canker surrounding a pruning wound.[5]

Eutypa lata
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Sordariomycetes
Order: Xylariales
Family: Diatrypaceae
Genus: Eutypa
Species:
E. lata
Binomial name
Eutypa lata
(Pers.) Tul and C. Tul..[1]
Synonyms[2]
synonyms (in date order)
  • Sphaeria papillata Hoffm., Veg. Crypt. 1: 19 (1787)
  • Sphaeria lata Pers., Observ. mycol. (Lipsiae) 1: 66 (1796)
  • Sphaeria fuliginosa Sowerby, Col. fig. Engl. Fung. Mushr. (London) 3(no. 25): tab. 373, fig. 9 (1802)
  • Sphaeria milliaria Fr., K. svenska Vetensk-Akad. Handl., ser. 3 38: 82 (1817)
  • Nemania lata (Pers.) Gray, Nat. Arr. Brit. Pl. (London) 1: 517 (1821)
  • Stromatosphaeria lata (Pers.) Grev., Fl. Edin.: 357 (1824)
  • Hypoxylon latum (Pers.) Westend., Ann. soc. sci. méd. nat. Brux.: 71 (1839)
  • Sphaeria lata var. arundinis Durieu & Mont., in Durieu, Expl. Sci. Alg., Fl. Algér. 1(livr. 12): 461 (1848)
  • Diatrype lata (Pers.) Fr., Summa veg. Scand., Sectio Post. (Stockholm): 385 (1849)
  • Diatrype milliaria (Fr.) Fr., Summa veg. Scand., Sectio Post. (Stockholm): 385 (1849)
  • Valsa lata (Pers.) Nitschke, Pyrenomyc. Germ. 1: 141 (1867)
  • Valsa mauroides Nitschke, Pyrenomyc. Germ. 1: 151 (1867)
  • Valsa milliaria (Fr.) Nitschke, Pyrenomyc. Germ. 1: 149 (1867)
  • Valsa fraxini Nitschke, Pyrenomyc. Germ. 1: 145 (1867)
  • Valsa myriocarpa Nitschke, Pyrenomyc. Germ. 1: 159 (1867)
  • Valsa rhodi Nitschke, Pyrenomyc. Germ. 1: 148 (1867)
  • Eutypa rhodi (Nitschke) Fuckel, Jb. nassau. Ver. Naturk. 23-24: 213 (1870)
  • Eutypa ambigua J. Kunze, Fung. sel. exs., cent. 2: no. 152 (1877)
  • Eutypa rhodi f. corni-sanguinea Sacc., Michelia 1(no. 5): 504 (1879)
  • Diatrype macrothecia Speg., Anal. Soc. cient. argent. 10(3): 138 (1880)
  • Cryptosphaeria myriocarpa (Nitschke) Sacc., Syll. fung. (Abellini) 1: 183 (1882)
  • Eutypa ambigua J. Kunze ex Sacc., Syll. fung. (Abellini) 1: 176 (1882)
  • Eutypa fraxini (Nitschke) Sacc., Syll. fung. (Abellini) 1: 174 (1882)
  • Eutypa fraxini f. arbuti Sacc., Syll. fung. (Abellini) 1: 175 (1882)
  • Eutypa lata var. arundinis (Durieu & Mont.) Sacc., Syll. fung. (Abellini) 1: 170 (1882)
  • Eutypa mauroides (Nitschke) Sacc., Syll. fung. (Abellini) 1: 173 (1882)
  • Eutypa milliaria (Fr.) Sacc., Syll. fung. (Abellini) 1: 175 (1882)
  • Eutypa rhodi var. corni-sanguineae Sacc., Syll. fung. (Abellini) 1: 176 (1882)
  • Cryptosphaeria crepiniana Sacc. & Roum., Revue mycol., Toulouse 5(no. 20): 233 (1883)
  • Cytosporina milliaria (Fr.) Sacc., Syll. fung. (Abellini) 3: 602 (1884)
  • Cytosporina myriocarpa (Nitschke) Sacc., Syll. fung. (Abellini) 3: 602 (1884)
  • Valsa ambigua (J. Kunze ex Sacc.) G. Winter, Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 1(2): 685 (1886)
  • Eutypa lata var. macrochloae Pat., Cat. Rais. Pl. Cellul. Tunisie (Paris): 101 (1897)
  • Engizostoma ambiguum (J. Kunze ex Sacc.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 473 (1898)
  • Engizostoma crepinianum (Sacc. & Roum.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 473 (1898)
  • Engizostoma fraxini (Nitschke) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 474 (1898)
  • Engizostoma latum (Pers.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 474 (1898)
  • Engizostoma mauroides (Nitschke) Kuntze [as 'maurodes'], Revis. gen. pl. (Leipzig) 3(3): 474 (1898)
  • Engizostoma milliarium (Fr.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 474 (1898)
  • Engizostoma myriocarpum (Nitschke) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 474 (1898)
  • Engizostoma rhodi (Nitschke) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 475 (1898)
  • Libertella blepharis A.L. Sm., J. Roy. Microscop. Soc.: 424 (1900)
  • Cytosporina ribis Magnus, in van Hall, Annls mycol. 1(6): 503 (1903)
  • Eutypa lata var. andina Speg., Anal. Mus. nac. B. Aires, Ser. 3 12: 331 (1909)
  • Eutypa lata var. rimulosa Sacc., Annls mycol. 12(3): 288 (1914)
  • Cytosporina lata Höhn., Mitt. bot. Inst. tech. Hochsch. Wien 4(2): 64 (1927)
  • Eutypa lata var. ribis Barthelet, Annls Épiphyt., n.s. (Sér. Path. vég.-Mém. 1) 4: 496 (1938)
  • Eutypa lata f. platani Maire, Act. Inst. bot. Univ. Athèn. 1: 38 (1940)
  • Eutypa armeniacae Hansf. & M.V. Carter, Aust. J. Bot. 5(1): 21 (1957)
  • Phomopsis ribis (Magnus) Grove ex E.K. Cash, in Trotter & Cash, Syll. fung. (Abellini) 26: 243 (1972)
  • Eutypa lata var. aceris Rappaz, Mycol. helv. 2(3): 362 (1987)

Eutypa lata was first found in Californian grapevines by English et al.1962,[6] a few years after its discovery elsewhere.[7] Travadon et al., 2011 finds that E. lata is an entirely or almost entirely sexual population here but asexual reproduction may be a rare occurrence.[8]

It causes 'Eutypa dieback' in New Zealand grapevines as well.[9]

The fungus was difficult to identify on the basis of colony morphology and could be out-competed by other fungi when isolated from wood. DNA isolated from one year old canes can be used instead.[10]

References

edit
  1. ^ (Pers.) Tul. & C. Tul., Select. fung. carpol. (Paris) 2: 56 (1863)
  2. ^ "Species Fungorum - GSD Species". www.speciesfungorum.org. Retrieved 1 August 2023.
  3. ^ Kim, J.H.; Mahoney, N.; Chan, K.L.; Molyneux, R.J.; Campbell, B.C. (2004). "Secondary metabolites of the grapevine pathogen Eutypa lata inhibit mitochondrial respiration, based on a model bioassay using the yeast Saccharomyces cerevisiae". Current Microbiology. 49 (4): 282–287. doi:10.1007/s00284-004-4349-9. PMID 15386117. S2CID 19492895.
  4. ^ González-Menéndez, Victor; Crespo, Gloria; de Pedro, Nuria; Diaz, Caridad; Martín, Jesús; Serrano, Rachel; Mackenzie, Thomas A.; Justicia, Carlos; González-Tejero, M. Reyes; Casares, M.; Vicente, Francisca; Reyes, Fernando; Tormo, José R.; Genilloud, Olga (2018). "Fungal endophytes from arid areas of Andalusia: high potential sources for antifungal and antitumoral agents (Article number: 9729 )". Scientific Reports. 8 (1): 9729. doi:10.1038/s41598-018-28192-5. PMC 6021435. PMID 29950656.
  5. ^ Munkvold, Gary P. (2001). "Eutypa Dieback of Grapevine and Apricot". Plant Health Progress. 2: 9. doi:10.1094/PHP-2001-0219-01-DG.
  6. ^ English, H.; Devay, J.E.; Davis, J.R. (1962). "CYTOSPORINA DIE-BACK, A NEW DISEASE OF APRICOT IN NORTH-AMERICA". Phytopathology. 52 (4): 3340.
  7. ^ Gramaje, David; Torres, Jose; Sosnowski, Mark (2017). "Managing Grapevine Trunk Diseases With Respect to Etiology and Epidemiology: Current Strategies and Future Prospects". Plant Disease. 102 (1). American Phytopathological Society: 12–39. doi:10.1094/PDIS-04-17-0512-FE. hdl:10261/187676. PMID 30673457.
  8. ^ Travadon, R.; Baumgartner, K.; Rolshausen, P.; Gubler, W.; Sosnowski, M.; Lecomte, P.; Halleen, F.; Peros, J. (2011). "Genetic structure of the fungal grapevine pathogen Eutypa lata from four continents". Plant Pathology. 61 (1). John Wiley & Sons, Inc.: 85–95. doi:10.1111/j.1365-3059.2011.02496.x. ISSN 0032-0862.
  9. ^ Mundy, Dion C.; Brown, Albre; Jacobo, Fernanda; Tennakoon, Kulatunga; Woolley, Rebecca H.; Vanga, Bhanupratap; Tyson, Joy; Johnston, Peter; Ridgway, Hayley J.; Bulman, Simon (2020). "Pathogenic fungi isolated in association with grapevine trunk diseases in New Zealand". New Zealand Journal of Crop and Horticultural Science. 48 (2): 84–96. doi:10.1080/01140671.2020.1716813. S2CID 213032421.
  10. ^ Lardner, Richard; Stummer, Belinda E.; Sosnowski, Mark R.; Scott, Eileen S. (July 2005). "Molecular identification and detection of Eutypa lata in grapevine". Mycological Research. 109 (7): 799–808. doi:10.1017/S0953756205002893. PMID 16121566.