Arthrinium
Arthrinium hysterinum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Sordariomycetes
Family: Apiosporaceae
Genus: Arthrinium
Kunze (1817)
Type species
Arthrinium caricicola
Kunze (1817)
Synonyms[1]

Camptoum Link & L. (1824)
Gonatosporium Corda (1839)
Goniosporium Link (1809)
Microtypha Speg. (1911)
Phaeoharziella Loubière (1924)
Pseudobasidium Tengwall (1924)
Racemosporium Moreau & V. Moreau (1941)
Rhinocephalum Kamyschko (1961)
Sporophleum Nees ex Link, L. (1824)
Tureenia J.G.Hall (1915)

Arthrinium is a genus of minute disease-causing fungi which belong to the family Apiosporaceae and which are parasitic on flowering plants such as sedges. These fungi have an anamorphic life cycle stage where spores are produced asexually in structures called conidia and a teleomorphic stage where sexual spores are produced in asci.[2][3]

Historically the name Arthrinum represented the anamorph form and a different genus name was used for the teleomorph form; however after a decision in 2011 one name or the other has to be selected as the current name for all cases. The corresponding teleomorph-derived name varies from species to species of Arthrinium but most commonly it is Apiospora, for instance the teleomorph synonym of the species Arthrinium balearicum is Apiospora balearica. There is a tendency to prefer the teleomorph name and the genus name Arthrinium is not the current official one for all species. [3][4]

The genus was first described by Gustav Kunze in 1817.[2]

The genus has a cosmopolitan distribution.[2]

Arthrinium caricola[5] and A. saccharicola produce the mitochondrial toxin 3-nitropropanoic acid.[6]

Selected species:

  • Arthrinium caricicola
  • Arthrinium carinatum
  • Arthrinium phaeospermum
  • Arthrinium puccinioides
  • Arthrinium sphaerospermum
  • Arthrinium saccharicola[6]

References

  1. ↑ "Mycobank: Arthrinium". Retrieved 19 February 2021.
  2. 1 2 3 "Arthrinium Kunze". www.gbif.org. Retrieved 18 February 2021.
  3. 1 2 Pintos Á, Alvarado P, Planas J, Jarling R (2019). "Six new species of Arthrinium from Europe and notes about A. caricicola and other species found in Carex spp. hosts". MycoKeys. 49: 15–48. doi:10.3897/mycokeys.49.32115. PMC 6424953.
  4. ↑ "the Apiospora balearica page". Species Fungorum. Royal Botanic Gardens Kew. Retrieved 28 January 2021.
  5. ↑ Wei, D. L.; Chang, S. C.; Lin, S. C.; Doong, M. L.; Jong, S. C. (1994). "Production of 3-nitropropionic acid by Arthrinium species". Current microbiology (USA). ISSN 0343-8651.
  6. 1 2 Birkelund T, et al. (2021). "Fatal 3-Nitropropionic Acid Poisoning after Consuming Coconut Water". Emerg. Infect. Dis. doi:10.3201/eid2701.202222. PMC 7774558.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.