dcsimg
Plancia ëd Stereum ostrea (Blume & T. Nees) Fr. 1838
Life » » Fungi » » Basidiomycota » » Stereaceae »

Stereum ostrea (Blume & T. Nees) Fr. 1838

Stereum ostrea ( Anglèis )

fornì da wikipedia EN

Stereum ostrea, also called false turkey-tail and golden curtain crust, is a basidiomycete fungus in the genus Stereum. It is a plant pathogen and a wood decay fungus. The name ostrea, from the word 'oyster', describes its shape.[2] With concentric circles of many colors, it highly resembles Trametes versicolor, turkey-tail, and is thus called the 'false turkey-tail'. The stemless fruiting body is shell-like and grows 1–7 cm (0.39–2.76 in) high. It is tough and inedible. It grows on tree bark. This fungus is native to North America, where it is widespread and grows all year round.

Description

S. ostrea spread on a tree.

It gets its name 'false turkey-tail' because it mimics Trametes versicolor. They can be distinguished as T. versicolor has numerous pores on the underside of its fruiting body, unlike S. ostrea.[4] Also, S. ostrea is more red in color. Factors such as its relatively large size and shell-like (not flat) body distinguish it from other members of the genus Stereum.[1]

The fruiting body is 1–7 cm (0.39–2.76 in) wide, shaped like a shell and thin. Its surface can be hairy or smooth at the very first, growing smoother with age. The concentric zones can have a variety of colors - ranging from yellowish red to a dark brown. If algae grow on it, the color can change to green. The flesh is very thin and too tough to eat, with no distinct odor.[1] The fungus lacks a stem. The underside is smooth and lacks pores, white to gray or a reddish-brown shade in color. The spore is white, and measures 5.5–7.5 μm (0.0055–0.0075 mm) x 2–3 μm (0.0020–0.0030 mm).[1][5]

It is inedible.[6]

Chemical properties

S. ostrea, a plant pathogen, grows on tree barks.

Stereum ostrea produces lignolytic enzymes, which decompose lignin. The enzyme production was compared for ten days with Phanerochaete chrysosporium, in a liquid medium. S. ostrea produced a higher number of laccase, lignin peroxidase and manganese peroxidase enzymes. the discoloration of the dye Remazol confirmed the presence of enzymes.[7][8][9]

Methoxylaricinolic acid and laricinolic acid have been isolated from this mushroom.[10] Sterostreins A–E (1, 2, 3a/3b, 4, and 5) have been found in S. ostrea, of which sterostrein A showed antimalarial activity and was cytotoxic.[11]

Habitat and distribution

Stereum ostrea is saprophytic in nature. It is a plant pathogen, growing on hardwood tree barks, especially oak, and decaying parts. It leaves white deposits in these places. It grows individually, but in a dense manner. Phlebia incarnata, another fungus, is most commonly found growing alongside or even intermingled with this species. This fungus can be parasitized by jelly fungi. It grows all year round and is widespread in North America.[1][12]

References

  1. ^ a b c d e Kuo, Michael (December 2008). "Stereum ostrea". MushroomExpert.Com. Retrieved 1 October 2012.
  2. ^ a b Emberger, Gary (2008). "Stereum ostrea". Messiah College. Retrieved 1 October 2012.
  3. ^ Chaudhuri, A.B. (1993). Forest plants of eastern India. New Delhi: Ashish Pub. House. p. 601. ISBN 978-81-7024-537-7.
  4. ^ Volk, Thomas J. (November 2000). "Stereum ostrea". University of Wisconsin-La Crosse. Retrieved 29 September 2012.
  5. ^ Bessette, Alan E. (2007). Mushrooms of the southeastern United States (1. ed.). Syracuse, NY: Syracuse Univ. Press. p. 330. ISBN 978-0-8156-3112-5.
  6. ^ Phillips, Roger (2010). Mushrooms and Other Fungi of North America. Buffalo, NY: Firefly Books. p. 315. ISBN 978-1-55407-651-2.
  7. ^ Praveen, K.; Viswanath, B.; Usha, K.Y.; Pallavi, H.; Reddy, G.V.S.; Naveen, M.; Reddy, B.R. (2011). "Lignolytic enzymes of a mushroom Stereum ostrea isolated from wood logs". Enzyme Research. 2011: 749518. doi:10.4061/2011/749518. PMC 3176490. PMID 21941632.
  8. ^ Reddy, B.R.; Praveen, K.; Usha, K.Y. (2012). Studies on Manganese Peroxidase of a mushroom - Stereum Ostrea Production, Purification and Characterization of Mn peroxidase of a Mushroom - Stereum ostrea: An Experimental Approach (1st ed.). Saarbrücken: LAP LAMBERT Academic Publishing. ISBN 9783659154805.
  9. ^ Vishwanath, B.; Chandra, M.S.; Kumar, K.P.; Reddy, B.R. (2008). "Production and purification of laccase from Stereum ostrea and its ability to decolorize textile dyes". Dynamic Biochemistry, Process Biotechnology and Molecular Biology. 2 (1): 19–25.
  10. ^ Kim, YH; Yun, BS; Ryoo, IJ; Kim, JP; Koshino, H; Yoo, ID (July 2006). "Methoxylaricinolic acid, a new sesquiterpene from the fruiting bodies of Stereum ostrea". The Journal of Antibiotics. 59 (7): 432–4. doi:10.1038/ja.2006.61. PMID 17025020.
  11. ^ Isaka, Masahiko; Srisanoh, Urarat; Choowong, Wilunda; Boonpratuang, Thitiya (16 September 2011). "Sterostreins A–E, New Terpenoids from Cultures of the Basidiomycete BCC 22955". Organic Letters. 13 (18): 4886–4889. doi:10.1021/ol2019778. PMID 21848293.
  12. ^ "Stereum ostrea". Rogers Plants Ltd. Rogers Mushrooms. Retrieved 1 October 2012.

licensa
cc-by-sa-3.0
drit d'autor
Wikipedia authors and editors
original
visité la sorgiss
sit compagn
wikipedia EN

Stereum ostrea: Brief Summary ( Anglèis )

fornì da wikipedia EN

Stereum ostrea, also called false turkey-tail and golden curtain crust, is a basidiomycete fungus in the genus Stereum. It is a plant pathogen and a wood decay fungus. The name ostrea, from the word 'oyster', describes its shape. With concentric circles of many colors, it highly resembles Trametes versicolor, turkey-tail, and is thus called the 'false turkey-tail'. The stemless fruiting body is shell-like and grows 1–7 cm (0.39–2.76 in) high. It is tough and inedible. It grows on tree bark. This fungus is native to North America, where it is widespread and grows all year round.

licensa
cc-by-sa-3.0
drit d'autor
Wikipedia authors and editors
original
visité la sorgiss
sit compagn
wikipedia EN

Stereum ostrea ( Fransèis )

fornì da wikipedia FR

Stereum ostrea est une espèce de champignons corticioïdes basidiomycètes de la famille des Stereaceae.

Références

licensa
cc-by-sa-3.0
drit d'autor
Auteurs et éditeurs de Wikipedia
original
visité la sorgiss
sit compagn
wikipedia FR

Stereum ostrea: Brief Summary ( Fransèis )

fornì da wikipedia FR

Stereum ostrea est une espèce de champignons corticioïdes basidiomycètes de la famille des Stereaceae.

licensa
cc-by-sa-3.0
drit d'autor
Auteurs et éditeurs de Wikipedia
original
visité la sorgiss
sit compagn
wikipedia FR

Stereum ostrea ( svedèis )

fornì da wikipedia SV

Den mykologiska karaktären hos Stereum ostrea:

Pores icon.png
hymenium:
rör

Offset cap icon.svg
hatt:
förskjuten

Decurrent gills icon.png
skivtyp:
nedlöpande

Inedible toxicity icon.png
ätlighet:
oätlig



NA cap icon.svg
fot:
inte tillämpbart

Tan spore print icon.png
sporavtryck:
vit

Saprotrophic ecology icon.png
ekologi:
saprofyt

Stereum ostrea är en svampart[17] som först beskrevs av Carl Ludwig Blume och Theodor Friedrich Ludwig Nees von Esenbeck, och fick sitt nu gällande namn av Elias Fries 1838. Stereum ostrea ingår i släktet Stereum och familjen Stereaceae.[18][19] Inga underarter finns listade i Catalogue of Life.[18]

Källor

  1. ^ Guo, Z.-t. (1987) [Stereaceae in China], In: Bull. bot. Res., Harbin 7(2):53–79
  2. ^ Pilát (1938) , In: Glasnik (Bull.) Soc. Scient. Skoplje 18:186
  3. ^ R. Heim & Malençon (1928) , In: Annals Cryptog. Exot. 1:61
  4. ^ Lloyd (1913) , In: Mycol. Writ. 4:10
  5. ^ Berk. (1889) , In: J. Linn. Soc., Bot. 27:185
  6. ^ P.A. Saccardo (1888) , In: Syll. fung. (Abellini) 6:559
  7. ^ P.A. Saccardo (1888) , In: Syll. fung. (Abellini) 6:576
  8. ^ Berkeley & Curtis (1868) , In: J. Linn. Soc., Bot. 10(no. 46):331
  9. ^ Berk. (1860) , In: Botany of the Antarctic Voyage. III Flora Tasmaniae. 2:259
  10. ^ Lév. (1846) , In: Annls Sci. Nat., Bot., sér. 3 5:148
  11. ^ Berk. (1842) , In: J. Bot., Lond. 1(3):153
  12. ^ E.M. Fries (1838) , In: Epicr. syst. mycol. (Upsaliae):546
  13. ^ E.M. Fries (1830) , In: Linnaea 5:528
  14. ^ Fr. (1828) , In: Elench. fung. (Greifswald) 1:175
  15. ^ Blume & T. Nees (1826) , In: Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 13:13
  16. ^ Schwein. (1822) , In: Schr. naturf. Ges. Leipzig 1:106
  17. ^ E.M. Fries (1838) , In: Epicr. syst. mycol. (Upsaliae):547
  18. ^ [a b] Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (24 april 2011). ”Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist.”. Species 2000: Reading, UK. http://www.catalogueoflife.org/annual-checklist/2011/search/all/key/stereum+ostrea/match/1. Läst 24 september 2012.
  19. ^ Species Fungorum. Kirk P.M., 2010-11-23

Externa länkar

licensa
cc-by-sa-3.0
drit d'autor
Wikipedia författare och redaktörer
original
visité la sorgiss
sit compagn
wikipedia SV

Stereum ostrea: Brief Summary ( svedèis )

fornì da wikipedia SV

Stereum ostrea är en svampart som först beskrevs av Carl Ludwig Blume och Theodor Friedrich Ludwig Nees von Esenbeck, och fick sitt nu gällande namn av Elias Fries 1838. Stereum ostrea ingår i släktet Stereum och familjen Stereaceae. Inga underarter finns listade i Catalogue of Life.

Stereum ostrea (False Turkey-tail Fungus).jpg 2010-02-28 Stereum ostrea (Blume & T. Nees) Fr 89461.jpg
licensa
cc-by-sa-3.0
drit d'autor
Wikipedia författare och redaktörer
original
visité la sorgiss
sit compagn
wikipedia SV

Stereum ostrea ( vietnamèis )

fornì da wikipedia VI

Stereum ostrea là một loài nấm gây hại cho thực vật và nấm phân hủy gỗ bản địa của Bắc Mỹ.

Tham khảo

Liên kết ngoài


Hình tượng sơ khai Bài viết liên quan đến Lớp Nấm tán này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
licensa
cc-by-sa-3.0
drit d'autor
Wikipedia tác giả và biên tập viên
original
visité la sorgiss
sit compagn
wikipedia VI

Stereum ostrea: Brief Summary ( vietnamèis )

fornì da wikipedia VI

Stereum ostrea là một loài nấm gây hại cho thực vật và nấm phân hủy gỗ bản địa của Bắc Mỹ.

licensa
cc-by-sa-3.0
drit d'autor
Wikipedia tác giả và biên tập viên
original
visité la sorgiss
sit compagn
wikipedia VI