Umbilicaria esculenta

Umbilicaria esculenta is a lichen of the genus Umbilicaria that grows on rocks, also known as rock tripe. It can be found in East Asia including in China, Japan, and Korea. It is edible when properly prepared and has been used as a food source and medicine. It is called iwatake (kanji: 岩茸 or 石茸) in Japanese and seogi (hangul: 석이; hanja: 石耳; literally "stone ear" or "rock ear") or seogi beoseot (hangul: 석이버섯; literally "stone ear mushroom") in Korean. The species name is based on the earlier basionym Gyrophora esculenta.

Umbilicaria esculenta
Scientific classification
Kingdom:
Fungi
Division:
Ascomycota
Class:
Lecanoromycetes
Order:
Lecanorales
Family:
Umbilicariaceae
Genus:
Umbilicaria
Species:
U. esculenta
Binomial name
Umbilicaria esculenta
(Miyoshi) Minks

In vitro antiviral activity

Polysaccharides from the lichen have been shown to inhibit replication of the HIV virus in laboratory tests.[1]

gollark: It doesn't really make sense for the reader to be able to get things that somehow the combined intellect of every in-world character for several hundred years has missed.
gollark: Or, well, it allows you to do that.
gollark: That can just seem like lazy writing where it can do anything ever for arbitrary reasons.
gollark: We're having arbitrary humans assisted by trained GPT-3 instances write it so it should be out soon.
gollark: Or they avoided the magical control because something something dragon, I don't know, this is going into the sequels mostly.

References
  1. Hirabayashi K, Iwata S, Ito M, Shigeta S, Narui T, Mori T, et al. (1989). "Inhibitory effect of a lichen polysaccharide sulfate, GE-3-S, on the replication of human immunodeficiency virus (HIV) in vitro". Chem Pharm Bull. 37 (9): 2410–2. doi:10.1248/cpb.37.2410. PMID 2575016.

See also


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.