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Fomitopsis palustris
{{italic title}}
{{Taxobox
| name = ''Fomitopsis palustris''
| regnum = [[Fungi]]
| phylum = [[Basidiomycota]]
| classis = [[Basidiomycetes]]
| subclassis = [[Agaricomycetidae]]
| ordo = [[Polyporales]]
| familia = [[Fomitopsidaceae]]
| genus = ''[[Fomitopsis]]''
| species = '''''F. palustris'''''
| binomial = ''Fomitopsis palustris''
| binomial_authority = (Berk. & M.A. Curtis) Gilb. & [[Leif Ryvarden|Ryvarden]], (1985)
}}

'''''Fomitopsis palustris''''' là một loài [[fungus]] in the [[family (biology)|family]] [[Fomitopsidaceae]]. It causes brown rot, a disease of wood that results from the enzymatic breakdown of the wood component [[cellulose]], but not [[lignin]]. Several enzymes involved in the wood decay process have been biochemically characterized.

==Wood decay enzymes==
''F. palustris'' is known to possess three different [[cellulase]] enzymes.<ref name="pmid16410763">{{cite journalhú thích tạp chí |author=Yoon JJ, Kim YK |title=Degradation of crystalline cellulose by the brown-rot basidiomycete ''Fomitopsis palustris'' |journal=J. Microbiol. |volume=43 |issue=6 |pages=487–92 |year=2005 |month=December |pmid=16410763 |doi= |url=http://www.msk.or.kr/jsp/view_old_journalD.jsp?paperSeq=2301 |accessdate=2008-12-15}}</ref>

An [[cellulase|endoglucanase]], named EG-II, has been purified and characterized from this species in 2008; it is believed to assist in the wood rot process by loosening the [[polysaccharide]] network in [[cell wall]]s by disentangling [[hemicellulose]]s associated with [[cellulose]].<ref name="pmid18658283">{{cite journalhú thích tạp chí |author=Shimokawa T, Shibuya H, Nojiri M, Yoshida S, Ishihara M |title=Purification, molecular cloning, and enzymatic properties of a family 12 endoglucanase (EG-II) from ''Fomitopsis palustris'': role of EG-II in larch holocellulose hydrolysis |journal=Appl. Environ. Microbiol. |volume=74 |issue=18 |pages=5857–61 |year=2008 |month=September |pmid=18658283 |doi=10.1128/AEM.00435-08 |url= |accessdate=2008-12-15 |pmc=2547054}}</ref>

== Liên kết ngoài ==
* [http://www.speciesfungorum.org/Names/Names.asp Index Fungorum]
* [http://nt.ars-grin.gov/fungaldatabases USDA ARS Fungal Database]

== Chú thích ==
{{reflist}}

[[Thể loại:Fomitopsidaceae]]


{{Polyporales-stub}}
{{plant-disease-stub}}

[[en:Fomitopsis palustris]]
[[sv:Fomitopsis palustris]]