Biology:Malania

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Short description: Genus of trees

Malania
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Santalales
Family: Olacaceae
Genus: Malania
Chun & S.K.Lee
Species:
M. oleifera
Binomial name
Malania oleifera
Chun & S.K.Lee

Malania oleifera is a species of plant in the Olacaceae family, the only species in the genus Malania. It is a medium-sized tree, 10–20 metres (33–66 ft) tall, that is endemic to southern China where it can be found in Western Guangxi and South-Eastern Yunnan provinces.[2] Known as "garlic-fruit tree" or ‘suantouguo’ (蒜头果) by local communities due to its garlic-shaped fruits, it is threatened by logging and habitat loss.[1] Notable for its substantial phytochemical value, its seed has the highest-known proportion of nervonic acid (C24H46O2, PubChem CID: 5281120).[3] Nervonic acid is an important component in myelin biosynthesis in the central and peripheral nervous system, and has been proposed to enhance human brain function. To aid this research its 1.51 Gigabase genome has been sequenced by researchers in China.[4]

References

  1. 1.0 1.1 Sun, W. (1998). "Malania oleifera". IUCN Red List of Threatened Species 1998: e.T32361A9701100. doi:10.2305/IUCN.UK.1998.RLTS.T32361A9701100.en. https://www.iucnredlist.org/species/32361/9701100. Retrieved 15 November 2021. 
  2. Qiu, Huaxing; Gilbert, Michael G.. "Malania oleifera". Flora of China. Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA. http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200006464. 
  3. "Constituents of the essential oil and fatty acid from Malania oleifera.". Industrial Crops and Products 43: 1–5. May 2013. doi:10.1016/j.indcrop.2012.07.003. 
  4. "Genome sequence of Malania oleifera, a tree with great value for nervonic acid production". GigaScience 8 (2): giy164. February 2019. doi:10.1093/gigascience/giy164. PMID 30689848. 

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