Griffithsia
A red algae genus named for phycologist Amelia Griffiths.
Griffithsia is a genus of red algae that belongs to the family Wrangeliaceae. The name was given by Carl Adolph Agardh to honor the phycologist Amelia Griffiths, who lived from 1768 to 1858. A protein called griffithsin has been isolated from certain species within this genus.
Quick Facts
- Taxon
- Griffithsia
Facts from the source article.
Lore & Background
Griffithsia was named by Carl Adolph Agardh in honor of the phycologist Amelia Griffiths, who lived from 1768 to 1858. The genus belongs to the family Wrangeliaceae. A protein called griffithsin has been isolated from species of Griffithsia, indicating biochemical interest in the genus. The article lists numerous species, including Griffithsia aestivana, Griffithsia antarctica, Griffithsia balara, and many others, but provides no further details on their characteristics or distribution.
Reader's Guide
The significance of Griffithsia lies in its taxonomic placement within the red algae family Wrangeliaceae and its connection to the phycologist Amelia Griffiths, for whom it was named by Carl Adolph Agardh. The genus is also notable for being the source of griffithsin, a protein isolated from its species. The extensive species list, including Griffithsia corallinoides, Griffithsia elegans, and Griffithsia pacifica, suggests a diverse genus, but the article does not elaborate on ecological roles or specific uses. Its legacy is primarily botanical and biochemical, tied to the honorific naming and the discovery of griffithsin, which may have biomedical applications, though the article does not specify these. The entry in the compendium serves as a reference for the genus's classification and key associated facts.
Did You Know?
- Griffithsia is a genus of red algae in the family Wrangeliaceae.
- Carl Adolph Agardh named Griffithsia in honor of phycologist Amelia Griffiths.
- The protein griffithsin is isolated from species of Griffithsia.
- Amelia Griffiths lived from 1768 to 1858.
Frequently Asked Questions
Who is Griffithsia?
Griffithsia is a genus of red algae that sits within the family Wrangeliaceae. The name was bestowed by botanist Carl Adolph Agardh as a tribute to the phycologist Amelia Griffiths (1768–1858).
What is Griffithsia's most notable 'power'?
Certain species in this genus produce a protein called griffithsin, which researchers have successfully isolated and characterized. This makes the genus a point of interest well beyond purely taxonomic circles.
Who named Griffithsia and why?
Carl Adolph Agardh coined the genus name to honor Amelia Griffiths, an early phycologist who lived from 1768 to 1858. It was his way of recognizing her contributions to the study of algae.
Where does Griffithsia fit in the red algae 'universe'?
Taxonomically, Griffithsia belongs to the family Wrangeliaceae, placing it among a specific branch of red macroalgae. Fans often group it with other Wrangeliaceae members when exploring that family's diversity.
Why is Griffithsia important to the red algae community?
Beyond its taxonomic placement, the genus is remembered for two threads: it preserves the legacy of Amelia Griffiths in its name, and it is the source of the protein griffithsin found in select species. Together these make it a recurring topic in fan discussions about red macroalgae.
More in Red Macroalgae and Coralline Algae 1-24
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