- Source: Scytonema
- Scytonema
- Scytonema varium
- Lichen
- Heterocyst
- Cyanobacterial morphology
- Biogenic substance
- Pyrenothrix
- Scytovirin
- Stromatolite
- Cyanobacterin
Artikel: Scytonema GudangMovies21 Rebahinxxi
Scytonema is a genus of photosynthetic cyanobacteria that contains over 100 species. It grows in filaments that form dark mats. Many species are aquatic and are either free-floating or grow attached to a submerged substrate, while others species grow on terrestrial rocks, wood, soil, or plants. Scytonema is a nitrogen fixer, and can provide fixed nitrogen to the leaves of plants on which it is growing. Some species of Scytonema form a symbiotic relationship with fungi to produce a lichen.
Scyptolins are a type of elastase inhibitors isolated from some species of Scytonema.
A study comparing red macroalgae to Scytonema species showed their potential for cosmetical use, both for their antioxidants properties and photoprotection capacities due to their compounds MAAs, and scytonemin (unique to Scytonema). This study indicated that they could be used as photoprotectors absorbing both in the UV-B and UV-A.
Species
Scytonema includes the following subtaxa:
References
External links
Scytonema
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Artikel Terkait "scytonema"
Scytonema - Wikipedia
Scytonema is a genus of photosynthetic cyanobacteria that contains over 100 species. It grows in filaments that form dark mats. Many species are aquatic and are either free-floating or grow …
Scytonema - an overview | ScienceDirect Topics
Scytonema is a common, variable genus, with over 100 described species, many of which are known only in tropical regions. Tilden (1910) reported 36 species from North America.
Scytonema - an overview | ScienceDirect Topics
Scytonema varium produces a 95-amino-acid lectin called scytovirin that is active against multiple viruses, including HIV, Zaire ebolavirus, Marburg virus, and SARS-CoV [71, 72].
Scytonema hofmanni - 29171 | ATCC
Scytonema grows as large clumps of thick green filaments. This is a xenic culture also containing Sphingomonas. The Sphingomonas does not multiply well in #616 media, but will grow on …
Scytonema - an overview | ScienceDirect Topics
Scytonemin is a highly stable, yellow-brown, lipid-soluble pigment found in the extracellular polysaccharide sheaths of some cyanobacteria, together with mycosphaerin-like amino acids …
Full article: Chemosystematic evaluation of the genus Scytonema ...
10 Okt 2013 · Forty unicyanobacterial cultures of the genus Scytonema, isolated from terrestrial habitats worldwide (Europe, America, Southeast Asia, Australia and Africa), were investigated.
morphology, reproduction and lifecycle of Scytonema
24 Apr 2024 · The cells may be oval, quadratic or cylindrical or as long as broad. Besides heterocyst's, hormogonia are frequently formed during reproduction. Scytonema are capable …
Insights into the phylogeny of false-branching heterocytous ...
30 Jun 2018 · This paper reviews the phylogeny of the cyanobacterial genus Scytonema and includes the description of a new species.
Scytonema - U.S. Fish and Wildlife Service
Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people.
Chemosystematic evaluation of the genus …
Forty unicyanobacterial cultures of the genus Scytonema, isolated from terrestrial habitats worldwide (Europe, America, Southeast Asia, Australia and Africa), were investigated.