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The Murray-Sunset National Park is the second largest national park in Victoria, Australia, located in the Mallee district in the northwestern corner of the state, bordering South Australia. The 633,000-hectare (1,560,000-acre) national park is situated approximately 440 kilometres (270 mi) northwest of Melbourne and was proclaimed on 26 April 1979. It is in the northwestern corner of the state, bordering South Australia to the west and the Murray River to the north. The Sturt Highway passes through the northern part of the park, but most of the park is in the remote area between the Sturt Highway and the Mallee Highway, west of the Calder Highway.
Dunaliella salina is a type of halophile green micro-algae especially found in sea salt fields. Known for its antioxidant activity because of its ability to create large amount of carotenoids, it is used in cosmetics and dietary supplements. Few organisms can survive like D. salina does in such highly saline conditions as salt evaporation ponds. To survive, these organisms have high concentrations of β-carotene to protect against the intense light, and high concentrations of glycerol to provide protection against osmotic pressure. This offers an opportunity for commercial biological production of these substance.
The Syvash or Sivash, also known as the Putrid Sea or Rotten Sea, consists of a large system of shallow lagoons on the west coast of the Sea of Azov. Separated from the sea by the narrow Arabat Spit, the water of the Syvash covers an area of around 2,560 km2 (990 sq mi) and the entire area spreads over about 10,000 km2 (3,900 sq mi). Its eastern connection to the Sea of Azov is called the Henichesk Strait. The Syvash borders the northeastern coast of the main Crimean Peninsula. Central and Eastern Syvash were registered as wetlands of Ukraine under the Ramsar Convention; however, after the 2014 Russian annexation of Crimea they became subject to a territorial dispute.
Dunaliella is a single-celled, photosynthetic green alga, that is characteristic for its ability to outcompete other organisms and thrive in hypersaline environments. It is mostly a marine organism, though there are a few freshwater species that tend to be more rare. It is a genus where certain species can accumulate relatively large amounts of β-carotenoids and glycerol in very harsh growth conditions consisting of high light intensities, high salt concentrations, and limited oxygen and nitrogen levels, yet is still very abundant in lakes and lagoons all around the world.
Phytochelatins are oligomers of glutathione, produced by the enzyme phytochelatin synthase. They are found in plants, fungi, nematodes and all groups of algae including cyanobacteria. Phytochelatins act as chelators, and are important for heavy metal detoxification. They are abbreviated PC2 through PC11.
A pink lake is a lake that has a red or pink colour. This is often caused by the presence of algae that produces carotenoids, such as Dunaliella salina.
Algicola is a genus in the phylum Proteobacteria (Bacteria).
D. polymorpha may refer to:
Shewanella algicola is a Gram-negative, rod-shaped, aerobic and motile bacterium from the genus of Shewanella with a single polar flagella which has been isolated from the alga Sargassum thunbergii from the coast of Jeju Island on Korea.
Ornithinimicrobium algicola is a Gram-positive and non-spore-forming bacterium species from the genus of Ornithinimicrobium which has been isolated from the green Ulva.
Marinicauda algicola is a Gram-negative bacterium from the genus of Marinicauda which has been isolated from the alga Rhodosorus marinus from Korea.
Winogradskyella is a genus of bacteria from the family of Flavobacteriaceae. Winogradskyella is named after the Russian microbiologist Sergei Winogradsky.
Winogradskyella algae is a Gram-negative, aerobic, rod-shaped and non-motile bacterium from the genus of Winogradskyella which has been isolated from a brown alga near the Kuril Islands.
Winogradskyella aurantiaca is a Gram-negative and motile bacterium from the genus of Winogradskyella which has been isolated from seawater from the coast of the Sea of Japan in Korea.
Winogradskyella eckloniae is a Gram-negative, aerobic, rod-shaped and motile bacterium from the genus of Winogradskyella which has been isolated from the alga Ecklonia cava from the Jeju Island.
Winogradskyella endarachnes is a Gram-negative, aerobic, rod-shaped and motile bacterium from the genus of Winogradskyella which has been isolated from the alga Endarachne binghamiae.
Winogradskyella flava is a Gram-negative and aerobic bacterium from the genus of Winogradskyella which has been isolated from the alga Sargassum fulvellum from the South Sea in Korea.
Winogradskyella jejuensis is a Gram-negative and rod-shaped bacterium from the genus of Winogradskyella which has been isolated from the alga Carpopeltis affinis from the coast of the Jeju Island.
Winogradskyella maritima is a Gram-negative, aerobic, rod-shaped and motile bacterium from the genus of Winogradskyella which has been isolated from seawater from the Yellow Sea.
Winogradskyella ulvae is a Gram-negative, facultatively anaerobic, slightly halophilic and motile bacterium from the genus of Winogradskyella which has been isolated from the alga Ulva fenestrata.
References
- 1 2 "Species: Winogradskyella algicola". LPSN.DSMZ.de.
- 1 2 Song, Jaeho; Lim, Yeonjung; Jang, Hye-Jin; Joung, Yochan; Kang, Ilnam; Hong, Seong-Joo; Lee, Choul-Gyun; Cho, Jang-Cheon (November 2019). "Isolation and genome analysis of Winogradskyella algicola sp. nov., the dominant bacterial species associated with the green alga Dunaliella tertiolecta". Journal of Microbiology. 57 (11): 982–990. doi:10.1007/s12275-019-9378-y. PMID 31659684. S2CID 204917712.
- ↑ "www.uniprot.org".Cite journal requires
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