Halomonas montanilacus sp. nov., isolated from hypersaline Lake Pengyanco on the Tibetan Plateau was written by Lu, Huibin;Xing, Peng;Zhai, Lei;Li, Huabing;Wu, Qinglong. And the article was included in International Journal of Systematic and Evolutionary Microbiology in 2020.Product Details of 10030-85-0 This article mentions the following:
A Gram-stain-neg., catalase- and oxidase-pos., aerobic, rod-shaped, motile strain (PYC7WT) was isolated from Lake Pengyanco on the Tibetan Plateau. Comparisons based on 16S rRNA gene sequences showed that strain PYC7WT belongs to the genus Halomonas, with Halomonas malpeensis YU-PRIM-29T and Halomonas johnsoniae T68687T as its closest neighbors (96.8 and 96.6% 16S rRNA gene sequence similarity, resp.), and only 93.1% 16S rRNA gene sequence similarity to Halomonas elongata ATCC 33173T. The predominant respiratory quinone of strain PYC7WT is Q-9, with Q-8 as a minor component. The major fatty acids are C18:1 ω6c and / or C18:1 ω7c, C16:0, C16:1 ω6c and/or C16:1 ω7c, and C12:0 3OH. The polar lipids of strain PYC7WT include phosphatidylethanolamine, phosphatidylglycerol, diphosphatidylglycerol, phosphatidylinositol and two unidentified phospholipids. Genome sequencing revealed a genome size of 4.79 Mbp and a G+C content of 62.9 mol%. DNA-DNA hybridization values of strain PYC7WT showed 45, 30 and 38% relatedness with Halomonas johnsoniae DSM 21197T, Halomonas hamiltonii DSM 21196T and Halomonas stevensii DSM 21198T, resp. Combining phenotypic, biochem., genotypic and DNA-DNA hybridization data, we propose that strain PYC7WT represents a novel species within the genus Halomonas and to have the name Halomonas montanilacus sp. nov.; PYC7WT (=CICC 24506T= KCTC 62529T) is the type strain. In the experiment, the researchers used many compounds, for example, (2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal hydrate (cas: 10030-85-0Product Details of 10030-85-0).
(2R,3R,4S,5S)-2,3,4,5-tetrahydroxyhexanal hydrate (cas: 10030-85-0) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Product Details of 10030-85-0
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