Thermus carotenoid

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Webb1 jan. 1994 · Abstract Phytoene synthase encoded by the crtB gene is one of the rate-limiting enzymes for carotenoid production in Thermus thermophilus. We introduced a … Webb1 nov. 2010 · Carotenoids are natural pigments found in photosynthetic organisms (phototrophic bacteria and plants) that serve as accessory pigments in light-harvesting …

The regulatory mechanism underlying light-inducible production of …

Webbbeta-Carotene hydroxylase (CrtZ) is one of rate-limiting enzymes for astaxanthin production. A complementation analysis was conducted using Escherichia coli transformants to compare the catalytic efficiency of bacterial CrtZ from Brevundimonas sp. SD212, Paracoccus sp. PC1 (formerly known as Alcaligenes sp. PC-1), Paracoccus sp. … WebbThe unique end product carotenoids of T. thermophilus have been identified as novel branched fatty acid esters derived from glucosides of zeaxanthin ( Figure 5 ). 127 Based … audi vechta starke

CYP175A1 from Thermus thermophilus HB27, the first ??-carotene …

Webb14 juni 2016 · In this study, a combined 16S rRNA, whole-genome sequencing, and quantitative PCR approach was taken. This resulted in the identification of Thermus, a carotenoid-producing thermophile, in defect-associated cheeses and the recreation of … WebbThe carotenoids of Thermus thermophilus are zeaxan-thin diglucoside esters and monoglucoside esters (thermo-zeaxanthins) (Figure 1) in which the glucose moiety is … Webb20 sep. 2010 · Bacteria from the phylum Deinococcus–Thermus are known for their resistance to extreme stresses including radiation, oxidation, desiccation and high … laumann nrw e mail

Involvement of CarA/LitR and CRP/FNR family ... - Europe PMC

Thermus thermophilus - an overview ScienceDirect Topics

WebbFunction Involved in the biosynthesis of carotenoids. Catalyzes the condensation of two molecules of geranylgeranyl diphosphate (GGPP) to give prephytoene diphosphate (PPPP) and the subsequent rearrangement of the cyclopropylcarbinyl intermediate to yield phytoene (Probable). 1 publication Cofactor Protein has 2 cofactor binding sites: Webb4 apr. 2004 · Carotenoids are a diverse class of natural pigments that are of interest as food colorants and nutrient supplements as well as for pharmaceuticals 29. An ongoing debate concerns their possible... laumanvartija työskentelee kylttiWebbKey work Extreme thermophile; Thermus thermophilus; Large plasmid; Carotenoid biosynthesis 1. Introduction Thermus thermophilus is a Gram-negative, aerobic mi- croorganism that can grow at temperatures ranging be- tween 50 and 82°C. One unique characteristic of the genus Thermus is that most of the Thermus species and audi vin ausstattung

"Webb14 okt. 2015 · Thermus aquaticus Y51MC23 is one of a number of novel thermophilic species isolated from 88°C water in the northern outflow channel of Bath hot spring in the Lower Geyser Basin of Yellowstone National Park [ 41 ]. The general features of the organism are summarized in Table 1. " - Thermus carotenoid

Thermus carotenoid

CYP175A1 from Thermus thermophilus HB27, the first β-carotene ...

Webb3 juli 1995 · In Thermus species, most strains produce carotenoids.1) For T. aquaticus, the presence of unspecified carotenoids has been reported.2) Lipid extracts of T. … Webb1 nov. 2010 · The carotenoids of Thermus thermophilus are zeaxanthin diglucoside esters and monoglucoside esters (thermozeaxanthins) ( Figure 1) in which the glucose moiety …

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WebbIn this study, the carotenoids produced by the extremophile microorganisms Halococcus morrhuae, Halobacterium salinarium and Thermus filiformis were separated and identified by high-performance liqui WebbA thermophilic (70 C), gram-negative bacterium has been isolated that resembles Thermus aquaticus but lacks the type-characteristic yellow carotenoid. Isolation of a …

Webb5 juni 1999 · The major carotenoid has been identified as 1‘-β-glucopyranosyl-3,4,3‘,4‘-tetradehydro-1‘,2‘-dihydro-β,ψ-caroten-2-one ( 1 ). It is acylated at the 6‘ ‘-position of the glucose unit by a series of C 10 −C 17 fatty acids. Webb5 juni 1999 · The thermophilic bacterium Meiothermus ruber produces a series of carotenoid glycoside esters. The major carotenoid has been identified as 1‘-β …

Webb5 maj 2024 · We constructed a plasmid vector for the delivery and use of the CaldoCas9 based genome editing system in the extreme thermophile Thermus thermophilus at 65 … Webb1 juli 2004 · P450-type carotenoid hydroxylases. The heme enzyme CYP175A1 has been identified from the bacterium Thermus thermophilus HB27 and shown to have the same function as the above-mentioned non-heme...

WebbTian, B., & Hua, Y. (2010). Carotenoid biosynthesis in extremophilic Deinococcus–Thermus bacteria. Trends in Microbiology, 18(11), 512–520. doi:10.1016/j.tim.2010 ...

laumann kaiWebb1 nov. 2010 · Bacteria from the phylum Deinococcus-Thermus are known for their resistance to extreme stresses including radiation, oxidation, desiccation and high temperature. Cultured Deinococcus-Thermus... laumasuoja saavutetaanWebb1 jan. 2012 · A fractional factorial design 2 5–1 was used to evaluate the effect of temperature, pH, and concentrations of yeast extract, tryptone and Nitsch’s trace elements on the biomass, total carotenoids and protection against singlet oxygen by carotenoid extracts of the bacterium Thermus filiformisT. filiformis were thermozeaxanthins audi webasto kaukosäädin ohjeWebb1 jan. 1994 · Phytoene synthase encoded by the crtB gene is one of the rate-limiting enzymes for carotenoid production in Thermus thermophilus. We introduced a … lauman lane hicksvilleWebbIt is concluded that CYP175 A1 represents a new type of β-carotene hydroxylase of the P450 superfamily. The biological function of thermostable P450 monooxygenase CYP175A1 from Thermus thermophilus HB27 was studied by functional complementation in Escherichia coli. The gene product of CYP175A1 added hydroxyl groups to both β … laumaimmuniteetti muodostuminenWebbVarious thermozeaxanthins are the end products of the carotenoid biosynthetic pathway of the thermophilic eubacterium Thermus thermophilus. These compounds are zeaxanthin glucoside esters. Carotenoid analysis and inhibitory studies led to the identification of most of the intermediates of the pathway: β-carotene, β-cryptoxanthin, zeaxanthin, and … lauma vn30.12Webb11 dec. 2015 · Thermus thermophilus HB27 is a Gram-negative, yellow-pig- mented, aerobic bacterium growing at temperatures up to 85°C (1). It belongs to the phylum Deinococcus-Thermus and has a GC content of... lauma ristikko