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Blakeslea trispora beta carotene production

β-Carotene is the carotenoid compound present in abundance in the human diet and subsequently found in all human tissues including blood. Due to its high bioactivity, it is also widely used in medicine. Among the numerous functions of β-carotene in the human body, the important one is related to … See more β-Carotene is a secondary metabolite synthesized by plants and belongs to an unoxidized compound group of carotenoids. Being a … See more Carotenoids are a valuable source of pigments and vitamins, so developing effective methods of their production is of research great interest. Both plants and microbes are used … See more To date, there is no commercially viable yeast-based β-carotene production method. The necessary condition for the development of such … See more On the industrial scale, β-carotene is obtained in molds Blakeslea trispora and alga Dunaliella salina cultivations. Cultures are conducted in three main stages: inoculum … See more WebJan 12, 2002 · ABSTRACT The effect of linoleic acid, kerosene, antioxidant and a mixture of natural oils (olive oil, soybean oil, and cottonseed oil) on the production of β-carotene by Blakeslea trispora and the morphological characteristics of the fungus in a stirred tank reactor were investigated. The mixture of linoleic acid and antioxidant improved slightly …

Optimization of beta-carotene production from synthetic …

WebApr 14, 2024 · This method extracts natural βcarotene from plants, this method is starting to be abandoned because of the high production costs [1]. The method used in the industry until now is the chemical... WebJul 1, 2011 · production of β-carotene by Blakeslea trispora: ... Then, we combined optogenetic induction and beta-carotene production to make a light-inducible beta-carotene producer strain. This was achieved ... trips to israel from cyprus https://adrixs.com

β-Carotene production promoted by ethylene in Blakeslea trispora …

WebDec 1, 2005 · The adaptive response of the fungus Blakeslea trispora to the oxidative stress induced by iron ions during carotene production in shake flask culture was investigated and changed the composition of the carotenes and caused a significant increase of γ-carotene ratio. WebNov 5, 2024 · These include the β-carotene production strains of the microalga Dunaliella and the fungus Blakeslea trispora . Recent ... Yang S. Iterative integration of multiple-copy pathway genes in Yarrowia lipolytica for heterologous beta-carotene production. Metabolic Engineering. 2024; 41:192-201. DOI: 10.1016/j.ymben.2024.04.004 Blakeslea trispora is useful as sources of β-carotene and its precursor molecule, lycopene, in industrial production. These molecules are useful food coloring agents and may have beneficial effects for human health as antioxidants. The production of lycopene primarily requires some interaction between the mating strains. Blakeslea trispora needs both mating types to synthesize lycopene on a commercially applicabl… trips to israel for christians

Blakeslea trispora - Wikipedia

Category:Optimizing β-carotene production by Blakeslea trispora …

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Blakeslea trispora beta carotene production

Biosynthesis of β-carotene in engineered E. coli using the MEP …

WebJan 31, 2024 · Blakeslea trisporais mold, from division Zygomycota. This specie is known for its capacity to produce carotenoids, beta carotene and lycopene etc. These pigments are valuable food coloring agents ... WebJun 1, 2024 · The heterothallic zygomycetous Blakeslea trispora was one of the microorganisms commercially used for β-carotene production [4]. In B. trispora, β …

Blakeslea trispora beta carotene production

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WebMixed carotenes, plant/vegetable β-carotene, algal -carotene, synthetic β β-carotene, β-carotene derived from Blakeslea trispora, E 160a (i), E 160a (ii), CAS Registry Number 7235-40-7, food colour. 1 On request from the European Commission, Question Nos EFSA-Q-2011-00354 and EFSA-Q-2011-00431 adopted on 16 February 2012. WebApr 5, 2024 · B. trispora is used in industrial production of beta carotene as a dietary supplement in food production. Sequencing of B. trispora will advance the 1000 Fungal Genome Project by providing a representative genome for Choanephoraceae, an important family of “zygomycetes” and additional insight into the evolution of carotenoid …

Webbeta-Carotene is obtained from B. trisporaby co-fermentation of the two sexual types of the fungus in specific proportions. Both types are stable in cultures maintained under …

WebFeb 6, 2007 · Abstract. The production of β-carotene from a synthetic medium by Blakeslea trispora in fed-batch culture was investigated. A maximum β-carotene concentration of 85.0 mg L −1 with productivity of 0.16 mg L −1 h −1 and specific β-carotene production rate of 0.01 mg g −1 h −1 was obtained by feeding the cells … WebOct 30, 2012 · Article PubMed CAS Google Scholar Choudhari SM, Ananthanarayan L, Singhal RS (2008) Use of metabolic stimulators and inhibitors for enhanced production of beta-carotene and lycopene by Blakeslea trispora. Article PubMed CAS Google Scholar Kim SW, Kim JB, Jung WH, Kim JH, Jung JK (2006) Over-production of beta-carotene …

WebIn this study, on the basis of screening suitable strain combination [ATCC 14271(+) and ATCC 14272(-)] and establishing the optimal inoculation proportion of mated culture (1/2, +/-, w/w) for carotenoid production, the efficiency of compounds, mainly tertiary amines, on enhancing the lycopene content of Blakeslea trispora was systematically ...

WebJun 1, 2024 · Blakeslea trispora is commercially used as natural source of β-carotene in industry. We found that ethylene treatment (ET) can promote the production of β-carotene in B. trispora by 52 ± 0.20%, reaching 1.87 ± 0.11 g/L.However, the metabolic responses to ethylene in B. trispora are not fully understood. In this work, gas chromatography/mass … trips to italy and greece 2024WebNational Center for Biotechnology Information trips to israel in 2023WebTo download a certificate of analysis for Blakeslea trispora Thaxter (14272), enter the lot number exactly as it appears on your product label or packing slip. ... et al. Enhanced synthesis of trisporic acid and beta-carotene production in Blakeslea trispora by addition of a non-ionic surfactant, Span 20. J. Ferment. Bioeng. 84: 330-332, 1997. ... trips to italy 2022WebWang JF et al (2012) Optimization of the mated fermentation process for the production of lycopene by Blakeslea trispora NRRL 2895 (+) and NRRL 2896 (−). Bioprocess Biosyst Eng 35 (4):553–564. Mehta BJ, Obraztsova IN, Cerdá-Olmedo E (2003) Mutants and intersexual heterokaryons of Blakeslea trispora for production of beta-carotene and … trips to italy all-inclusive tour packagesWebFeb 1, 2007 · Lycopene and β-carotene production were increased when oxygen-vectors, n-hexane and n-dodecane, were added to cultures of Blakeslea trispora because of the enhanced dissolved oxygen concentrations. With 1% (v/v) n-hexane or n-dodecane added in the medium, lycopene production was 51% or 78% higher and β-carotene production … trips to italy all inclusiveWebMar 2, 2011 · β-carotene is the main source of pro-vitamin A and is widely used as a food colorant, with a global market estimated to surpass USD 280 million in 2015. The majority of the β-carotene commercialized in the world is obtained by chemical synthesis from β-ionone. Alternatively, the production of β-carotene can be reached on a … trips to italy and franceWebFeb 4, 2024 · Hydroxytyrosol and tyrosol showed high stability during the non-sterile process for β-carotene production by B. trispora grown in the enriched effluents. This finding … trips to italy and greece packages