Flowchart summary of the carotenoids biosynthesis stages.
The carotenoids are a class of tetraterpenoid pigment group widely used in the food industry. β-carotene is the most abundant carotenoid in food with the highest activity of provitamin A, such …
β-Carotene in the human body: metabolic bioactivation pathways …
2019年2月12日 · In this review, we aim to highlight the major critical control points that determine the fate of β-carotene in the human body, with a special emphasis on β-carotene oxygenase 1. …
β-carotene metabolizing pathways. Absorption in the intestinal …
Download scientific diagram | β-carotene metabolizing pathways. Absorption in the intestinal lumen can happen through passive diffusion, or it can be mediated by the membrane proteins …
Flowchart for the construction of the genetically engineered …
Additionally, the production of β-carotene was increased to 4.5 g/L by enhancing the supply of precursors (i.e., GGPP) through the overexpression of MVA metabolic pathway genes, such as...
Biosynthesis of β-carotene in engineered E. coli using the MEP …
2014年11月18日 · In this paper, by using metabolic engineering techniques, the more efficient biosynthetic pathway of β-carotene was successfully assembled in E. coli BL21(DE3) with the …
Pathway Engineering for Beta-Carotene and Carotenoid
2021年4月14日 · Metabolic engineering of carotenoid pathways has enabled the synthesis of β-carotene by model organisms with production titers of 0.45 g/L (8.12 mg/g DCW) in S. …
β-Carotene in the human body: metabolic bioactivation pathways …
Major carotenoid metabolites, the retinoids, can be stored as esters or further oxidised and excreted via phase 2 metabolism pathways. In this review, we aim to highlight the major …
Engineering the β-Carotene Metabolic Pathway of Microalgae
2023年1月31日 · Here, the DsGGPS, DsPSY, DsPDS, DsZISO, DsZDS, DsCRTISO, and DsLYCB genes from D. salina were successfully constructed, and highly expressed β …
Challenges and tackles in metabolic engineering for microbial ...
2019年3月18日 · Biosynthesis pathway of lycopene or β-carotene has been often introduced and engineered in non-carotenogenic hosts owing to available genetic collections of the pathways. …
Schematic view of the β-carotene biosynthetic pathway and its...
In this work, we focus on the research progress on the transcriptional regulation of terpenes in tea plants (Camellia sinensis) and thoroughly detail the biosynthesis of terpene compounds, the...