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|a 10.1111/nph.19375
|2 doi
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|a pubmed25n1213.xml
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|a DE-627
|b ger
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|e rakwb
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|a eng
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|a Deng, Xiaomin
|e verfasserin
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|a Complete pathway elucidation and heterologous reconstitution of (+)-nootkatone biosynthesis from Alpinia oxyphylla
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|c 2024
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 22.12.2023
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|a Date Revised 22.12.2023
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|a published: Print-Electronic
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|a RefSeq: NP_001239041, AY561843, AAQ04608, AFN21429, AYH59748.1, BAT70338, AGJ03150, NP_001312854, E1B2Z9, A6YIH8
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|a Citation Status MEDLINE
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|a © 2023 The Authors New Phytologist © 2023 New Phytologist Foundation.
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|a (+)-Nootkatone is a natural sesquiterpene ketone widely used in food, cosmetics, pharmaceuticals, and agriculture. It is also regarded as one of the most valuable terpenes used commercially. However, plants contain trace amounts of (+)-nootkatone, and extraction from plants is insufficient to meet market demand. Alpinia oxyphylla is a well-known medicinal plant in China, and (+)-nootkatone is one of the main components within the fruits. By transcriptome mining and functional screening using a precursor-providing yeast chassis, the complete (+)-nootkatone biosynthetic pathway in Alpinia oxyphylla was identified. A (+)-valencene synthase (AoVS) was identified as a novel monocot-derived valencene synthase; three (+)-valencene oxidases AoCYP6 (CYP71BB2), AoCYP9 (CYP71CX8), and AoCYP18 (CYP701A170) were identified by constructing a valencene-providing yeast strain. With further characterisation of a cytochrome P450 reductase (AoCPR1) and three dehydrogenases (AoSDR1/2/3), we successfully reconstructed the (+)-nootkatone biosynthetic pathway in Saccharomyces cerevisiae, representing a basis for its biotechnological production. Identifying the biosynthetic pathway of (+)-nootkatone in A. oxyphylla unravelled the molecular mechanism underlying its formation in planta and also supported the bioengineering production of (+)-nootkatone. The highly efficient yeast chassis screening method could be used to elucidate the complete biosynthetic pathway of other valuable plant natural products in future
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|a Journal Article
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|a (+)-nootkatone
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|a (+)-valencene
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|a Alpinia oxyphylla
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|a Saccharomyces cerevisiae
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|a plant specialised metabolic pathway
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|a sesquiterpenoid biosynthesis
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|a valencene
|2 NLM
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|a 96H21P91IG
|2 NLM
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|a nootkatone
|2 NLM
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|a IZ2Y119N4J
|2 NLM
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|a Sesquiterpenes
|2 NLM
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1 |
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|a Ye, Ziling
|e verfasserin
|4 aut
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|a Duan, Jingyu
|e verfasserin
|4 aut
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|a Chen, Fangfang
|e verfasserin
|4 aut
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|a Zhi, Yao
|e verfasserin
|4 aut
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|a Huang, Man
|e verfasserin
|4 aut
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|a Huang, Minjian
|e verfasserin
|4 aut
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|a Cheng, Weijia
|e verfasserin
|4 aut
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|a Dou, Yujie
|e verfasserin
|4 aut
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|a Kuang, Zhaolin
|e verfasserin
|4 aut
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|a Huang, Yanglei
|e verfasserin
|4 aut
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|a Bian, Guangkai
|e verfasserin
|4 aut
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|a Deng, Zixin
|e verfasserin
|4 aut
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|a Liu, Tiangang
|e verfasserin
|4 aut
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|a Lu, Li
|e verfasserin
|4 aut
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|i Enthalten in
|t The New phytologist
|d 1979
|g 241(2024), 2 vom: 11. Jan., Seite 779-792
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnas
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|g volume:241
|g year:2024
|g number:2
|g day:11
|g month:01
|g pages:779-792
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|u http://dx.doi.org/10.1111/nph.19375
|3 Volltext
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