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Cloning and expression analysis of cytochrome P450 AsCYP71D1 from Aquilaria sinensis (Lour.) Gilg
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Shi-xi GAO1, Mei RONG1, Jun-xiang PENG1, Yan-hong XU1, *, Jian-he WEI1, 2, *
Acta Pharmaceutica Sinica | 2023, 58(10) : 3123 - 3129
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Acta Pharmaceutica Sinica | 2023, 58(10): 3123-3129
Cloning and expression analysis of cytochrome P450 AsCYP71D1 from Aquilaria sinensis (Lour.) Gilg
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Shi-xi GAO1, Mei RONG1, Jun-xiang PENG1, Yan-hong XU1, *, Jian-he WEI1, 2, *
Affiliations
  • 1. Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education & National Engineering Laboratory for Breeding of Endangered Medicinal Materials, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
  • 2. Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine & Key Laboratory of State Administration of Traditional Chinese Medicine for Agarwood Sustainable Utilization, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou 570311, China
Published: 2023-10-12 doi: 10.16438/j.0513-4870.2023-0404
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Cytochrome P450 (CYP450) is a kind of superfamily oxidase containing heme, which is distributed in various aerobic organisms. They are widely involved in the biosynthesis of terpenoids, alkaloids, flavonoids, fatty acids, etc. In this study, the full-length cDNA sequence of a P450 was cloned by reverse transcription-PCR (RT-PCR) and rapid amplification of cDNA ends (RACE) technology, with the specific primers that designed according to the sequence of a transcript annotated as P450 from the Aquilaria sinensis (Lour.) Gilg transcriptome database. The tissue expression and subcellular localization were also studied. The full-length cDNA of the cloned P450 gene is 1 920 bp, with 88 bp 5′-untranslated region (UTR), 344 bp 3′-UTR and a 21 bp polyA tail, and 1 488 bp open reading frame (ORF), encoding 495 amino acids. Sequence alignment revealed that the protein belonged to CYP71D family of cytochrome P450 family, and named AsCYP71D1. Tissue expression analysis indicated that AsCYP71D1 was mainly expressed in stem. Further subcellular localization of onion epidermis showed that AsCYP71D1 was expressed in cytoplasm, nucleus and cell membrane. This study will provide a foundation for further research on its function in agarwood sesquiterpene biosynthesis.

Aquilaria sinensis  /  sesquiterpene  /  cytochrome P450  /  gene clone  /  expression analysis
Shi-xi GAO, Mei RONG, Jun-xiang PENG, Yan-hong XU, Jian-he WEI. Cloning and expression analysis of cytochrome P450 AsCYP71D1 from Aquilaria sinensis (Lour.) Gilg[J]. Acta Pharmaceutica Sinica, 2023 , 58 (10) : 3123 -3129 . DOI: 10.16438/j.0513-4870.2023-0404
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Article Info
doi: 10.16438/j.0513-4870.2023-0404
  • Receive Date：2023-04-03
  • Online Date：2025-11-21
  • Published：2023-10-12
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History
  • Received：2023-04-03
  • Revised：2023-07-07
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Affiliations
    1. Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education & National Engineering Laboratory for Breeding of Endangered Medicinal Materials, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
    2. Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine & Key Laboratory of State Administration of Traditional Chinese Medicine for Agarwood Sustainable Utilization, Hainan Branch of the Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Haikou 570311, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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