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天然形成和人工诱导沉香木的精油数据集。

Datasets of essential oils from naturally formed and synthetically induced agarwoods.

作者信息

Abdul Kadir Farah Adibah, Azizan Kamalrul Azlan, Othman Roohaida

机构信息

Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM, Bangi, Selangor, Malaysia.

Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600 UKM, Bangi, Selangor, Malaysia.

出版信息

Data Brief. 2019 Dec 12;28:104987. doi: 10.1016/j.dib.2019.104987. eCollection 2020 Feb.

Abstract

Agarwood is the highly valuable fragrant resin of the wounded spp. trees widely used in fragrances, medicines and incenses. Among the spp., is the primary producer and is mainly found in Indonesia and Malaysia. In normal condition, agarwood is naturally formed in trees as a defense mechanism upon physical damage or microbial infection on the trees, which is a slow process that occurs over several years. The high demand in agarwood has spurred the development of various artificial inoculation methods where agarwood formation is synthetically induced in a shorter period of time. However, the synthetic induction method produces agarwood with aromas different from the naturally formed agarwood. To understand the changes in the agarwoods produced from different induction conditions, metabolite profiling of agarwood essential oil from has been performed. The essential oils of healthy undamaged tree trunks and, naturally formed and synthetically induced agarwoods were obtained using hydrodistillation (HS) method and analysed using gas chromatography mass spectrometer (GC-MS). These data will provide valuable resources for chemical components of agarwood produced by the species in the genus .

摘要

沉香是瑞香科树木受伤后形成的极具价值的芳香树脂,广泛用于香水、医药和香料中。在瑞香科树种中,沉香树是主要的生产者,主要分布在印度尼西亚和马来西亚。在正常情况下,沉香是树木在受到物理损伤或微生物感染时自然形成的一种防御机制,这是一个需要数年时间的缓慢过程。对沉香的高需求推动了各种人工接种方法的发展,这些方法能在较短时间内合成诱导沉香的形成。然而,合成诱导法生产的沉香香气与自然形成的沉香不同。为了了解不同诱导条件下产生的沉香的变化,对沉香树的沉香精油进行了代谢物谱分析。使用水蒸馏(HS)法获得了健康未受损树干、自然形成和合成诱导沉香的精油,并使用气相色谱 - 质谱联用仪(GC-MS)进行了分析。这些数据将为该属树种产生的沉香的化学成分提供有价值的资源。

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Agarwood-The Fragrant Molecules of a Wounded Tree.沉香——一棵受伤树木的芬芳分子。
Molecules. 2022 May 24;27(11):3386. doi: 10.3390/molecules27113386.

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