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aquilaria_sinensis_lour._spreng [2017/04/23 07:18] andreasaquilaria_sinensis_lour._spreng [2024/05/19 08:29] (aktuell) andreas
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 [Identification of genes related to agarwood formation: transcriptome analysis of healthy and wounded tissues of Aquilaria sinensis., Xu, Y., Zhang, Z., Wang, M., Wei, J., Chen, H., Gao, Z., Li, W., BMC genomics, 14(1), 2013, 227] [[http://www.biomedcentral.com/1471-2164/14/227]] [Identification of genes related to agarwood formation: transcriptome analysis of healthy and wounded tissues of Aquilaria sinensis., Xu, Y., Zhang, Z., Wang, M., Wei, J., Chen, H., Gao, Z., Li, W., BMC genomics, 14(1), 2013, 227] [[http://www.biomedcentral.com/1471-2164/14/227]]
  
-A novel technique used to induce agarwood production in cultivated Aquilaria sinensis trees is based on transpiration pull of water to transport the agarwood inducer to the trunks, roots and lateral branches of the whole tree, causing wounds within the whole tree. The defense response lead to the production of resin infused wood, and after 20 months the agarwood closely resembled wild agarwood. Sesquiterpene content of the essential oil obtained was 47.4-52.7%, lesser than two wild agarwood samples (62.3-71.4%), but benzylacetone content (6.4-10.0%) was higher than in wild agarwood (2.3%). \\+A novel technique used to induce agarwood production in cultivated Aquilaria sinensis trees is based on transpiration pull of water to transport the agarwood inducer to the trunks, roots and lateral branches of the whole tree, causing wounds within the whole tree. The defense response lead to the production of resin infused wood, and after 20 months the agarwood closely resembled wild agarwood. Sesquiterpene content of the essential oil obtained was 47.4-52.7%, lesser than in two wild agarwood samples (62.3-71.4%), but benzylacetone content (6.4-10.0%) was higher than in wild agarwood (2.3%). \\
 [Liu, Yangyang, et al. "Whole-tree agarwood-inducing technique: an efficient novel technique for producing high-quality agarwood in cultivated Aquilaria sinensis trees." Molecules 18.3 (2013): 3086-3106] [[http://www.mdpi.com/1420-3049/18/3/3086/htm]] [Liu, Yangyang, et al. "Whole-tree agarwood-inducing technique: an efficient novel technique for producing high-quality agarwood in cultivated Aquilaria sinensis trees." Molecules 18.3 (2013): 3086-3106] [[http://www.mdpi.com/1420-3049/18/3/3086/htm]]
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 +Dongguan agarwood (Aquilaria sinensis) CO2 supercritical fluid extract (SFE) was investigated by GC-MS/FID. Main components were 2-(2-phenylethyl)chromone (11.0%), methoxy-2-(2-phenylethyl)chromone (4.0%), and 2-(methoxyphenylethyl)chromone (3.6%). Olfactory interesting minor components were e.g. benzaldehyde (0.12%), salicylaldehyde (0.03%), 4-phenyl-butan-2-one (0.2%), and vanillin (0.02%). Neopetasane (0.72%), another classical component of agarwood, which easily isomerizes to dihydrokaranone, and dihydrokaranone (0.8%) were also identified and are highly important odorant constituents of agarwood. \\
 +[Mladenović, M. Z., Huang, O., Wang, B., Ginestet, A., Desbiaux, D., & Baldovini, N. (2024). Chemical Investigation on the Volatile Part of the CO2 Supercritical Fluid Extract of Infected Aquilaria sinensis (Chinese Agarwood). Molecules, 29(10), 2297]
  
 {{:aquilaria_sinensis.jpg?800|}} \\ {{:aquilaria_sinensis.jpg?800|}} \\
-Aquilaria sinensis, Author: Chong Fat, [[https://commons.wikimedia.org/wiki/File:HK_Aquilaria_sinensis_Leaves.JPG]] [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]]+Aquilaria sinensis, Author: Chong Fat, [[https://commons.wikimedia.org/wiki/File:HK_Aquilaria_sinensis_Leaves.JPG|wikimedia]] [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]]
  
  
  
aquilaria_sinensis_lour._spreng.1492931915.txt.gz · Zuletzt geändert: 2017/04/23 07:18 von andreas

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