| 中新世水杉叶片和白垩纪松型球果化石中的挥发性成分 |
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| 引用本文： | 赵友兴,武素功,张和,罗晓东,刘玉清,周俊.中新世水杉叶片和白垩纪松型球果化石中的挥发性成分[J].应用与环境生物学报,2007,13(1):33-36. |
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| 作者姓名： | 赵友兴 武素功 张和 罗晓东 刘玉清 周俊 |
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| 作者单位： | 1. 昆明植物研究所植物化学与西部植物资源持续利用国家重点实验室,昆明,650204
2. 深圳古生物博物馆,广东深圳,518004 |
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| 摘 要： | 采用气相色谱-质谱联用分析技术从中新世水杉叶片和白垩纪松型球果两种裸子植物化石中分别鉴定了51个和19个挥发性成分,类型涉及烷烃、烷烯、烷醇、长链脂肪酸及其酯、邻苯二甲酸酯、萜类和芳香族化合物.其中3种成分——松香烷型二萜、饱和十七碳脂肪酸和惹烯是裸子植物的生物标志分子.图1表2参22
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| 关 键 词： | 化石 水杉 松型球果属 生物标志分子 |
| 收稿时间： | 2006-04-29 |
| 修稿时间： | 2006-06-19 |
Volatiles from Two Gymnosperm Fossils: Miocene Leaves of Metasequoia glyptostroboides and Early Cretaceous Seed Cone of Pityostrobus spp. |
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| ZHAO Youxing,WU Sugong,ZHANG He,LUO Xiaodong,LIU Yuqing,ZHOU Jun.Volatiles from Two Gymnosperm Fossils: Miocene Leaves of Metasequoia glyptostroboides and Early Cretaceous Seed Cone of Pityostrobus spp.[J].Chinese Journal of Applied and Environmental Biology,2007,13(1):33-36. |
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| Authors: | ZHAO Youxing WU Sugong ZHANG He LUO Xiaodong LIU Yuqing ZHOU Jun |
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| Institution: | 1.State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China;2. Shenzhen Palaeontology Museum, Shenzhen 518004, Guangdong, China |
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| Abstract: | Fifty-one and nineteen compounds were detected respectively from the volatile extracts from the fossils of Miocene leaves of Metasequoia glyptostroboides and early Cretaceous seed cone of Pityostrobus spp. by gas chromatography-mass spectrometry (GC-MS) analysis. These compounds were found belonging to n-alkanes, n-alkenes, n-alkanols, long chain fatty acids and their esters, phthalates, terpenoids and aromatic compounds, and three compounds of them, abietane diterpenoid, heptadecanoic acid and retene were considered as biomarkers for gymnosperm plants. Fig 1, Tab 2, Ref 22 |
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| Keywords: | fossil Metasequoia glyptostroboides Pityostrobus spp biomarker |
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