Leaf morphoanatomical character variation of Gyrinops and Aquilaria (Thymelaeaceae) in Indonesia region at east Wallace line
Leaf morphoanatomical character variation of Gyrinops and Aquilaria (Thymelaeaceae) in Indonesia region at east Wallace line
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东华莱士线印度尼西亚地区舞牛属和沉香科植物叶片形态解剖特征的变异
DOI：
10.1080/11263504.2023.2165560
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发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Yamada I.
中科院分区：
文献类型：
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作者：
Mulyaningsih T.;Sunarwidhi A. L.;Febrianti V.;Sari Bq. P.;Muspiah A.;Sukenti K.;Hadi S.;Ito M.;Yamada I.
有7种Gyrinops和2种沉香属（瑞香科），分布于华莱士线以东的印度尼西亚东部。皮旁组织、中脉和叶柄的解剖特征是植物所具有的重要特征，可作为鉴定的数据。本文的目的是研究东华莱士线印度尼西亚地区的Gyrinops和Aquilaria的叶片形态解剖特征变异。研究中使用的Gyrinops标本是印度尼西亚马塔兰马塔兰大学沉香研究中心的收藏。皮下载玻片采用整体载玻片法制作，中脉和叶柄的载玻片横截面采用免手切片制作。他们的制备过程采用永久载玻片法并用甘油果冻封片。根据研究结果可以看出，白花沉香和沉香的皮旁组织、中脉和叶柄的解剖特征具有下口叶、气孔型无细胞、非腺体和单细胞毛状体等一般特征。而皮旁结构、中脉和叶柄的其他特征可用作分类学诊断标记，以在属和种水平上鉴定 Gyrinops 和 Aqilaria。
There are seven species ofGyrinopsand two species ofAquilaria(Thymelaeaceae), which are distributed in Eastern Indonesia at the east of the Wallace line. The anatomical character of the paradermal tissue, midrib and petiole were the important characteristics possessed by plants that can be used as data for identification. The purpose of this article was to study leaf morphoanatomical character variation ofGyrinopsandAquilariain Indonesia Region at East Wallace Line. TheGyrinopsspecimen used in the research was the collection of the Agarwood Study Center, Universitas Mataram, Mataram, Indonesia. The paradermal slide was made with the whole-mount slide method and the slide cross-section of midrib and petiole was made by using a hand-free section. Their preparation process used a permanent slide method and mounted with glycerine jelly. Based on the results of the research conducted, it can be seen that the anatomical characters of paradermal tissues, midrib and petiole ofGyrinopsandAquilariahave general characteristics such as hypostomatic leaves, stomata type anomocytic, non-glandular and unicellular trichome. While other characters of structure paradermal, midrib and petiole could be used as a taxonomy diagnostic marker to identify at the level genus and species onGyrinopsandAqilaria.