Leaf epidermal micromorphology defining the clades in Cinnamomum (Lauraceae)
文献类型：期刊论文
| 作者 | Gang, Zeng4,5; Liu, Bing5; Rohwer, Jens G.; Ferguson, David Kay1; Yang, Yong |
| 刊名 | PHYTOKEYS
 |
| 出版日期 | 2021 |
| 期号 | 182页码:125-148 |
| ISSN号 | 1314-2011 |
| 关键词 | Anatomy Cinnamomum Lauraceae scanning electron microscope (SEM) systematics |
| DOI | 10.3897/phytokeys.182.67289 |
| 文献子类 | Article |
| 英文摘要 | In this study, we sampled 48 species of Asian Cinnamomum covering the species groups that were identified in recent phylogenetic studies and conducted leaf micromorphological observations using both light microscopy (LM) and scanning electron microscopy (SEM). Synapomorphies were determined by means of mapping micromorphological characters on a phylogenetic tree. The results indicate that Cinnamomum exhibits two different types of leaf upper epidermis: Type I has smooth/non-reticulate periclinal walls whereas Type II has reticulate periclinal walls and is unusual in the family Lauraceae. We found that the two types of micromorphological characters are clade-specific, sect. Camphora s.s. possesses Type I leaf upper epidermis, and sect. Cinnamomum s.l. has Type II leaf upper epidermis. Our study also reveals that C. saxatile, a member of sect. Camphora s.l. in the traditional classification, actually has Type II leaf upper epidermis, thus reinforcing the result of a recent molecular phylogeny that has this species in a clade consisting mainly of species of sect. Cinnamomum. |
| 学科主题 | Plant Sciences |
| 电子版国际标准刊号 | 1314-2003 |
| 出版地 | SOFIA |
| WOS关键词 | CUTICULAR CHARACTERS ; CLASSIFICATION ; CHLOROPLAST ; PHYLOGENY ; FEATURES ; COMPLEX ; GENERA ; REINSTATEMENT ; EVOLUTION ; TAXONOMY |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | PENSOFT PUBLISHERS |
| WOS记录号 | WOS:000787694700001 |
| 资助机构 | National Natural Science Foundation of China [31770211, 31470301, 31270238] ; Nanjing Forestry University |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26327]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Rohwer, Jens G.] Univ Hamburg, Inst Plant Sci & Microbiol, Ohnhorststr 18, D-22609 Hamburg, Germany 2.Univ Vienna, Dept Paleontol, A-1090 Vienna, Austria 3.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, 20 Nanxincun, Beijing 10093, Peoples R China 5.Nanjing Forestry Univ, Coll Biol & Environm, 159 Longpan Rd, Nanjing 210037, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gang, Zeng,Liu, Bing,Rohwer, Jens G.,et al. Leaf epidermal micromorphology defining the clades in Cinnamomum (Lauraceae)[J]. PHYTOKEYS,2021(182):125-148. |
| APA | Gang, Zeng,Liu, Bing,Rohwer, Jens G.,Ferguson, David Kay,&Yang, Yong.(2021).Leaf epidermal micromorphology defining the clades in Cinnamomum (Lauraceae).PHYTOKEYS(182),125-148. |
| MLA | Gang, Zeng,et al."Leaf epidermal micromorphology defining the clades in Cinnamomum (Lauraceae)".PHYTOKEYS .182(2021):125-148. |
入库方式： OAI收割
来源：植物研究所
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