Foliar and stem epidermal anatomy of the tribe Cynoglosseae (Boraginaceae) and their taxonomic significance
文献类型：期刊论文
| 作者 | Attar, Farideh; Esfandani-Bozchaloyi, Somayeh; Mirtadzadini, Mansour4; Ullah, Fazal1,3; Zaman, Wajid1,2 |
| 刊名 | MICROSCOPY RESEARCH AND TECHNIQUE
 |
| 出版日期 | 2019 |
| 卷号 | 82期号:6页码:786-802 |
| 关键词 | anatomy microscope tribe Cynoglosseae trichome morphology |
| ISSN号 | 1059-910X |
| DOI | 10.1002/jemt.23223 |
| 文献子类 | Article |
| 英文摘要 | Foliar and stem epidermal anatomical features of the tribe Cynoglosseae have been studied in detail for the taxonomic identification using light microscopy (LM) and scanning electron microscopic (SEM) techniques. A comparative study was conducted on different plant parts (leaf and stem epidermal anatomy) of 25 species belonging to eight genera of the tribe Cynoglosseae (Boraginaceae) collected from different phytogeographical regions of Iran for the first time. Different qualitative and quantitative characteristics were observed in detail using LM and SEM. Results showed that although generally the stem and leaf anatomical traits were similar, but some diagnostic features were examined for distinguishing the closely related genera in the tribe. The ratio of cortex/diameter of stem and phloem/xylem, the average row number of collenchyma, palisade and spongy cells, structure of trichomes, type of indumentum and palisade arrangement were found taxonomically important. The anatomical characters were statistically analyzed using cluster analysis and principal component analysis. The study found that stem and leaf eccentrics are variable in the genus but constant within species of the same genus. Most species had typical isobilateral leaves, but some showed an incipient dorsoventrally symmetry with a layer of abaxial palisade tissue. Eglandular trichomes were observed found in all the studied species, which were recognized based on structure and function. In present study some novel characters have been observed which are of great interest to the taxonomist for the correct identification some genera delimitations. The characters studied here are of less taxonomic value and delimitating at species level. |
| 学科主题 | Anatomy & Morphology ; Biology ; Microscopy |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1097-0029 |
| WOS关键词 | MORPHOLOGY ; PHYLOGENY ; POLLEN ; FRUIT ; L. ; CLASSIFICATION ; BORAGINEAE ; EVOLUTION ; SURFACE |
| WOS研究方向 | Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000467862000015 |
| 出版者 | WILEY |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19661]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 2.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu 610041, Sichuan, Peoples R China 3.Shahid Bahonar Univ, Dept Biol, Fac Sci, Kerman, Iran 4.Shahid Beheshti Univ, Fac Life Sci & Biotechnol, Tehran, Iran 5.Univ Tehran, Coll Sci, Cent Herbarium, Tehran Univ, Tehran 66179155, Iran 6.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Attar, Farideh,Esfandani-Bozchaloyi, Somayeh,Mirtadzadini, Mansour,et al. Foliar and stem epidermal anatomy of the tribe Cynoglosseae (Boraginaceae) and their taxonomic significance[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2019,82(6):786-802. |
| APA | Attar, Farideh,Esfandani-Bozchaloyi, Somayeh,Mirtadzadini, Mansour,Ullah, Fazal,&Zaman, Wajid.(2019).Foliar and stem epidermal anatomy of the tribe Cynoglosseae (Boraginaceae) and their taxonomic significance.MICROSCOPY RESEARCH AND TECHNIQUE,82(6),786-802. |
| MLA | Attar, Farideh,et al."Foliar and stem epidermal anatomy of the tribe Cynoglosseae (Boraginaceae) and their taxonomic significance".MICROSCOPY RESEARCH AND TECHNIQUE 82.6(2019):786-802. |
入库方式： OAI收割
来源：植物研究所
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