Taxonomic importance of spore morphology in Thelypteridaceae from Northern Pakistan
文献类型：期刊论文
| 作者 | Shah, Syed N.; Ahmad, Mushtaq; Zafar, Muhammad; Ullah, Fazal2,3; Zaman, Wajid3,5; Malik, Khafsa; Rashid, Neelam; Gul, Saba |
| 刊名 | MICROSCOPY RESEARCH AND TECHNIQUE
 |
| 出版日期 | 2019 |
| 卷号 | 82期号:8页码:1326-1333 |
| 关键词 | multivariate analysis Palynotaxonomy spore morphology surface ornamentation |
| ISSN号 | 1059-910X |
| DOI | 10.1002/jemt.23283 |
| 文献子类 | Article |
| 英文摘要 | Spore morphology of Thelypteridaceae species growing in Malakand Division, Northern Pakistan, was studied using both light microscopy and scanning electron microscopy. The taxa are Christella dentata and Glaphyropteridopsis erubescens in the subfamily Thelypteridoideae, and Phegopteris connectilis, Pseudophegopteris pyrrhorhachis, and Pseudophegopteris levingei in the subfamily Phegopteridoideae. The studied species exhibit differences in spore size, exospore thickness, color, and ornamentation. Spores of the studied species are monolete and medium-sized, and shape is ellipsoidal in both polar and equatorial views. The average measurement of the polar diameter ranges from 27 mu m to 31 mu m, whereas in the equatorial direction it varied from 20 mu m to 40 mu m. The exospore thickness ranges from 1.2 mu m to 2.4 mu m. Reticulate, laevigate with microgranules, cristate, and coarsely echinate surface ornamentation are observed among the species. Multivariate analysis including unweighted pair group method with arithmetic mean and principal component analysis was used for the grouping and discrimination of species and genera. |
| 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 | CLASSIFICATION ; POLLEN ; TAXA |
| WOS研究方向 | Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000475474000010 |
| 出版者 | WILEY |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19663]  |
| 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.Shah, Syed N.] Govt High Sch, Sci Lab, Dherai Puran, Shangla, Pakistan 3.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu, Sichuan, Peoples R China 4.Quaid I Azam Univ, Dept Plant Sci, Islamabad, Pakistan 5.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shah, Syed N.,Ahmad, Mushtaq,Zafar, Muhammad,et al. Taxonomic importance of spore morphology in Thelypteridaceae from Northern Pakistan[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2019,82(8):1326-1333. |
| APA | Shah, Syed N..,Ahmad, Mushtaq.,Zafar, Muhammad.,Ullah, Fazal.,Zaman, Wajid.,...&Gul, Saba.(2019).Taxonomic importance of spore morphology in Thelypteridaceae from Northern Pakistan.MICROSCOPY RESEARCH AND TECHNIQUE,82(8),1326-1333. |
| MLA | Shah, Syed N.,et al."Taxonomic importance of spore morphology in Thelypteridaceae from Northern Pakistan".MICROSCOPY RESEARCH AND TECHNIQUE 82.8(2019):1326-1333. |
入库方式： OAI收割
来源：植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。