Palyno-anatomical studies of monocot taxa and its taxonomic implications using light and scanning electron microscopy

doi:10.1002/jemt.23179

CORC > 成都生物研究所 > 中国科学院成都生物研究所 > 生物多样性与生态系统服务领域 > 中国科学院山地生态恢复与生物资源利用重点实验室

	Palyno-anatomical studies of monocot taxa and its taxonomic implications using light and scanning electron microscopy
	Bahadur, Saraj 3; Ahmad, Mushtaq 2,3; Zafar, Muhammad 3; Sultana, Shazia 3; Begum, Najla 5; Ashfaq, Shomaila 3; Gul, Saba 3; Khan, Muhammad Saleem 5; Shah, Syed Nasar 3; Ullah, Fazal 1,3,4
刊名	MICROSCOPY RESEARCH AND TECHNIQUE
	2019
卷号	82 期号:4 页码:373-393
关键词	light and scanning electron microscopy monocot palyno-anatomical features taxonomic significance
ISSN号	1059-910X
DOI	10.1002/jemt.23179
产权排序	2
文献子类	Article
英文摘要	Palyno-anatomical study of monocots taxa using Light and Scanning Electron Microscopy (SEM) was first time conducted with a view to evaluating their taxonomic significance. Studied plants were collected from different eco-climatic zones of Pakistan ranges from tropical, sub-tropical, and moist habitats. The aim of this study is to use palyno-anatomical features for the correct identification, systematic comparison, and investigation to elucidate the taxonomic significance of these features, which are useful to taxonomists for identifying monocot taxa. A signification variation was observed in quantitative and qualitative characters by using the standard protocol of light microscopy (LM) and SEM. Epidermal cell length varied from maximum in Allium griffthianum (480 +/- 35.9) mu m at the adaxial surface to minimum in Canna indica (33.6 +/- 8.53) mu m on abaxial surface. Maximum exine thickness was observed in Canna indica (4.46) mu m and minimum in Allium grifthianum (0.8) mu m. Variation was observed in shape and exine ornamentation of the pollen, shape of the epidermal cell, number, size, and type of stomata, guard cell shape, and anticlinal wall pattern. Based on these palyno-anatomical features a taxonomic key was developed, which help in the discrimination of studied taxa. In conclusion, LM and SEM pollen and epidermal morphology is explanatory, significant, and can be of special interest for the plant taxonomist in the correct identification of monocots taxa.
学科主题	Multidisciplinary
URL标识	查看原文
WOS关键词	FOLIAR EPIDERMAL ANATOMY ; EARLY LAND PLANTS ; POLLEN MORPHOLOGY ; LEAF EPIDERMIS ; MIRB. ALSTROEMERIACEAE ; INAPERTURATE POLLEN ; GENUS BOMAREA ; SALT RANGE ; GRASSES ; EVOLUTION
WOS研究方向	Anatomy & Morphology ; Life Sciences & Biomedicine - Other Topics ; Microscopy
语种	英语
出版者	WILEY
WOS记录号	WOS:000462183900005
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/31135]
专题	生物多样性与生态系统服务领域_中国科学院山地生态恢复与生物资源利用重点实验室
通讯作者	Bahadur, Saraj
作者单位	1.Chinese Acad Sci, Chengdu Inst Biol, CAS Key Lab Mt Ecol Restorat & Bioresource Utiliz, Chengdu, Sichuan, Peoples R China; 2.Chinese Acad Sci, Chengdu Inst Biol, Ctr Nat Prod Lab, Chengdu 610041, Sichuan, Peoples R China; 3.Quaid I Azam Univ, Dept Plant Sci, Islamabad, Pakistan; 4.Chinese Acad Sci, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 5.Islamia Coll Univ Peshawar, Peshawar, Khyber Pakhtunk, Pakistan;
推荐引用方式 GB/T 7714	Bahadur, Saraj,Ahmad, Mushtaq,Zafar, Muhammad,et al. Palyno-anatomical studies of monocot taxa and its taxonomic implications using light and scanning electron microscopy[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2019,82(4):373-393.
APA	Bahadur, Saraj.,Ahmad, Mushtaq.,Zafar, Muhammad.,Sultana, Shazia.,Begum, Najla.,...&Ayaz, Asma.(2019).Palyno-anatomical studies of monocot taxa and its taxonomic implications using light and scanning electron microscopy.MICROSCOPY RESEARCH AND TECHNIQUE,82(4),373-393.
MLA	Bahadur, Saraj,et al."Palyno-anatomical studies of monocot taxa and its taxonomic implications using light and scanning electron microscopy".MICROSCOPY RESEARCH AND TECHNIQUE 82.4(2019):373-393.