Taxonomic significance of macro and micro-morphology of Geranium L. species Using Scanning Electron Microscopy

doi:10.1002/jemt.23159

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	Taxonomic significance of macro and micro-morphology of Geranium L. species Using Scanning Electron Microscopy
	Esfandani-Bozchaloyi, Somayeh ; Zaman, Wajid 1,2
刊名	MICROSCOPY RESEARCH AND TECHNIQUE
	2018
卷号	81 期号:12 页码:1520-1532
关键词	Geranium LM Morphology Species Delimitation SEM
ISSN号	1059-910X
DOI	10.1002/jemt.23159
文献子类	Article
英文摘要	Macro and micromorphology of different parts that is, sepals, petals, flowers, indumentum, and leaf shape of 22 Geranium L. taxa from Iran were studied. These taxa representing the eight sections of the genus as sect. Dissecta, sect. Geranium, and sect. Tuberosa (of subgen. Geranium); sect. Batrachioidea, sect. Divaricata, sect. Lucida, sect. Ruberta and sect. Trilopha (of subgen. Robertium), that were collected from different geographical habitats of Iran. The biometric study involved 27 quantitative and 33 qualitative characters which were studied by use of stereomicroscopy and scanning electron microscopy (SEM). Statistical analyses were done by use of PAST software. Principal Component Analysis defined the most variable characters. Results showed that the diagnostic features were; length, width, apex of sepals, petals, trichomes type in pedicles and sepals along with their density, the shape length and width of leaves. In general, the present study revealed that the species could be differentiated by macro and micro-morphological characters. Taxa of two subgenera were clearly separated based on selected characters. These characters were found useful for the taxonomic identification and species delimitation in almost all taxa studied at the sub generic level, although some species of section Geranium and section Dissecta are mixed and nested in both subgenea.
学科主题	Anatomy & Morphology ; Biology ; Microscopy
电子版国际标准刊号	1097-0029
出版地	HOBOKEN
WOS关键词	GENETIC DIVERSITY ; REVISION ; GERANIACEAE ; DISSECTA ; BIOLOGY ; RUBERTA
语种	英语
出版者	WILEY
WOS记录号	WOS:000453871900019
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/20663]
专题	系统与进化植物学国家重点实验室
作者单位	1.Shahid Beheshti Univ, Fac Life Sci & Biotechnol, Tehran, Iran 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Esfandani-Bozchaloyi, Somayeh,Zaman, Wajid. Taxonomic significance of macro and micro-morphology of Geranium L. species Using Scanning Electron Microscopy[J]. MICROSCOPY RESEARCH AND TECHNIQUE,2018,81(12):1520-1532.
APA	Esfandani-Bozchaloyi, Somayeh,&Zaman, Wajid.(2018).Taxonomic significance of macro and micro-morphology of Geranium L. species Using Scanning Electron Microscopy.MICROSCOPY RESEARCH AND TECHNIQUE,81(12),1520-1532.
MLA	Esfandani-Bozchaloyi, Somayeh,et al."Taxonomic significance of macro and micro-morphology of Geranium L. species Using Scanning Electron Microscopy".MICROSCOPY RESEARCH AND TECHNIQUE 81.12(2018):1520-1532.