土耳其一些鼠尾草属植物花粉形态的研究

IF 0.8 Q3 Agricultural and Biological Sciences
K. Akta, C. Özdemir, M. Özkan, P. Baran
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引用次数: 2

摘要

摘要:本文研究了21个分类群的花粉形态,其中9个为土耳其特有种,分别属于鼠尾草属(Lamiaceae:Nepetoideae亚科:Mentheae部落:Salviinae亚部落)、S.aethiopis L.、S.argentea L.、S.aytachii Vural&Adigüzel、S.leppochlaena Hedge&Hub-上午。,S.cadmica Boiss。,C.ceratophylla L.,S.cryptantha Montbret&Aucher,S.frigida Boiss。,S.fructicosa Miller、S.halophile Hedge、S.napifolia Jacq。,S.microstegia Boiss.&Bal。,美国公认会计准则梅。S.sclarea L.,S.smyrnaea Boiss。S.suffruticosa Montbret&Aucher,S.tchihatchefii(Fisch.&Mey.)Boiss。,S.tomeosa Bertol、S.verbenaca L.、S.viridis L.和S.wiedemanni Boiss。通过使用光(LM)和扫描电子(SEM)显微镜对在土耳其各地收集的样品进行了深入研究。本研究的目的是研究土耳其鼠尾草21个分类群(其中9个为地方性分类群)的花粉形态,并呈现这些分类群的相似和不同特征。所研究的整个花粉粒具有等极性和径向对称的结构。总体而言,孔径的类型主要是六氯环己烷,但也确定了病毒性S.viridis的孔径类型为六氯环己烷和辛酸。花粉粒具有球形、近扁球形、长形和近扁片状的特征。外壁纹饰为双花状,网状穿孔。根据孢粉学研究结果,这些研究类群的花粉形态发生了变化。总之,本研究的结果表明,花粉形状、极轴长度(P)、赤道轴长度(E)、孔隙数量和类型以及外壁纹饰等孢粉学特征在所研究的类群之间表现出显著差异。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Pollen Morphology of Some Turkish Salvia L. (Lamiaceae: Mentheae) Species
ABSTRACT: In this presented work, the pollen morphologies of twenty-one taxa, nine of them endemic from Turkey, belonging to the genus Salvia (Lamiaceae: sub-family Nepetoideae: tribe Mentheae: sub-tribe Salviinae), S. aethiopis L., S. argentea L., S. aytachii Vural & Adigüzel, S. blepharochlaena Hedge & Hub.-Mor., S. cadmica Boiss., S. ceratophylla L., S. cryptantha Montbret & Aucher, S. frigida Boiss., S. fructicosa Miller, S. halophile Hedge, S. napifolia Jacq., S. microstegia Boiss. & Bal., S. recognita Fisch. & Mey. S. sclarea L., S. smyrnaea Boiss. S. suffruticosa Montbret & Aucher, S. tchihatcheffii (Fisch. & Mey.) Boiss., S. tometosa Bertol, S. verbenaca L., S. viridis L., and S. wiedemanni Boiss. and collected throughout the Turkey, have been intensively studied by using light (LM) and a scanning electron (SEM) microscopy. The objectives of this study are to investigate the pollen morphologies of twenty-one taxa of Turkish Salvia (nine of which are endemic) and to present similar and different characteristics of the taxa. The investigated whole pollen grains had a structure of both isopolar and radial symmetry. Overall, types of aperture were mostly hexacolpate, but it was also determined that the aperture type of S. viridis was both hexacolpate and octacolpate. The pollen grains had characteristic shapes of spheroidal, suboblate, prolate and subprolate. The exine ornamentation was bireticulate and reticulate-perforate. It was determined by the results of palynological studies that pollen morphology changed amongst these studied taxa. As a conclusion, the results of the present study show that palynological characters such as pollen shape, polar axis length (P), equatorial axis length (E), aperture numbers and types and exine ornamentation, exhibit remarkable differences amongst the studied taxa.
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来源期刊
Planta Daninha
Planta Daninha Agricultural and Biological Sciences-Plant Science
自引率
0.00%
发文量
0
审稿时长
16 weeks
期刊介绍: Planta Daninha is a scientific journal published by the Brazilian Society of Weed Science (SBCPD - Sociedade Brasileira da Ciência das Plantas Daninhas). Papers submitted for publication must be sent through an electronic system, on http://www.scielo.br/pd. Works may be written in Portuguese, English, or Spanish, and will be accepted after being reviewed and approved by the Editorial Board. Only papers that have not been published or submitted for publication in other media will be accepted. Articles in Portuguese will be translated to English after being properly corrected and authorized by the authors. Planta Daninha has with goal to publish genuine technical-scientific papers and literature reviews from a critical perspective on Biology, weed management, and related topics.
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