Palynological investigation of some Euphorbia L. (Euphorbiaceae) taxa from Turkey using light and scanning electron microscopy

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dc.authoridSafak Odabasi, Nevin/0000-0002-5660-0406
dc.contributor.authorOdabasi, Nevin Safak
dc.date.accessioned2024-10-29T17:58:17Z
dc.date.available2024-10-29T17:58:17Z
dc.date.issued2024
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractEuphorbia L., one of the largest genera of angiosperms, is represented by the subgenera Esula Pers. and Chamaesyce Raf. in Turkey. Subg. Esula is confined mainly to Eurasia, especially in the Mediterranean region, and has not yet been studied in detail palynologically. In the present study, the pollen morphology of 14 taxa belonging to the sections Helioscopia Dumort., Myrsiniteae (Boiss.) Lojac., Pithyusa (Raf.) Lazaro, Patellares (Prokh.) Frajman, Exiguae (Geltman) Riina & Molero, Paralias Dumort., and Esula (Pers) Dumort. of Euphorbia L. subg. Esula Pers. from European Turkey was examined using light and scanning electron microscopy. The pollen grains were found to be trizonocolporate, isopolar, radially symmetrical, medium in size, and oblate spheroidal and suboblate in shape. Ectoapertures were elongated colpi with distinct margins, widened at the equatorial region, and tapered at the ends; margo was present in all samples as a smooth exine surrounding the colpi. The endoapertures were lolongate pori with distinct costae. The exine was tectate-perforate. The ornamentation was perforate, microreticulate-perforate, microreticulate-perforate with rugulose, or microreticulate-perforate with a heterobrochate pattern. The sexine was generally thicker than the nexine, with some exceptions where the sexine was almost equal to the nexine. Pollen size, pollen shape, and exine ornamentation have taxonomic importance in distinguishing species; however, these features do not provide strong support for grouping or delimitating the taxa at the sectional level.
dc.description.sponsorshipI would like to thank Dr. Petru Golban for reviewing and improving the overall quality of the manuscript in terms of language and grammar.
dc.description.sponsorshipI would like to thank Dr. Petru Golban for reviewing and improving the overall quality of the manuscript in terms of language and grammar.
dc.identifier.doi10.1002/jemt.24432
dc.identifier.endpage305
dc.identifier.issn1059-910X
dc.identifier.issn1097-0029
dc.identifier.issue2en_US
dc.identifier.pmid37772334
dc.identifier.scopus2-s2.0-85173946400
dc.identifier.scopusqualityQ1
dc.identifier.startpage291
dc.identifier.urihttps://doi.org/10.1002/jemt.24432
dc.identifier.urihttps://hdl.handle.net/20.500.11776/14183
dc.identifier.volume87
dc.identifier.wosWOS:001075096900001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofMicroscopy Research and Technique
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectEsula
dc.subjectEuphorbia
dc.subjectlight microscopy
dc.subjectpollen
dc.subjectscanning electron microscopy
dc.subjectTurkey
dc.titlePalynological investigation of some Euphorbia L. (Euphorbiaceae) taxa from Turkey using light and scanning electron microscopy
dc.typeArticle

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