Some histochemical features of anther wall of Leucojum aestivum (Amaryllidaceae) during pollen development

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dc.contributor.authorEkici, Nuran
dc.contributor.authorDane, Feruzan
dc.date.accessioned2024-06-12T11:07:38Z
dc.date.available2024-06-12T11:07:38Z
dc.date.issued2012
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn this study, polysaccharide and RNA contents of anthers were investigated on different phases of sporogenesis by using light microscopy techniques from histological and cytological point of view in Leucojum aestivum. Paraffin and semi-thin sections of anthers were stained with toluidine blue and PAS. Anthers were tetrasporangiate. The wall of the anther consists of an epidermis, endothecium, middle layer and glandular tapetum. During one nucleated microspore and mature pollen phase microspores and tapetum cells began to degenerate and they were become very rich of RNA in L. aestivum. And also RNA content was increased in endothecium and middle layer cells except the epidermis cells of anther wall. An increase in RNA content indicates cell activation. Polysaccharides were not seen in young anther wall but they were seen in older ones. They were generally condensed in the cell walls and especially in the cell walls of vascular bundles of connective tissue. This could be thought that insoluble polysaccharides were used in metabolic events in early developmental stages. Appearance of polysaccharides in late phases was indicated that polysaccharides were used in the formation of cuticule and differentiation of endothelium cell walls.en_US
dc.description.sponsorshipTrakya University Scientific Research Projects [TUBAP-723]en_US
dc.description.sponsorshipThis study is a part of Nuran Ekici's PhD thesis and it is supported by Trakya University Scientific Research Projects with the project TUBAP-723.en_US
dc.identifier.doi10.2478/s11756-012-0081-2
dc.identifier.endpage866en_US
dc.identifier.issn0006-3088
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-84865768327en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage857en_US
dc.identifier.urihttps://doi.org/10.2478/s11756-012-0081-2
dc.identifier.urihttps://hdl.handle.net/20.500.14551/22112
dc.identifier.volume67en_US
dc.identifier.wosWOS:000307767300005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherVersitaen_US
dc.relation.ispartofBiologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLeucojum Aestivumen_US
dc.subjectAmaryllidaceaeen_US
dc.subjectAnther Wallen_US
dc.subjectHistochemistryen_US
dc.subjectNucleic-Acidsen_US
dc.subjectZea-Maysen_US
dc.subjectMeiosisen_US
dc.subjectRnaen_US
dc.titleSome histochemical features of anther wall of Leucojum aestivum (Amaryllidaceae) during pollen developmenten_US
dc.typeArticleen_US

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