Male gametophyte development of Silene sangaria Coode & Cullen (Caryophyllaceae) an endemic species from Turkey

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dc.contributor.authorKartal, Ciler
dc.contributor.authorAgirman, Hazal Nurcan
dc.date.accessioned2024-06-12T11:14:09Z
dc.date.available2024-06-12T11:14:09Z
dc.date.issued2023
dc.departmentTrakya Üniversitesien_US
dc.description.abstractIn this study, microspore formation (microsporogenesis), gamete formation (microgametogenesis), and pollen features of Silene sangaria, a species endemic to Turkey, was examined cytoembryologically and histochemically. The species is distributed along the Black Sea coast of Turkey. The materials were collected from the coast of Igneada village (Kirklareli province). The anthers, separated by size, were passed through ethyl alcohol concentration series, and embedded in historesin. Sections were sliced using a rotary microtome and stained with toluidine blue O for general histological observations, Coomassie brilliant blue for proteins, and periodic acid-Schiff for insoluble polysaccharides. The aceto-orcein squash technique was used for cytological observations, and lactophenol-aniline blue solution was used to assess pollen viability. The anthers of S. sangaria are tetrasporangiate, and its anther wall development is of basic type. The tapetum is secretory type, and cytokinesis is simultaneous type. As a result of meiotic division of microspore mother cells, 43.5% decussate, 28.2% rhomboidal, 21.1% tetrahedral and 7.2% isobilateral tetrads occur. The released microspores first pass through the first pollen mitosis to form vegetative and generative cells, then the generative cell passes through the second pollen mitosis to form two sperm cells. Pollen grains are three-celled when released from the anther. Pollen viability rate is high (91.82%). Mature pollen grain contains a high concentration of insoluble polysaccharide and protein.en_US
dc.description.sponsorshipTrakya University Scientific Research Projects Coordination Unit [TUBAP-2019/42]en_US
dc.description.sponsorshipThis study was supported by the Trakya University Scientific Research Projects Coordination Unit. Project Number: TUBAP-2019/42.en_US
dc.identifier.doi10.1508/cytologia.88.239
dc.identifier.endpage245en_US
dc.identifier.issn0011-4545
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85173146504en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage239en_US
dc.identifier.urihttps://doi.org/10.1508/cytologia.88.239
dc.identifier.urihttps://hdl.handle.net/20.500.14551/23821
dc.identifier.volume88en_US
dc.identifier.wosWOS:001083633800001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Tokyo Cytologiaen_US
dc.relation.ispartofCytologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSilene Sangariaen_US
dc.subjectCaryophyllaceaeen_US
dc.subjectAnther Wallen_US
dc.subjectMicrosporogenesisen_US
dc.subjectMicrogametogenesisen_US
dc.subjectHistochemistryen_US
dc.subjectDiversityen_US
dc.subjectWallsen_US
dc.titleMale gametophyte development of Silene sangaria Coode & Cullen (Caryophyllaceae) an endemic species from Turkeyen_US
dc.typeArticleen_US

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