Ultrastructural features of Mimulus aurantiacus (Scrophulariaceae) pollen tubes in vivo

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dc.contributor.authorEkici, Nuran
dc.contributor.authorDane, Feruzan
dc.contributor.authorOlgun, Goeksel
dc.date.accessioned2024-06-12T11:07:09Z
dc.date.available2024-06-12T11:07:09Z
dc.date.issued2009
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe aim of this study is to give information on ultrastructure of in vivo pollen tubes of Mimulus aurantiacus which werecollected from the Botanical Garden of the University of California at Berkeley. Materials were prepared according to electron microscopy methods and examined under Zeiss electron microscope. Four zones were examined in the pollen tubes of Mimulus aurantiacus. Apical zone: Mitochondria, smooth endoplasmic reticulum, rough endoplasmic reticulum, dictyosomes and secretory vesicles were observed. Subapical zone: This area contained abundant rough endoplasmic reticulum and occasionally some smooth endoplasmic reticulum. The polysomes, mitochondria, proplastids that contain starch, small vacuoles and a few lipid bodies were detected. Nuclear zone: Both generative and vegetative cell nuclei lie in this zone. The vegetative cell nucleus was large and long. Rough endoplasmic reticulum, mitochondria, ribosomes, dictyosomes, and amyloplasts that are rich of starch were observed. Vacuolation and plug formation zone: Cytoplasm of the tubes was full of large vacuoles. Few organelles such as mitochondria, dictyosome and rough endoplasmic reticulum were detected along their periphery.en_US
dc.identifier.doi10.1590/S0001-37652009000100005
dc.identifier.endpage37en_US
dc.identifier.issn0001-3765
dc.identifier.issn1678-2690
dc.identifier.issue1en_US
dc.identifier.pmid19274329en_US
dc.identifier.scopus2-s2.0-62849119785en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage29en_US
dc.identifier.urihttps://doi.org/10.1590/S0001-37652009000100005
dc.identifier.urihttps://hdl.handle.net/20.500.14551/21926
dc.identifier.volume81en_US
dc.identifier.wosWOS:000264043900005en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAcad Brasileira De Cienciasen_US
dc.relation.ispartofAnais Da Academia Brasileira De Cienciasen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectIn Vivoen_US
dc.subjectMimulusen_US
dc.subjectPollen Tubeen_US
dc.subjectUltrastructureen_US
dc.subjectPeruvianum Pollenen_US
dc.subjectGrowthen_US
dc.subjectGerminationen_US
dc.subjectInvitroen_US
dc.subjectStigmaen_US
dc.subjectLeaden_US
dc.titleUltrastructural features of Mimulus aurantiacus (Scrophulariaceae) pollen tubes in vivoen_US
dc.typeArticleen_US

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