Morphological, anatomical, palynological, karyological and ecological remarks of Astragalus argaeus (Fabaceae) endemic to Turkey

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dc.contributor.authorAtasagun, Bayram
dc.contributor.authorAksoy, Ahmet
dc.contributor.authorMartin, Esra
dc.date.accessioned2024-02-23T14:26:46Z
dc.date.available2024-02-23T14:26:46Z
dc.date.issued2018
dc.departmentNEÜen_US
dc.description.abstractAstragalus argaeus is a critically endangered endemic species growing only on Erciyes Mountain in Kayseri, Turkey. In this study, morphology, anatomy, ecology, pollen and seed morphology and karyology of this species were investigated. The previous description of the species has been expanded and amended. Anatomically, cross-sections of root, stem and leaflet were investigated for the first time. The pith of the root is exactly covered by xylem tissue. The cross-section of stem has a periderm as the protective tissue at the outermost layer. The leaflets are equifacial (isobilateral) and amphistomatic. The pollen grains are tricolporate, isopolar and radially symmetrical, shape prolate, ornamentation faevolatc-reticulate. The seeds are brownish and dark dotted in colour and oblate in shape, with rugulate-reticulate ornamentation. Number of somatic chromosomes was identified as 2n = 16 in A. argaeus. The karyotype formula of this species consists of three median chromosome pairs and five submedian chromosome pairs. The plant grows in slightly acidic or alkaline soils with loamysand texture, high organic matter and CaCO3 contents.en_US
dc.description.sponsorshipErciyes University Research Fund [FDK-2015-5693]en_US
dc.description.sponsorshipAuthors are grateful to Erciyes University Research Fund for the financial support provided for this project (project no: FDK-2015-5693).en_US
dc.identifier.doi10.11646/phytotaxa.379.1.10
dc.identifier.endpage130en_US
dc.identifier.issn1179-3155
dc.identifier.issn1179-3163
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85058451515en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage118en_US
dc.identifier.urihttps://doi.org/10.11646/phytotaxa.379.1.10
dc.identifier.urihttps://hdl.handle.net/20.500.12452/14328
dc.identifier.volume379en_US
dc.identifier.wosWOS:000451279300010en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMagnolia Pressen_US
dc.relation.ispartofPhytotaxaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAstragalusen_US
dc.subjectAnatomyen_US
dc.subjectChromosomeen_US
dc.subjectEndemismen_US
dc.subjectTurkeyen_US
dc.titleMorphological, anatomical, palynological, karyological and ecological remarks of Astragalus argaeus (Fabaceae) endemic to Turkeyen_US
dc.typeArticleen_US

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