PALYNOLOGICAL FEATURES OF ELEVEN AETHIONEMA TAXA FROM TURKEY AND THEIR SYSTEMATIC IMPLICATIONS
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Tarih
2017-12
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Yayıncı
Bangladesh Journal of Plant Taxonomy
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Pollen morphology of 11 taxa, including 2 endemic of the genus Aethionema W.T. Aiton from Turkey was examined under light and scanning electron microscopes. The pollens of Aethionema are mostly isopolar and bilaterally symmetric; spheroidal, prolate, perprolate and subprolate with the polar axes 14.07-26.41 µm and the equatorial axes 7.85-22.02 µm; mostly tricolpate, rarely 2-colpate; surface ornamentation is micro or macro reticulate. The exine thickness varies between 0.66 and 1.91 µm, and in tine thickness ranges from 0.27 to 0.85 µm. It is found that dimension of pollen grains, surface ornamentation, apocolpidium and amb diameter are taxonomically significant.
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Research Subject Categories::NATURAL SCIENCES
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Künye
KARAİSMAİLOĞLU MEHMET CENGİZ (2017). PALYNOLOGICAL FEATURES OF ELEVEN AETHIONEMA TAXA FROMTURKEY AND THEIR SYSTEMATIC IMPLICATIONS. Bangladesh Journal of Plant Taxonomy, 24(2), 197-204.
