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All Journal Jurnal Biologi Universitas Andalas
Dina Marvianti
Herbarium Universitas Andalas, Jurusan Biologi, FMIPA Universitas Andalas, Kampus UNAND Limau Manis Padang 25163
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Ultrastruktur Morfologi Polen Arundina graminifolia (D.Don) Hochr. (Orchidaceae) Dina Marvianti; Tesri Maideliza; Syamsuardi Syamsuardi
Jurnal Biologi Universitas Andalas Vol 6, No 1 (2018)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jbioua.6.1.51-54.2018

Abstract

Pollen morphology of three variants of Arundina graminifolia in West Sumatra was examined. The pollen types, shapes, apertures and ornamentations were examined using scanning electron microscope. There was variation of pollen shape between three variant of Arundina graminifolia. There was different of pollen shape white variant to pink and purple variant. The pollen shape of white variant were oblate sferoidal. The prolate shapes were detected at pink and purpe variant. Three variants Arundina graminifolia have the same ornamentation exine that is the reticulum and there kolpus of the same type, namely tri-kolpate and tetra-kolpate
Co-Authors Syamsuardi Syamsuardi Tesri Maideliza