Sporoderm infrastructural and cytochemical modifications in cytoplasmic male sterile broad-bean (Vicia faba L.)

A comparative study of mature sporoderms of sterile and fertile pollen grains was performed using electron microscopic techniques. In sterile pollen grains, intine is lacking; ectexine sculpture is reduced and tectum is overlaid by membranous systems. Infratectal texture is compact and a sporopollen...

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Veröffentlicht in:Acta Societatis Botanicorum Poloniae 2014-01, Vol.50 (1-2), p.223-226
Hauptverfasser: Audran, Jean-Claude, Bouillot, Jacky
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Sprache:eng
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