Gametogenesis and pollination processes in Ornithopus pinnatus (Mili.) Druce in reference to flower bud development

Gametogenesis and pollination processes in Ornithopus pinnatus (Mili.) Druce in reference to flower bud development

It was found, that in Ornithopus pinnatus the development of microspores and pollen grains is not simultaneous in the two stamen whorls and it precedes the development of the embryo sacs. The pollen grains attain the highest germination capacity before the bud is open, when the embryo sacs arę matur...

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Veröffentlicht in:Acta Societatis Botanicorum Poloniae 2015, Vol.44 (2), p.203-215
1. Verfasser: Wojciechowska, Wanda
Format: Artikel
Sprache:eng
Schlagworte:
Gametogenesis
Germination
Ornithopus pinnatus
Pollen
Pollination
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Zusammenfassung:It was found, that in Ornithopus pinnatus the development of microspores and pollen grains is not simultaneous in the two stamen whorls and it precedes the development of the embryo sacs. The pollen grains attain the highest germination capacity before the bud is open, when the embryo sacs arę mature.
ISSN:2083-9480
0001-6977
2083-9480
DOI:10.5586/asbp.1975.018