The development of the megagametophyte in Ceiba insignis (Kunth) Gibbs & Semir (Ex. Chorisia speciosa St. Hil.) (Bombacaceae)
The development of the female gametophyte in Ceiba insignis (Kunth) Gibbs & Semir has been investigated. A normal linear tetrad of megaspores is formed of which the lowermost one is functional and produces a seven-celled embryo-sac of Polygonum type. The antipodals are ephemeral. The filiform ap...
| Autores principales: | Galati, Beatriz Gloria, Rosenfeldt, Sonia |
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| Publicado: |
1997
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| Materias: | |
| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319449_v47_n2_p221_Galati http://hdl.handle.net/20.500.12110/paper_00319449_v47_n2_p221_Galati |
| Aporte de: |
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