The role of the tapetum in the formation of sporopollenin-containing structures during microsporogenesis in Pinus banksiana.

In the microsporangium of Pinus the outer layer of the peritapetal membrane and the pro-orbicular cores are not only formed in a similar manner, but are composed of apparently identical materials. Precursors for this lipoidal material are produced by the tapetal protoplasts, as are the precursors of...

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Detalles Bibliográficos
Autores principales: Dickinson, H, Bell, P
Formato: Journal article
Lenguaje:English
Publicado: 1972

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