Are there seed pedestals in Lentibulariaceae?

• Autorzy: Plachno B J , Clivati D. , De Miranda V. F. O. , Swiatek P.
• Języki publikacji: EN

Abstrakty

EN

The term "seed pedestal" was introduced recently to describe a structure of placental origin connecting a seed with the placenta. Seed pedestals are widespread in Scrophulariaceae and a few adjacent families, but have not been found in Lentibulariaceae so far. Here their presence is reported for Utricularia reniformis from Brazil, and their formation during seed development is described. We observed that the formation of this structure was strictly associated with seed development; seed pedestals were not formed under aborted (unfertilized) ovules

Słowa kluczowe

EN

seed development; ovule; placenta; seed pedestal; Lentibulariaceae; Utricularia; micromorphology; carnivorous plant

• Wydawca: -
• Czasopismo: Acta Biologica Cracoviensia. Series Botanica
• Rocznik: 2009
• Tom: 51
• Numer: 2
• Opis fizyczny: p.115-118,fig.,ref.

Twórcy

autor

Plachno B J

• Jagiellonian University, Grodzka 52, 31-044 Krakow, Poland

autor

Clivati D.

autor

De Miranda V. F. O.

autor

Swiatek P.

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