'Sweet but dangerous': nectaries in carnivorous plants

• Autorzy: Plachno B J

Warianty tytułu

PL

'Slodkie ale niebezpieczne': nektarniki u roslin miesozernych

• Języki publikacji: EN

Abstrakty

EN

In carnivorous plants, two types of nectaries occur: extra- floral nectaries, generally associated with prey luring, and floral ones associated with pollination. Nectar produced by extra-floral nectaries not only attracts prey but may also be involved in trapping prey and plays a role in myrmecophily. The diversity of nectary structure in carnivorous plants reflects complicated evolutionary routes in this unique ecological group.

PL

U roślin mięsożernych występują dwa typy nektarników: kwiatowe oraz pozakwiatowe. Pierwsze odpowiadają za wabienie zapylaczy, natomiast drugie za przywabienie zdobyczy. Nektar wytwarzany przez nektarniki pozakwiatowe jest produkowany przede wszystkim w celu zwabienia zdobyczy, ale może także uczestniczyć w mutualistycznych interakcjach pomiędzy rośliną mięsożerną a mrówkami. Zróżnicowana architektura nektarników u roślin mięsożernych jest skorelowana ze skomplikowaną ewolucją tej specyficznej grupy ekologicznej roślin.

Słowa kluczowe

EN

osmophore; carnivorous syndrome; nectar; nectary; carnivorous plant; nectary structure; pollination; plant cytology

• Wydawca: -
• Czasopismo: Acta Agrobotanica
• Rocznik: 2007
• Tom: 60
• Numer: 2
• Opis fizyczny: p.31-37,fig.,ref.

Twórcy

autor

Plachno B J

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

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