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Flower palate ultrastructure of the carnivorous plant Genlisea hispidula Stapf with remarks on the structure and function of the palate in the subgenus Genlisea (Lentibulariaceae)

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Flower palate ultrastructure of the carnivorous plant Genlisea hispidula Stapf with remarks on the structure and function of the palate in the subgenus Genlisea (Lentibulariaceae)

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dc.contributor.author Płachno, Bartosz [SAP11019179] pl
dc.contributor.author Świątek, Piotr pl
dc.contributor.author Stpiczyńska, Małgorzata pl
dc.contributor.author Miranda, Vitor Fernandes Oliveira pl
dc.date.accessioned 2018-06-28T07:27:09Z
dc.date.available 2018-06-28T07:27:09Z
dc.date.issued 2018 pl
dc.identifier.issn 0033-183X pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/55297
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Flower palate ultrastructure of the carnivorous plant Genlisea hispidula Stapf with remarks on the structure and function of the palate in the subgenus Genlisea (Lentibulariaceae) pl
dc.type JournalArticle pl
dc.description.physical 1139-1146 pl
dc.abstract.en In the genus Genlisea as well as in its sister genus Utricularia, the palate probably plays a key role in providing the colour, mechanical and olfactory stimuli to attract insect pollinators and to guide them to the generative structures and the nectary spur. However, information about the micro-morphology of the palate of Genlisea is scarce. This study aims to examine the structure of the palate in Genlisea hispidula in detail as well as the palate from other five species from the subgenus Genlisea. In particular, its aim is to ascertain whether these palates function as an area for the osmophores in the flower or whether they produce nectar. We showed that the palate in all of the species that were examined was the glandular type and that it had capitate, glandular trichomes, which had a similar general architecture across the species that were examined. No nectar secretion was observed on the palates. The ultrastructure of the palate trichomes showed that the palate glandular trichomes most probably function as scent glands that produce an olfactory stimulus for flower pollinators. pl
dc.subject.en bladderwort pl
dc.subject.en carnivorous plant pl
dc.subject.en corkscrew plants pl
dc.subject.en floral micro-morphology pl
dc.subject.en Genlisea pl
dc.subject.en glands pl
dc.subject.en Lentibulariaceae pl
dc.subject.en Lamiales pl
dc.subject.en osmophore pl
dc.subject.en pollination pl
dc.subject.en trichome pl
dc.subject.en Utricularia pl
dc.subject.en ultrastructure pl
dc.description.volume 255 pl
dc.description.number 4 pl
dc.identifier.doi 10.1007/s00709-018-1220-6 pl
dc.identifier.eissn 1615-6102 pl
dc.title.journal Protoplasma pl
dc.language.container eng pl
dc.affiliation Wydział Biologii : Instytut Botaniki pl
dc.subtype Article pl
dc.rights.original CC-BY; inne; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2018 A]: 30


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Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa