Phylogeny of the 'orchid-like' bladderworts (gen. Utricularia sect. Orchidioides and Iperua: Lentibulariaceae) with remarks on the stolon-tuber system

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F17%3A00484821" target="_blank" >RIV/67985939:_____/17:00484821 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1093/aob/mcx056" target="_blank" >http://dx.doi.org/10.1093/aob/mcx056</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/aob/mcx056" target="_blank" >10.1093/aob/mcx056</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phylogeny of the 'orchid-like' bladderworts (gen. Utricularia sect. Orchidioides and Iperua: Lentibulariaceae) with remarks on the stolon-tuber system

Popis výsledku v původním jazyce

The ‘orchid-like’ bladderworts (Utricularia) comprise 15 species separated into two sections: Orchidioides and Iperua. This study presents a phylogenetic proposal based on four different DNA sequences (plastid and nuclear) and morphology to test the monophyly of the two sections. The analyses showed the paraphyly of sect. Iperua, since Utricularia humboldtii is more related to the clade of sect. Orchidioides. Utricularia cornigera is grouped in the sect. Iperua clade based on chloroplast DNA sequences, but it is nested to sect. Orchidioides according to ITS dataset. Morphological characters do not support the breaking up of the ‘orchid-like’ species into two sections, either. Moreover, the stolon–tuber systems of both sections serve exclusively for water storage, according to histological analyses. This study provides strong evidence, based on DNA sequences from two genomic compartments (plastid and nucleus) and morphology, to group the Utricularia sect. Orchidioides into the sect. Iperua.

Název v anglickém jazyce

Phylogeny of the 'orchid-like' bladderworts (gen. Utricularia sect. Orchidioides and Iperua: Lentibulariaceae) with remarks on the stolon-tuber system

Popis výsledku anglicky

The ‘orchid-like’ bladderworts (Utricularia) comprise 15 species separated into two sections: Orchidioides and Iperua. This study presents a phylogenetic proposal based on four different DNA sequences (plastid and nuclear) and morphology to test the monophyly of the two sections. The analyses showed the paraphyly of sect. Iperua, since Utricularia humboldtii is more related to the clade of sect. Orchidioides. Utricularia cornigera is grouped in the sect. Iperua clade based on chloroplast DNA sequences, but it is nested to sect. Orchidioides according to ITS dataset. Morphological characters do not support the breaking up of the ‘orchid-like’ species into two sections, either. Moreover, the stolon–tuber systems of both sections serve exclusively for water storage, according to histological analyses. This study provides strong evidence, based on DNA sequences from two genomic compartments (plastid and nucleus) and morphology, to group the Utricularia sect. Orchidioides into the sect. Iperua.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Annals of Botany

ISSN

0305-7364

e-ISSN

—

Svazek periodika

120

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

15

Strana od-do

709-723

Kód UT WoS článku

000415071400009

EID výsledku v databázi Scopus

2-s2.0-85039697453