Fylogenetická pozice rodu Oxychloë (Juncaceae): důkaz z morfologie, nukleární a plastidové DNA úseky

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F07%3A00089817" target="_blank" >RIV/67985939:_____/07:00089817 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68378050:_____/07:00089817

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The phylogenetic position of Oxychloë (Juncaceae): evidence from morphology, nuclear and plastid DNA regions

Popis výsledku v původním jazyce

Use of molecular data for phylogenetic studies in Juncaceae/Cyperaceae beginning in 1993 has resulted in an uncertain taxonomic position of the Andean Oxychloë Phil. Based on rbcL data Duvall & al. (1993), Plunkett & al. (1995) and Muasya (1998, 2000) suggested that the Andean Oxychloë was placed inside Cyperaceae or as their sister group, however, Oxychloë has many typically juncaceous morphological features (e.g., spiro- or ortostichous leaves, many ovules, prominent tepals) that differentiate it fromCyperaceae. The paper reveals relationships among the genera Oxychloë, Patosia, Distichia, Marsippospermum and Rostkovia based on both morphological and molecular data (cpDNA: rbcL, trnL intron and trnL-trnF intergenic spacer, matK and nrDNA: ITS1 & 2).Oxychloë is undoubtedly a member of Juncaceae based on both sources of data. Oxychloë andina and O. bisexualis are closely related and form a sister group to O. haumaniana and O. castellanosii based on strict consensus of molecular data,

Název v anglickém jazyce

The phylogenetic position of Oxychloë (Juncaceae): evidence from morphology, nuclear and plastid DNA regions

Popis výsledku anglicky

Use of molecular data for phylogenetic studies in Juncaceae/Cyperaceae beginning in 1993 has resulted in an uncertain taxonomic position of the Andean Oxychloë Phil. Based on rbcL data Duvall & al. (1993), Plunkett & al. (1995) and Muasya (1998, 2000) suggested that the Andean Oxychloë was placed inside Cyperaceae or as their sister group, however, Oxychloë has many typically juncaceous morphological features (e.g., spiro- or ortostichous leaves, many ovules, prominent tepals) that differentiate it fromCyperaceae. The paper reveals relationships among the genera Oxychloë, Patosia, Distichia, Marsippospermum and Rostkovia based on both morphological and molecular data (cpDNA: rbcL, trnL intron and trnL-trnF intergenic spacer, matK and nrDNA: ITS1 & 2).Oxychloë is undoubtedly a member of Juncaceae based on both sources of data. Oxychloë andina and O. bisexualis are closely related and form a sister group to O. haumaniana and O. castellanosii based on strict consensus of molecular data,

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název periodika

Taxon

ISSN

0040-0262

e-ISSN

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Svazek periodika

56

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

95-102

Kód UT WoS článku

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EID výsledku v databázi Scopus

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