Plagiometriona emarcida (Boheman, 1855) and Plagiometriona forcipata (Boheman, 1855) (Coleoptera: Chrysomelidae: Cassidinae), a single species differing in larval performance and adult phenotype

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F10%3A00012030" target="_blank" >RIV/60076658:12310/10:00012030 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Plagiometriona emarcida (Boheman, 1855) and Plagiometriona forcipata (Boheman, 1855) (Coleoptera: Chrysomelidae: Cassidinae), a single species differing in larval performance and adult phenotype

Popis výsledku v původním jazyce

Matings frequently observed between the tortoise beetles Plagiometriona forcipata (Boheman, 1855) and Plagiometriona emarcida (Boheman, 1855), in the State of Rio de Janeiro, Brazil, led us to compare the ecology, life history and genetics of these two morphologically distinct species. Host plant censuses revealed P. emarcida was about five times more abundant, while populations of both species responded in parallel to climate. Laboratory-reared immature P. forcipata took 2 days longer to complete development and showed higher mortality rates. No differences were detected in ovipositional behaviour, genitalia morphology or in sex ratio of offspring. The adult offspring of field-caught females of both species contained individuals with both species' elytral patterns. Finally, nearly identical cytochrome oxidase I sequences obtained from individuals of each species suggest that they are a single polymorphic species. Based on these observations and the examination of type material we prop

Název v anglickém jazyce

Plagiometriona emarcida (Boheman, 1855) and Plagiometriona forcipata (Boheman, 1855) (Coleoptera: Chrysomelidae: Cassidinae), a single species differing in larval performance and adult phenotype

Popis výsledku anglicky

Matings frequently observed between the tortoise beetles Plagiometriona forcipata (Boheman, 1855) and Plagiometriona emarcida (Boheman, 1855), in the State of Rio de Janeiro, Brazil, led us to compare the ecology, life history and genetics of these two morphologically distinct species. Host plant censuses revealed P. emarcida was about five times more abundant, while populations of both species responded in parallel to climate. Laboratory-reared immature P. forcipata took 2 days longer to complete development and showed higher mortality rates. No differences were detected in ovipositional behaviour, genitalia morphology or in sex ratio of offspring. The adult offspring of field-caught females of both species contained individuals with both species' elytral patterns. Finally, nearly identical cytochrome oxidase I sequences obtained from individuals of each species suggest that they are a single polymorphic species. Based on these observations and the examination of type material we prop

Druh

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

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Journal of Natural History

ISSN

0022-2933

e-ISSN

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Svazek periodika

44

Číslo periodika v rámci svazku

15-16

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

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Kód UT WoS článku

000276250900001

EID výsledku v databázi Scopus

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