| Attributes | Values |
|---|
| rdf:type
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| Description
| - Neotenie je radikálním způsobem tvorby evolučních novinek modifikací ontogenetického vývoje. Zde je studována interakce ontogenetických modifikací a ekologiií a makroevolucí ovlivněné linie. Fylogenetická analýza je založena na sekvencích dvou jaderných a čtyřech mitochondriálních genů. Byl zjištěn nekoliknásobný vznik neotenie v rámci čeledi Lycidae a bazální posice některých linií ukazuje na starobylost tohoto jevu (Lyropaeinae a Ateliinae) nebo relativně nedávný vznik jako v případě Leptolycinae. Ekologie neotenních linií je spojena s K-strategií: vývoj je pomalý a dochází k velkým investicím do nepočetného potomstva. Vývoj neotenie je spojen s malým počtem druhů, malými populacemi a omezeným areálem jednotlivých druhů. Překvapivě tyto faktory neomezují persistenci linií v přírodě i bez dříve předpokládaných reverzí k okřídleným formám. (cs)
- Neoteny, the maintenance of larval features in sexually mature adults, is a radical way of generating evolutionary novelty through shifts in relative timing of developmental programmes. While controlled by the environment in facultative neotenics, retention of larval features is obligatory in many species of Lycidae (net-winged beetles). They are studied here as an example of how developmental shifts and ecology interact to produce macroevolutionary impacts. We conducted a phylogenetic analysis of Lycidae based on DNA sequences from nuclear (18S and 28S rRNA) and mitochondrial (rrnL, cox1, cob and nad5) genes from a representative set of lineages (73 species), including 17 neotenic taxa. Major changes of basal relationships compared to those implied in the current classification generally supported three independent origins of neotenics in Lycidae. The south-east Asian Lyropaeinae and Ateliinae were in basal positions indicating evolutionary antiquity, also confirmed by molecular clock estimates,
- Neoteny, the maintenance of larval features in sexually mature adults, is a radical way of generating evolutionary novelty through shifts in relative timing of developmental programmes. While controlled by the environment in facultative neotenics, retention of larval features is obligatory in many species of Lycidae (net-winged beetles). They are studied here as an example of how developmental shifts and ecology interact to produce macroevolutionary impacts. We conducted a phylogenetic analysis of Lycidae based on DNA sequences from nuclear (18S and 28S rRNA) and mitochondrial (rrnL, cox1, cob and nad5) genes from a representative set of lineages (73 species), including 17 neotenic taxa. Major changes of basal relationships compared to those implied in the current classification generally supported three independent origins of neotenics in Lycidae. The south-east Asian Lyropaeinae and Ateliinae were in basal positions indicating evolutionary antiquity, also confirmed by molecular clock estimates, (en)
|
| Title
| - Multiple ancient origins of neoteny in Lycidae (Coleoptera): consequences for ecology and macroevolution
- Mnohonásobný prastarý původ neotenie v čeledi Lycidae (Coleoptera): důsledky pro ekologii a makroevoluci. (cs)
- Multiple ancient origins of neoteny in Lycidae (Coleoptera): consequences for ecology and macroevolution (en)
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| skos:prefLabel
| - Multiple ancient origins of neoteny in Lycidae (Coleoptera): consequences for ecology and macroevolution
- Mnohonásobný prastarý původ neotenie v čeledi Lycidae (Coleoptera): důsledky pro ekologii a makroevoluci. (cs)
- Multiple ancient origins of neoteny in Lycidae (Coleoptera): consequences for ecology and macroevolution (en)
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| skos:notation
| - RIV/61989592:15310/08:00005436!RIV09-MSM-15310___
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA206/06/1392), Z(MSM6198959212)
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61989592:15310/08:00005436
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| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - obligatory neoteny; evolution; phylogeny; K-strategy; species numbers; net-winged beetles (en)
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| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| - Proceedings of The Royal Society of London. Biological Sciences
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Bocák, Ladislav
- Bocáková, Milada
- Vogler, Alfried P.
- Hunt, Toby
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| http://linked.open...n/vavai/riv/zamer
| |
| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
| |
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