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פותח על ידי קלירמאש פתרונות בע"מ -
Phylogeography of the pine processionary moth Thaumetopoea wilkinsoni in the Near East
Year:
2007
Source of publication :
Molecular Ecology
Authors :
מנדל, צבי
;
.
Volume :
16
Co-Authors:
Simonato, M., Dipartimento di Agronomia Ambientale e Produzioni Vegetali Entomologia, Agripolis, Università di Padova, Via Romea 16, 35020 Legnaro PD, Italy
Mendel, Z., Agricultural Research Organization, Volcani Center, Department of Entomology, PO Box 6, IL-50250 Bet Dagan, Israel
Kerdelhué, C., INRA Centre de Bordeaux-Pierroton, UMR BIOGECO, Entomologie et Biodiversité, 69 route d'Arcachon, F-33612 Cestas Cedex, France
Rousselet, J., INRA-Orléans, Zoologie Forestière, BP 20619, F-45166 Olivet Cedex, France
Magnoux, E., INRA-Orléans, Zoologie Forestière, BP 20619, F-45166 Olivet Cedex, France
Salvato, P., Dipartimento di Agronomia Ambientale e Produzioni Vegetali Entomologia, Agripolis, Università di Padova, Via Romea 16, 35020 Legnaro PD, Italy
Roques, A., INRA-Orléans, Zoologie Forestière, BP 20619, F-45166 Olivet Cedex, France
Battisti, A., Dipartimento di Agronomia Ambientale e Produzioni Vegetali Entomologia, Agripolis, Università di Padova, Via Romea 16, 35020 Legnaro PD, Italy
Zane, L., Dipartimento di Biologia, Università di Padova, Via G. Colombo 3, 35121 Padova, Italy
Facilitators :
From page:
2273
To page:
2283
(
Total pages:
11
)
Abstract:
Phylogeographic structure of the eastern pine processionary moth Thaumetopoea wilkinsoni was explored in this study by means of nested clade phylogeographic analyses of COI and COII sequences of mitochondrial DNA and Bayesian estimates of divergence times. Intraspecific relationships were inferred and hypotheses tested to understand historical spread patterns and spatial distribution of genetic variation. Analyses revealed that all T. wilkinsoni sequences were structured in three clades, which were associated with two major biogeographic events, the colonization of the island of Cyprus and the separation of southwestern and southeastern Anatolia during the Pleistocene. Genetic variation in populations of T. wilkinsoni was also investigated using amplified fragment length polymorphisms and four microsatellite loci. Contrasting nuclear with mitochondrial data revealed recurrent gene flow between Cyprus and the mainland, related to the long-distance male dispersal. In addition, a reduction in genetic variability was observed at both mitochondrial and nuclear markers at the expanding boundary of the range, consistent with a recent origin of these populations, founded by few individuals expanding from nearby localities. In contrast, several populations fixed for one single mitochondrial haplotype showed no reduction in nuclear variability, a pattern that can be explained by recurrent male gene flow or selective sweeps at the mitochondrial level. The use of both mitochondrial and nuclear markers was essential in understanding the spread patterns and the population genetic structure of T. wilkinsoni, and is recommended to study colonizing species characterized by sex-biased dispersal. © 2007 The Authors.
Note:
Related Files :
AFLP
Animal
animal behavior
Animals
Female
Genetics
Lepidoptera
Male
Moths
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1365-294X.2007.03302.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
21920
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:47
You may also be interested in
Scientific Publication
Phylogeography of the pine processionary moth Thaumetopoea wilkinsoni in the Near East
16
Simonato, M., Dipartimento di Agronomia Ambientale e Produzioni Vegetali Entomologia, Agripolis, Università di Padova, Via Romea 16, 35020 Legnaro PD, Italy
Mendel, Z., Agricultural Research Organization, Volcani Center, Department of Entomology, PO Box 6, IL-50250 Bet Dagan, Israel
Kerdelhué, C., INRA Centre de Bordeaux-Pierroton, UMR BIOGECO, Entomologie et Biodiversité, 69 route d'Arcachon, F-33612 Cestas Cedex, France
Rousselet, J., INRA-Orléans, Zoologie Forestière, BP 20619, F-45166 Olivet Cedex, France
Magnoux, E., INRA-Orléans, Zoologie Forestière, BP 20619, F-45166 Olivet Cedex, France
Salvato, P., Dipartimento di Agronomia Ambientale e Produzioni Vegetali Entomologia, Agripolis, Università di Padova, Via Romea 16, 35020 Legnaro PD, Italy
Roques, A., INRA-Orléans, Zoologie Forestière, BP 20619, F-45166 Olivet Cedex, France
Battisti, A., Dipartimento di Agronomia Ambientale e Produzioni Vegetali Entomologia, Agripolis, Università di Padova, Via Romea 16, 35020 Legnaro PD, Italy
Zane, L., Dipartimento di Biologia, Università di Padova, Via G. Colombo 3, 35121 Padova, Italy
Phylogeography of the pine processionary moth Thaumetopoea wilkinsoni in the Near East
Phylogeographic structure of the eastern pine processionary moth Thaumetopoea wilkinsoni was explored in this study by means of nested clade phylogeographic analyses of COI and COII sequences of mitochondrial DNA and Bayesian estimates of divergence times. Intraspecific relationships were inferred and hypotheses tested to understand historical spread patterns and spatial distribution of genetic variation. Analyses revealed that all T. wilkinsoni sequences were structured in three clades, which were associated with two major biogeographic events, the colonization of the island of Cyprus and the separation of southwestern and southeastern Anatolia during the Pleistocene. Genetic variation in populations of T. wilkinsoni was also investigated using amplified fragment length polymorphisms and four microsatellite loci. Contrasting nuclear with mitochondrial data revealed recurrent gene flow between Cyprus and the mainland, related to the long-distance male dispersal. In addition, a reduction in genetic variability was observed at both mitochondrial and nuclear markers at the expanding boundary of the range, consistent with a recent origin of these populations, founded by few individuals expanding from nearby localities. In contrast, several populations fixed for one single mitochondrial haplotype showed no reduction in nuclear variability, a pattern that can be explained by recurrent male gene flow or selective sweeps at the mitochondrial level. The use of both mitochondrial and nuclear markers was essential in understanding the spread patterns and the population genetic structure of T. wilkinsoni, and is recommended to study colonizing species characterized by sex-biased dispersal. © 2007 The Authors.
Scientific Publication
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