Podrobný výpis o publikaci

TAERUM, Stephen J., Adam KONEČNÝ, Z. Wilhelm DE BEER, David CIBRIÁN-TOVAR a Michael J. WINGFIELD. Population genetics and symbiont assemblages support opposing invasion scenarios for the red turpentine beetle (Dendroctonus valens). Online. Biological Journal of the Linnean Society. 2016, roč. 118, č. 3, s. 486-502. ISSN 0024-4066. Dostupné z: https://dx.doi.org/10.1111/bij.12781. [citováno 2024-04-24]

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TY  - JOUR
ID  - 1332378
AU  - Taerum, Stephen J. - Konečný, Adam - de Beer, Z. Wilhelm - Cibrián-Tovar, David - Wingfield, Michael J.
PY  - 2016
TI  - Population genetics and symbiont assemblages support opposing invasion scenarios for the red turpentine beetle (Dendroctonus valens)
JF  - Biological Journal of the Linnean Society
VL  - 118
IS  - 3
SP  - 486-502
EP  - 486-502
SN  - 00244066
KW  - approximate Bayesian computation
KW  - biogeography
KW  - biological invasion
KW  - forest insect
KW  - population genetics
KW  - symbiosis
UR  - http://onlinelibrary.wiley.com/doi/10.1111/bij.12781/epdf
L2  - http://onlinelibrary.wiley.com/doi/10.1111/bij.12781/epdf
N2  - Exotic forest insects and their symbionts pose an increasing threat to forest health. This is apparently true for the red turpentine beetle (Dendroctonus valens ), which was unintentionally introduced to China, where the beetle has killed millions of healthy native pine trees. Previous population genetics studies that used cytochrome oxidase I as a marker concluded that the source of D. valens in China was western North America. In contrast, surveys of fungi associated with D. valens demonstrated that more fungal species are shared between China and eastern North America than between China and western North America, suggesting that the source population of D. valens could be eastern North America. In this study, we used microsatellite markers to determine population structure of D. valens in North America as well as the source population of the beetle in China. The analyses revealed that four genetically distinct populations (herein named the West, Central, Northeast and Mexico) represent the native range of D. valens. Clustering analyses and a simulation-based approximate Bayesian computation (ABC) approach supported the hypothesis that western North America is the source of the invasive D. valens population. This study provides a demonstration of non-congruence between patterns inferred by studies on population genetics and symbiont assemblages in an invasive bark beetle.
ER  -

Základní údaje
Originální název	Population genetics and symbiont assemblages support opposing invasion scenarios for the red turpentine beetle (Dendroctonus valens)
Autoři	TAERUM, Stephen J. (124 Kanada), Adam KONEČNÝ (203 Česká republika, garant, domácí), Z. Wilhelm DE BEER (710 Jižní Afrika), David CIBRIÁN-TOVAR (484 Mexiko) a Michael J. WINGFIELD (710 Jižní Afrika)
Vydání	Biological Journal of the Linnean Society, 2016, 0024-4066.

Další údaje
Originální jazyk	angličtina
Typ výsledku	Článek v odborném periodiku
Obor	10600 1.6 Biological sciences
Stát vydavatele	Spojené státy
Utajení	není předmětem státního či obchodního tajemství
WWW	URL
Impakt faktor	Impact factor: 2.288
Kód RIV	RIV/00216224:14310/16:00089293
Organizační jednotka	Přírodovědecká fakulta
Doi	http://dx.doi.org/10.1111/bij.12781
UT WoS	000379783400005
Klíčová slova anglicky	approximate Bayesian computation; biogeography; biological invasion; forest insect; population genetics; symbiosis
Štítky	AKR, rivok
Příznaky	Mezinárodní význam, Recenzováno
Změnil	Změnila: Mgr. Lucie Jarošová, DiS., učo 205746. Změněno: 6. 3. 2018 14:44.

Anotace
Exotic forest insects and their symbionts pose an increasing threat to forest health. This is apparently true for the red turpentine beetle (Dendroctonus valens ), which was unintentionally introduced to China, where the beetle has killed millions of healthy native pine trees. Previous population genetics studies that used cytochrome oxidase I as a marker concluded that the source of D. valens in China was western North America. In contrast, surveys of fungi associated with D. valens demonstrated that more fungal species are shared between China and eastern North America than between China and western North America, suggesting that the source population of D. valens could be eastern North America. In this study, we used microsatellite markers to determine population structure of D. valens in North America as well as the source population of the beetle in China. The analyses revealed that four genetically distinct populations (herein named the West, Central, Northeast and Mexico) represent the native range of D. valens. Clustering analyses and a simulation-based approximate Bayesian computation (ABC) approach supported the hypothesis that western North America is the source of the invasive D. valens population. This study provides a demonstration of non-congruence between patterns inferred by studies on population genetics and symbiont assemblages in an invasive bark beetle.

Anotace

Exotic forest insects and their symbionts pose an increasing threat to forest health. This is apparently true for the red turpentine beetle (Dendroctonus valens ), which was unintentionally introduced to China, where the beetle has killed millions of healthy native pine trees. Previous population genetics studies that used cytochrome oxidase I as a marker concluded that the source of D. valens in China was western North America. In contrast, surveys of fungi associated with D. valens demonstrated that more fungal species are shared between China and eastern North America than between China and western North America, suggesting that the source population of D. valens could be eastern North America. In this study, we used microsatellite markers to determine population structure of D. valens in North America as well as the source population of the beetle in China. The analyses revealed that four genetically distinct populations (herein named the West, Central, Northeast and Mexico) represent the native range of D. valens. Clustering analyses and a simulation-based approximate Bayesian computation (ABC) approach supported the hypothesis that western North America is the source of the invasive D. valens population. This study provides a demonstration of non-congruence between patterns inferred by studies on population genetics and symbiont assemblages in an invasive bark beetle.