Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range

Linh M. Chau, Cause Hanna, Laurel T. Jenkins, Rachel E. Kutner, Elizabeth A. Burns, Claire Kremen, Michael A D Goodisman

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Invasive species cause extensive damage to their introduced ranges. Ocean archipelagos are particularly vulnerable to invasive taxa. In this study, we used polymorphic microsatellite markers to investigate the genetic structure of the social wasp Vespula pensylvanica in its native range of North America and its introduced range in the archipelago of Hawaii. Our goal was to gain a better understanding of the invasion dynamics of social species and the processes affecting biological invasions. We found that V. pensylvanica showed no significant genetic isolation by distance and little genetic structure over a span of 2000 km in its native range. This result suggests that V. pensylvanica can successfully disperse across large distances either through natural- or human-mediated mechanisms. In contrast to the genetic patterns observed in the native range, we found substantial genetic structure in the invasive V. pensylvanica range in Hawaii. The strong patterns of genetic differentiation within and between the Hawaiian Islands may reflect the effects of geographic barriers and invasion history on gene flow. We also found some evidence for gene flow between the different islands of Hawaii which was likely mediated through human activity. Overall, this study provides insight on how geographic barriers, invasion history, and human activity can shape population genetic structure of invasive species. We studied the invasion biology of a social wasp in Hawaii using genetic markers in order to understand how social species successfully invade new habitats. We found that the genetic structure of the wasp differed greatly between invasive and native populations. In addition, the genetic patterns provide insight into how this wasp successfully colonized the Hawaiian Islands. Overall, this research helps us understand how invasive social insects come to dominate new habitats.

Original languageEnglish (US)
Pages (from-to)5573-5587
Number of pages15
JournalEcology and Evolution
Volume5
Issue number23
DOIs
StatePublished - Dec 1 2015

Fingerprint

Vespula pensylvanica
wasp
genetic structure
population genetics
Hawaii
invasive species
gene flow
archipelago
human activity
genetic isolation
social insect
biological invasion
genetic marker
habitat
history
genetic differentiation
social insects
social structure
habitats
damage

Keywords

  • Archipelago
  • Biological invasion
  • Bottleneck
  • Genetic diversity
  • Microsatellites
  • Vespula

Cite this

Chau, L. M., Hanna, C., Jenkins, L. T., Kutner, R. E., Burns, E. A., Kremen, C., & Goodisman, M. A. D. (2015). Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range. Ecology and Evolution, 5(23), 5573-5587. https://doi.org/10.1002/ece3.1757

Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range. / Chau, Linh M.; Hanna, Cause; Jenkins, Laurel T.; Kutner, Rachel E.; Burns, Elizabeth A.; Kremen, Claire; Goodisman, Michael A D.

In: Ecology and Evolution, Vol. 5, No. 23, 01.12.2015, p. 5573-5587.

Research output: Contribution to journalArticle

Chau, LM, Hanna, C, Jenkins, LT, Kutner, RE, Burns, EA, Kremen, C & Goodisman, MAD 2015, 'Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range', Ecology and Evolution, vol. 5, no. 23, pp. 5573-5587. https://doi.org/10.1002/ece3.1757
Chau, Linh M. ; Hanna, Cause ; Jenkins, Laurel T. ; Kutner, Rachel E. ; Burns, Elizabeth A. ; Kremen, Claire ; Goodisman, Michael A D. / Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range. In: Ecology and Evolution. 2015 ; Vol. 5, No. 23. pp. 5573-5587.
@article{41894923416442d5a2cc305b04f92a9e,
title = "Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range",
abstract = "Invasive species cause extensive damage to their introduced ranges. Ocean archipelagos are particularly vulnerable to invasive taxa. In this study, we used polymorphic microsatellite markers to investigate the genetic structure of the social wasp Vespula pensylvanica in its native range of North America and its introduced range in the archipelago of Hawaii. Our goal was to gain a better understanding of the invasion dynamics of social species and the processes affecting biological invasions. We found that V. pensylvanica showed no significant genetic isolation by distance and little genetic structure over a span of 2000 km in its native range. This result suggests that V. pensylvanica can successfully disperse across large distances either through natural- or human-mediated mechanisms. In contrast to the genetic patterns observed in the native range, we found substantial genetic structure in the invasive V. pensylvanica range in Hawaii. The strong patterns of genetic differentiation within and between the Hawaiian Islands may reflect the effects of geographic barriers and invasion history on gene flow. We also found some evidence for gene flow between the different islands of Hawaii which was likely mediated through human activity. Overall, this study provides insight on how geographic barriers, invasion history, and human activity can shape population genetic structure of invasive species. We studied the invasion biology of a social wasp in Hawaii using genetic markers in order to understand how social species successfully invade new habitats. We found that the genetic structure of the wasp differed greatly between invasive and native populations. In addition, the genetic patterns provide insight into how this wasp successfully colonized the Hawaiian Islands. Overall, this research helps us understand how invasive social insects come to dominate new habitats.",
keywords = "Archipelago, Biological invasion, Bottleneck, Genetic diversity, Microsatellites, Vespula",
author = "Chau, {Linh M.} and Cause Hanna and Jenkins, {Laurel T.} and Kutner, {Rachel E.} and Burns, {Elizabeth A.} and Claire Kremen and Goodisman, {Michael A D}",
year = "2015",
month = "12",
day = "1",
doi = "10.1002/ece3.1757",
language = "English (US)",
volume = "5",
pages = "5573--5587",
journal = "Ecology and Evolution",
issn = "2045-7758",
publisher = "John Wiley and Sons Ltd",
number = "23",

}

TY - JOUR

T1 - Population genetic structure of the predatory, social wasp Vespula pensylvanica in its native and invasive range

AU - Chau, Linh M.

AU - Hanna, Cause

AU - Jenkins, Laurel T.

AU - Kutner, Rachel E.

AU - Burns, Elizabeth A.

AU - Kremen, Claire

AU - Goodisman, Michael A D

PY - 2015/12/1

Y1 - 2015/12/1

N2 - Invasive species cause extensive damage to their introduced ranges. Ocean archipelagos are particularly vulnerable to invasive taxa. In this study, we used polymorphic microsatellite markers to investigate the genetic structure of the social wasp Vespula pensylvanica in its native range of North America and its introduced range in the archipelago of Hawaii. Our goal was to gain a better understanding of the invasion dynamics of social species and the processes affecting biological invasions. We found that V. pensylvanica showed no significant genetic isolation by distance and little genetic structure over a span of 2000 km in its native range. This result suggests that V. pensylvanica can successfully disperse across large distances either through natural- or human-mediated mechanisms. In contrast to the genetic patterns observed in the native range, we found substantial genetic structure in the invasive V. pensylvanica range in Hawaii. The strong patterns of genetic differentiation within and between the Hawaiian Islands may reflect the effects of geographic barriers and invasion history on gene flow. We also found some evidence for gene flow between the different islands of Hawaii which was likely mediated through human activity. Overall, this study provides insight on how geographic barriers, invasion history, and human activity can shape population genetic structure of invasive species. We studied the invasion biology of a social wasp in Hawaii using genetic markers in order to understand how social species successfully invade new habitats. We found that the genetic structure of the wasp differed greatly between invasive and native populations. In addition, the genetic patterns provide insight into how this wasp successfully colonized the Hawaiian Islands. Overall, this research helps us understand how invasive social insects come to dominate new habitats.

AB - Invasive species cause extensive damage to their introduced ranges. Ocean archipelagos are particularly vulnerable to invasive taxa. In this study, we used polymorphic microsatellite markers to investigate the genetic structure of the social wasp Vespula pensylvanica in its native range of North America and its introduced range in the archipelago of Hawaii. Our goal was to gain a better understanding of the invasion dynamics of social species and the processes affecting biological invasions. We found that V. pensylvanica showed no significant genetic isolation by distance and little genetic structure over a span of 2000 km in its native range. This result suggests that V. pensylvanica can successfully disperse across large distances either through natural- or human-mediated mechanisms. In contrast to the genetic patterns observed in the native range, we found substantial genetic structure in the invasive V. pensylvanica range in Hawaii. The strong patterns of genetic differentiation within and between the Hawaiian Islands may reflect the effects of geographic barriers and invasion history on gene flow. We also found some evidence for gene flow between the different islands of Hawaii which was likely mediated through human activity. Overall, this study provides insight on how geographic barriers, invasion history, and human activity can shape population genetic structure of invasive species. We studied the invasion biology of a social wasp in Hawaii using genetic markers in order to understand how social species successfully invade new habitats. We found that the genetic structure of the wasp differed greatly between invasive and native populations. In addition, the genetic patterns provide insight into how this wasp successfully colonized the Hawaiian Islands. Overall, this research helps us understand how invasive social insects come to dominate new habitats.

KW - Archipelago

KW - Biological invasion

KW - Bottleneck

KW - Genetic diversity

KW - Microsatellites

KW - Vespula

UR - http://www.scopus.com/inward/record.url?scp=84953393314&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84953393314&partnerID=8YFLogxK

U2 - 10.1002/ece3.1757

DO - 10.1002/ece3.1757

M3 - Article

VL - 5

SP - 5573

EP - 5587

JO - Ecology and Evolution

JF - Ecology and Evolution

SN - 2045-7758

IS - 23

ER -