Colonization of the Mediterranean basin by the vector biting midge species Culicoides imicola: an old story
S. Jacquet
(1, 2)
,
C. Garros
(1, 2)
,
E. Lombaert
(3)
,
C. Walton
(4)
,
J. Restrepo
(1)
,
X. Allene
(1, 2)
,
T. Baldet
(1, 2)
,
C. Cetre-Sossah
(1, 2, 5)
,
A. Chaskopoulou
(6)
,
J. -C. Delecolle
(7)
,
A. Desvars
(8)
,
M. Djerbal
(9)
,
M. Fall
(10)
,
L. Gardes
(1, 2)
,
M. de Garine-Wichatitsky
(11, 12, 13)
,
M. Goffredo
(14)
,
Y. Gottlieb
(15)
,
A. Gueye Fall
(10)
,
M. Kasina
(16)
,
K. Labuschagne
(17, 1)
,
Y. Lhor
(18)
,
J. Lucientes
(19)
,
T. Martin
(20, 21, 22)
,
B. Mathieu
(23, 7)
,
M. Miranda
(24, 25)
,
N. Pagès
(1, 26)
,
I. . Pereira da Fonseca
(27)
,
D. W. Ramilo
(27)
,
A. Segard
(28)
,
M. -L. Setier-Rio
(23)
,
F. Stachurski
(1, 2)
,
A. Tabbabi
(29)
,
M. Talla Seck
(10)
,
G. Venter
(17)
,
M. Zimba
(13)
,
T. Balenghien
(1, 2)
,
H. Guis
(1, 2)
,
C. Chevillon
(30)
,
J. Bouyer
(1, 2, 10)
,
K. Huber
(1)
1
UMR CMAEE -
Contrôle des maladies animales exotiques et émergentes
2 Cirad-BIOS - Département Systèmes Biologiques
3 ISA - Institut Sophia Agrobiotech
4 Faculty of Life Sciences [Manchester]
5 CYROI - Cyclotron Réunion Océan Indien
6 USDA-ARS : Agricultural Research Service
7 IPPTS - Institut de Parasitologie et de Pathologie Tropicale
8 Umeå University = Umeå Universitet
9 Regional Veterinary Laboratory of Draa-Ben-Kheda [Tizi-Ouzou]
10 LNERV - Laboratoire National d'Elevage et de Recherches Vétérinaires [Dakar]
11 UPR AGIRs - Animal et gestion intégrée des risques
12 Cirad-ES - Département Environnements et Sociétés
13 UZ - University of Zimbabwe
14 IZSAM - Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise Guiseppe Caporale
15 Koret School of Veterinary Medicine
16 Kenya Agricultural and Livestock Research Organization Sericulture
17 ARC - OVI - Onderstepoort Veterinary Institute
18 ONSSA - Office National de Sécurité Sanitaire des Produits Alimentaires [Maroc]
19 Departamento de Patologia Animal [Zaragoza]
20 UPR HORTSYS - Fonctionnement agroécologique et performances des systèmes de cultures horticoles
21 Cirad-PERSYST - Département Performances des systèmes de production et de transformation tropicaux
22 Plant Health Department [Nairobi]
23 Entente interdépartementale pour la démoustication du littoral méditerranéen
24 Univ Balearics UIB
25 Laboratory of Zoology [Palma de Mallorca]
26 CReSA - Centre de Recerca en Sanitat Animal [UAB, Spain]
27 CIISA - Centro de Investigaçao Interdisciplinar em Sanidade Animal
28 CEFE - Centre d’Ecologie Fonctionnelle et Evolutive
29 LR11IPT06 - Laboratoire de Parasitologie Médicale, Biotechnologies et Biomolécules
30 MIVEGEC-EVCO - Evolution of host-microbe communities
2 Cirad-BIOS - Département Systèmes Biologiques
3 ISA - Institut Sophia Agrobiotech
4 Faculty of Life Sciences [Manchester]
5 CYROI - Cyclotron Réunion Océan Indien
6 USDA-ARS : Agricultural Research Service
7 IPPTS - Institut de Parasitologie et de Pathologie Tropicale
8 Umeå University = Umeå Universitet
9 Regional Veterinary Laboratory of Draa-Ben-Kheda [Tizi-Ouzou]
10 LNERV - Laboratoire National d'Elevage et de Recherches Vétérinaires [Dakar]
11 UPR AGIRs - Animal et gestion intégrée des risques
12 Cirad-ES - Département Environnements et Sociétés
13 UZ - University of Zimbabwe
14 IZSAM - Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise Guiseppe Caporale
15 Koret School of Veterinary Medicine
16 Kenya Agricultural and Livestock Research Organization Sericulture
17 ARC - OVI - Onderstepoort Veterinary Institute
18 ONSSA - Office National de Sécurité Sanitaire des Produits Alimentaires [Maroc]
19 Departamento de Patologia Animal [Zaragoza]
20 UPR HORTSYS - Fonctionnement agroécologique et performances des systèmes de cultures horticoles
21 Cirad-PERSYST - Département Performances des systèmes de production et de transformation tropicaux
22 Plant Health Department [Nairobi]
23 Entente interdépartementale pour la démoustication du littoral méditerranéen
24 Univ Balearics UIB
25 Laboratory of Zoology [Palma de Mallorca]
26 CReSA - Centre de Recerca en Sanitat Animal [UAB, Spain]
27 CIISA - Centro de Investigaçao Interdisciplinar em Sanidade Animal
28 CEFE - Centre d’Ecologie Fonctionnelle et Evolutive
29 LR11IPT06 - Laboratoire de Parasitologie Médicale, Biotechnologies et Biomolécules
30 MIVEGEC-EVCO - Evolution of host-microbe communities
C. Chevillon
- Fonction : Auteur
- PersonId : 173544
- IdHAL : christine-chevillon
- ORCID : 0000-0002-1262-5839
- IdRef : 116026251
Résumé
Understanding the demographic history and genetic make-up of colonizing species is critical for inferring population sources and colonization routes. This is of main interest for designing accurate control measures in areas newly colonized by vector species of economically important pathogens. The biting midge Culicoides imicola is a major vector of orbiviruses to livestock. Historically, the distribution of this species was limited to the Afrotropical region. Entomological surveys first revealed the presence of C. imicola in the south of the Mediterranean basin by the 1970s. Following recurrent reports of massive bluetongue outbreaks since the 1990s, the presence of the species was confirmed in northern areas. In this study, we addressed the chronology and processes of C. imicola colonization in the Mediterranean basin. We characterized the genetic structure of its populations across Mediterranean and African regions using both mitochondrial and nuclear markers, and combined phylogeographical analyses with population genetics and approximate Bayesian computation. We found a west/east genetic differentiation between populations, occurring both within Africa and within the Mediterranean basin. We demonstrated that three of these groups had experienced demographic expansions in the Pleistocene, probably because of climate changes during this period. Finally, we showed that C. imicola could have colonized the Mediterranean basin in the Late Pleistocene or Early Holocene through a single event of introduction; however, we cannot exclude the hypothesis involving two routes of colonization. Thus, the recent bluetongue outbreaks are not linked to C. imicola colonization event, but rather to biological changes in the vector or the virus.
Domaines
Sciences du Vivant [q-bio]| Format du dépôt | Fichier |
|---|---|
| Type de dépôt | Article dans une revue |
| Titre |
en
Colonization of the Mediterranean basin by the vector biting midge species Culicoides imicola: an old story
|
| Résumé |
en
Understanding the demographic history and genetic make-up of colonizing species is critical for inferring population sources and colonization routes. This is of main interest for designing accurate control measures in areas newly colonized by vector species of economically important pathogens. The biting midge Culicoides imicola is a major vector of orbiviruses to livestock. Historically, the distribution of this species was limited to the Afrotropical region. Entomological surveys first revealed the presence of C. imicola in the south of the Mediterranean basin by the 1970s. Following recurrent reports of massive bluetongue outbreaks since the 1990s, the presence of the species was confirmed in northern areas. In this study, we addressed the chronology and processes of C. imicola colonization in the Mediterranean basin. We characterized the genetic structure of its populations across Mediterranean and African regions using both mitochondrial and nuclear markers, and combined phylogeographical analyses with population genetics and approximate Bayesian computation. We found a west/east genetic differentiation between populations, occurring both within Africa and within the Mediterranean basin. We demonstrated that three of these groups had experienced demographic expansions in the Pleistocene, probably because of climate changes during this period. Finally, we showed that C. imicola could have colonized the Mediterranean basin in the Late Pleistocene or Early Holocene through a single event of introduction; however, we cannot exclude the hypothesis involving two routes of colonization. Thus, the recent bluetongue outbreaks are not linked to C. imicola colonization event, but rather to biological changes in the vector or the virus.
|
| Auteur(s) |
S. Jacquet
1, 2
, C. Garros
1, 2
, E. Lombaert
3
, C. Walton
4
, J. Restrepo
1
, X. Allene
1, 2
, T. Baldet
1, 2
, C. Cetre-Sossah
1, 2, 5
, A. Chaskopoulou
6
, J. -C. Delecolle
7
, A. Desvars
8
, M. Djerbal
9
, M. Fall
10
, L. Gardes
1, 2
, M. de Garine-Wichatitsky
11, 12, 13
, M. Goffredo
14
, Y. Gottlieb
15
, A. Gueye Fall
10
, M. Kasina
16
, K. Labuschagne
17, 1
, Y. Lhor
18
, J. Lucientes
19
, T. Martin
20, 21, 22
, B. Mathieu
23, 7
, M. Miranda
24, 25
, N. Pagès
1, 26
, I. . Pereira da Fonseca
27
, D. W. Ramilo
27
, A. Segard
28
, M. -L. Setier-Rio
23
, F. Stachurski
1, 2
, A. Tabbabi
29
, M. Talla Seck
10
, G. Venter
17
, M. Zimba
13
, T. Balenghien
1, 2
, H. Guis
1, 2
, C. Chevillon
30
, J. Bouyer
1, 2, 10
, K. Huber
1
1
UMR CMAEE -
Contrôle des maladies animales exotiques et émergentes
( 71271 )
- Campus international de Baillarguet - TA A-15 / G - 34398 Montpellier Cedex 5 ou Domaine Duclos - Prise-D'eau - 97170 Petit-Bourg Guadeloupe ou CRVOI - BP 80005 - 2 rue Maxime Rivière - 97491 Sainte-Clotilde Cedex Réunion ou ISRA/LNERV - Route du Front de Terre - BP 2057 - Dakar Hann Sénégal
- France
2
Cirad-BIOS -
Département Systèmes Biologiques
( 168219 )
- Avenue Agropolis TA A-DIR / 04 34398 Montpellier Cedex 5 France
- France
3
ISA -
Institut Sophia Agrobiotech
( 199347 )
- INRA Centre de recherche Provence-Alpes-Côte d'Azur 400, route des Chappes BP 167 06903 Sophia Antipolis Cedex
- France
4
Faculty of Life Sciences [Manchester]
( 156555 )
- Life Sciences, The University of Manchester, Carys Bannister Building, Dover St, Manchester, M13 9PL, UK
- Royaume-Uni
5
CYROI -
Cyclotron Réunion Océan Indien
( 234808 )
- GIP-CYROI, 2 rue Maxime Rivière, 97490 Sainte Clotilde
- La Réunion
6
USDA-ARS : Agricultural Research Service
( 318210 )
- États-Unis
7
IPPTS -
Institut de Parasitologie et de Pathologie Tropicale
( 495394 )
- 3 Rue Koeberlé, 67000 Strasbourg
- France
8
Umeå University = Umeå Universitet
( 548056 )
- Umeå University
901 87 Umeå, Sweden
- Suède
9
Regional Veterinary Laboratory of Draa-Ben-Kheda [Tizi-Ouzou]
( 519862 )
- Tizi Ouzou
- Algérie
10
LNERV -
Laboratoire National d'Elevage et de Recherches Vétérinaires [Dakar]
( 442645 )
- Sénégal
11
UPR AGIRs -
Animal et gestion intégrée des risques
( 58556 )
- Campus international de Baillarguet - TA 30 / E - 34398 Montpellier Cedex 5
- France
12
Cirad-ES -
Département Environnements et Sociétés
( 420902 )
- Campus international de Baillarguet TA C-DIR / B 34398 Montpellier Cedex 5 France
- France
13
UZ -
University of Zimbabwe
( 318148 )
- Zimbabwe
14
IZSAM -
Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise Guiseppe Caporale
( 1037063 )
- Campo Boario
64100 Teramo
- Italie
15
Koret School of Veterinary Medicine
( 194407 )
- Rehovot
- Israël
16
Kenya Agricultural and Livestock Research Organization Sericulture
( 519863 )
- Thika 01000
- Kenya
17
ARC - OVI -
Onderstepoort Veterinary Institute
( 442384 )
- Onderstepoort
- Afrique du Sud
18
ONSSA -
Office National de Sécurité Sanitaire des Produits Alimentaires [Maroc]
( 442569 )
- Maroc
19
Departamento de Patologia Animal [Zaragoza]
( 519867 )
- Facultad de Veterinaria
- Espagne
20
UPR HORTSYS -
Fonctionnement agroécologique et performances des systèmes de cultures horticoles
( 82677 )
- TA B-103/C - Campus International de Baillarguet 34398 Montpellier Cedex 5, France
- France
21
Cirad-PERSYST -
Département Performances des systèmes de production et de transformation tropicaux
( 94474 )
- Avenue Agropolis TA B-DIR / 09 34398 Montpellier Cedex 5 France
- France
22
Plant Health Department [Nairobi]
( 519869 )
- Kenya
23
Entente interdépartementale pour la démoustication du littoral méditerranéen
( 51334 )
- Avenue Paul Rimbaud, Montpellier
- France
24
Univ Balearics UIB
( 496910 )
- Zool Lab, Palma De Mallorca
- Espagne
25
Laboratory of Zoology [Palma de Mallorca]
( 519908 )
- Espagne
26
CReSA -
Centre de Recerca en Sanitat Animal [UAB, Spain]
( 442385 )
- Edifici CReSA. Campus UAB. 08193 Bellaterra, Spain
- Espagne
27
CIISA -
Centro de Investigaçao Interdisciplinar em Sanidade Animal
( 238114 )
- Portugal
28
CEFE -
Centre d’Ecologie Fonctionnelle et Evolutive
( 171392 )
- 1919 route de Mende - 34293 Montpellier cedex 5
- France
29
LR11IPT06 -
Laboratoire de Parasitologie Médicale, Biotechnologies et Biomolécules
( 179673 )
- Tunis
- Tunisie
30
MIVEGEC-EVCO -
Evolution of host-microbe communities
( 1052800 )
- France
|
| Langue du document |
Anglais
|
| Nom de la revue |
|
| Volume |
24
|
| Numéro |
22
|
| Page/Identifiant |
5707-5725
|
| Date de publication |
2015-11
|
| Audience |
Internationale
|
| Vulgarisation |
Non
|
| Comité de lecture |
Oui
|
| Public visé |
Scientifique
|
| Domaine(s) |
|
| Indexation contrôlée |
|
| Financement |
|
| Mots-clés |
en
colonization, microsatellites, Culicoides imicola, approximate Bayesian computation, mitochondrial genes
|
| DOI | 10.1111/mec.13422 |
| ProdINRA | 341968 |
| Pubmed Id | 26460724 |
| UT key WOS | 000365757300015 |
Origine :
Fichiers produits par l'(les) auteur(s)
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