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Titolo:
A stable triple Wolbachia infection in Drosophila with nearly additive incompatibility effects
Autore:
Rousset, F; Braig, HR; ONeill, SL;
Indirizzi:
Inst Sci Evolut, Lab Genet & Environm, F-34095 Montpellier, France Inst Sci Evolut Montpellier France F-34095 , F-34095 Montpellier, France Yale Univ, Sch Med, Dept Epidemiol & Publ Hlth, Sect Vector Biol, New Haven, CT 06510 USA Yale Univ New Haven CT USA 06510 ect Vector Biol, New Haven, CT 06510 USA
Titolo Testata:
HEREDITY
, volume: 82, anno: 1999,
parte:, 6
pagine: 620 - 627
SICI:
0018-067X(199906)82:<620:ASTWII>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
CYTOPLASMIC INCOMPATIBILITY; NASONIA-VITRIPENNIS; NATURAL-POPULATIONS; BACTERIAL DENSITY; SIMULANS; EVOLUTION; DYNAMICS; STRAINS; SINGLE; MELANOGASTER;
Keywords:
cytoplasmic incompatibility; cytoplasmic injection; Drosophila simulans; multiple infections; Wolbachia; wsp;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Rousset, F Inst Sci Evolut, Lab Genet & Environm, F-34095 Montpellier, France Inst Sci Evolut Montpellier France F-34095 ontpellier, France
Citazione:
F. Rousset et al., "A stable triple Wolbachia infection in Drosophila with nearly additive incompatibility effects", HEREDITY, 82, 1999, pp. 620-627

Abstract

Drosophila simulans strains infected with three different Wolbachia strains were generated by experimental injection of a third symbiont into a naturally double-infected strain. This transfer led to a substantial increase intotal Wolbachia density in the host strain. Each of the three symbionts was stably transmitted in the presence of the other two. Triple-infected males were incompatible with double-infected females. No evidence was obtained for interference between modification effects of the different Wolbachia strains in males. Some incompatibility was observed between triple-infected males and females. However, this incompatibility reaction is not a specific property of triple-infected flies, because it was also observed in double-infected strains.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 22:04:51