TY - JOUR
T1 - Cloning and sequencing of wsp encoding gene fragments reveals a diversity of co-infecting Wolbachia strains in Acromyrmex leafcutter ants
AU - van Borm, S.
AU - Wenseleers, T.
AU - Billen, J.
AU - Boomsma, Jacobus Jan
PY - 2003
Y1 - 2003
N2 - By sequencing part of the wsp gene of a series of clones, we detected an unusually high diversity of nine Wolbachia strains in queens of three species of leafcutter ants. Up to four strains co-occurred in a single ant. Most strains occurred in two clusters (InvA and InvB), but the social parasite Acromyrmex insinuator hosted two additional infections. The multiple Wolbachia strains may influence the expression of reproductive conflicts in leafcutter ants, but the expected turnover of infections may make the cumulative effects on host ant reproduction complex. The additional Wolbachia infections of the social parasite A. insinuator were almost certainly acquired by horizontal transmission, but may have facilitated reproductive isolation from its closely related host.
AB - By sequencing part of the wsp gene of a series of clones, we detected an unusually high diversity of nine Wolbachia strains in queens of three species of leafcutter ants. Up to four strains co-occurred in a single ant. Most strains occurred in two clusters (InvA and InvB), but the social parasite Acromyrmex insinuator hosted two additional infections. The multiple Wolbachia strains may influence the expression of reproductive conflicts in leafcutter ants, but the expected turnover of infections may make the cumulative effects on host ant reproduction complex. The additional Wolbachia infections of the social parasite A. insinuator were almost certainly acquired by horizontal transmission, but may have facilitated reproductive isolation from its closely related host.
U2 - 10.1016/S1055-7903(02)00298-1
DO - 10.1016/S1055-7903(02)00298-1
M3 - Journal article
SN - 1055-7903
VL - 26
SP - 102
EP - 109
JO - Molecular Phylogenetics and Evolution
JF - Molecular Phylogenetics and Evolution
IS - 1
ER -