Twenty four new microsatellite markers in two invasive pavement ants, Tetramorium sp.E and T. tsushimae (Hymenoptera: Formicidae)
Steiner, Florian M., Arthofer, Wolfgang, Schlick-Steiner, Birgit C., Crozier, Rossiter H., and Stauffer, Christian (2008) Twenty four new microsatellite markers in two invasive pavement ants, Tetramorium sp.E and T. tsushimae (Hymenoptera: Formicidae). Conservation Genetics, 9 (3). pp. 757-759.
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Invasive species trigger biodiversity losses and alter ecosystem functioning, with life history shaping invasiveness (Sakai et al., Annu Rev Ecol Syst 32:305–332, 2001). However, pinpointing the relation of a specific life history to invasion success is difficult. One approach may be comparing congeners. The two Palearctic pavement ants, Tetramorium sp.E (widely known as T. caespitum, Schlick-Steiner et al., Mol Phylogenet Evol 40:259–273, 2006) and T. tsushimae have invaded North America (Steiner et al., Biol Invasions 8:117–123, 2006). Their life histories differ in that T. sp.E has separate single-queened colonies but T. tsushimae multi-queened colonies scattered over large areas (Sanada-Morimura et al., Insect Soc 53:141–148, 2006; Schlick-Steiner et al., Mol Phylogenet Evol 40:259–273, 2006; Steiner et al., Biol Invasions 8:117–123, 2006). Comparison of the genetic diversity in the entire native and non-native ranges will elucidate the invasion histories. Here, we present 13 and 11 microsatellites, developed for T. sp.E and T. tsushimae, respectively, and characterize all for both species.
|Item Type:||Article (Refereed Research - C1)|
|Keywords:||tropical biology; invasion history; invasive ants; life history; microsatellites; Tetramorium|
|Date Deposited:||12 Jan 2010 01:12|
|FoR Codes:||06 BIOLOGICAL SCIENCES > 0699 Other Biological Sciences > 069999 Biological Sciences not elsewhere classified @ 50%
06 BIOLOGICAL SCIENCES > 0604 Genetics > 060411 Population, Ecological and Evolutionary Genetics @ 50%
|SEO Codes:||97 EXPANDING KNOWLEDGE > 970106 Expanding Knowledge in the Biological Sciences @ 60%
96 ENVIRONMENT > 9608 Flora, Fauna and Biodiversity > 960806 Forest and Woodlands Flora, Fauna and Biodiversity @ 40%
|Citation Count from Web of Science||