2019
Widespread hybridization among native and invasive species of Operophtera moths (Lepidoptera: Geometridae) in Europe and North America
Andersen J, Havill N, Broadley H, Boettner G, Caccone A, Elkinton J. Widespread hybridization among native and invasive species of Operophtera moths (Lepidoptera: Geometridae) in Europe and North America. Biological Invasions 2019, 21: 3383-3394. DOI: 10.1007/s10530-019-02054-1.Peer-Reviewed Original ResearchWinter mothNorth AmericaBruce spanwormInvasive winter mothWsp gene fragmentsCytochrome oxidase I.Polymorphic microsatellite lociNortheastern United StatesNative congenerInvasive speciesWidespread hybridizationGeographic extentCrop systemsField-collected mothsPresence of WolbachiaMoth individualsMicrosatellite lociHybrid individualsPCR amplificationSpeciesAmericaGene fragmentsMothBritish ColumbiaNova Scotia
2012
Genetic rediscovery of an ‘extinct’ Galápagos giant tortoise species
Garrick R, Benavides E, Russello M, Gibbs J, Poulakakis N, Dion K, Hyseni C, Kajdacsi B, Márquez, Bahan S, Ciofi C, Tapia W, Caccone A. Genetic rediscovery of an ‘extinct’ Galápagos giant tortoise species. Current Biology 2012, 22: r10-r11. PMID: 22240469, DOI: 10.1016/j.cub.2011.12.004.Peer-Reviewed Original ResearchConceptsFloreana IslandHybrid individualsGiant tortoise speciesUnique evolutionary lineagesGiant Galápagos tortoisesCaptive breeding programsEvolutionary lineagesGalápagos tortoisesHybrid offspringExtinct speciesGenetic footprintsTortoise speciesBreeding programsGalápagos IslandsGenetic signaturesExtant individualsIsabela IslandGenomeSpeciesMixed ancestryTortoisesAncestryIslandsLineagesLikely mechanism