Does Mutualism Drive the Invasion of Two Alien Species? The Case of Solenopsis invicta and Phenacoccus solenopsis Zhou, Aiming ; Lu, Yongyue ; Zeng, Ling ; Xu, Yijuan ; Liang, Guangwen Abstract Publication: PLoS ONE Pub Date: July 2012 DOI: 10.1371/journal.pone.0041856 Bibcode: 2012PLoSO...741856Z