Comment on "Invasive harlequin ladybird carries biological weapons against native competitors".

Solter, Leellen F; Kyei-Poku, George K; Johny, Shajahan · Science · 2013

editorial · Level V

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Abstract

Conclusions about the nontarget effects of putatively invasive pathogens should be based on biologically relevant data. We disagree that the research experiments on a microsporidium isolated from Harmonia axyridis conducted by Vilcinskas et al. (Reports, 17 May 2013, p. 862) can explain the decline of native coccinellid species in the absence of such data.

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