Authors: Darby, AC Birkle, LM Turner, SL Douglas, AE

Citation: Ac. Darby et al., An aphid-borne bacterium allied to the secondary symbionts of whitefly, FEMS MIC EC, 36(1), 2001, pp. 43-50

Authors: Birkle, LM Douglas, AE

Citation: Lm. Birkle et Ae. Douglas, Low genetic diversity among pea aphid (Acyrthosiphon pisum) biotypes of different plant affiliation, HEREDITY, 82, 1999, pp. 605-612