High susceptibility of Diaphorina citri first instar nymphs to Bacillus thuringiensis-derived pesticidal proteins from multiple structural groups.
The largest screen to date of BPP is conducted against first instar D. citri for the first time and the increased susceptibility of first instar nymphs to BPP relative to later developmental stages is highlighted, supporting the targeting of this development stage in psyllid management programs.