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Figure 4 | BMC Microbiology

Figure 4

From: Heterologous expression and processing of the flavescence dorée phytoplasma variable membrane protein VmpA in Spiroplasma citri

Figure 4

Immunogold labelling transmission electron microscopy of S. citri transformants. Labelling of pSTVA1 (vmpAs, A, B and D) and pSTVA5 (vmpAp, C) transformed spiroplasmas with anti-S. citri rabbit serum (A, positive control), anti-VmpA rabbit serum (B and C), and in the absence of primary antibodies (D, negative control). Scale bars, 250 nm (A–D) and 100 nm (insets).

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