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Electrophoresis of Anastrepha sp. 1 (Jacareí) samples in 1% agarose gels containing 1% ethidium bromide, after amplification with the primers ftsZ (A) and ftsZ (B). The Anastrepha sp.1 samples are in lanes 2–5 in (A) and lanes 2–13 in (B). Lane 1 - 100 bp ladder. Arrows indicate the presence of fragments. ? = presence of fragment in column B3 uncertain.
