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Figure 1

From: Evaluation and updating of the Medical Malacology Collection (Fiocruz-CMM) using molecular taxonomy

Figure 1

Biomphalaria restriction profiles: 6% polyacrylamide gel showing the PCR-RFLP profiles obtained by digesting the rDNA ITS region of Biomphalaria mollusks with Dde I (lanes 1-9) and Alu I (lanes 10-14). Lane 1: Biomphalaria straminea (Minas Gerais, Brazil); 2: Biomphalaria intermedia (Minas Gerais, Brazil); 3: Biomphalaria straminea (Corrientes, Argentina); 4: Biomphalaria straminea (Espinillar, Uruguay); 5: Biomphalaria tenagophila (Minas Gerais, Brazil); 6-7: Biomphalaria tenagophila (Corrientes, Argentina); 8: Biomphalaria tenagophila guaibensis (Rio Grande do Sul, Brazil); 9: Biomphalaria occidentalis (Minas Gerais, Brazil); 10: Biomphalaria tenagophila (Minas Gerais, Brazil); 11-12: Biomphalaria tenagophila (Corrientes, Argentina); 13: Biomphalaria tenagophila guaibensis (Rio Grande do Sul, Brazil); 14: Biomphalaria occidentalis (Minas Gerais, Brazil). Values to the left correspond to molecular weights in base pairs (bp).

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