Fig. 1From: Nematicidal activity of native Bacillus thuringiensis against the root knot nematode, Meloidogyne incognita (Kofoid and White)PCR screening of nematicidal genes in native Bacillus thuringiensis isolates. acry5at 322 bp (M, marker; lanes 1 to 5, native Bt isolates), bcry6 at 302 bp (M, marker; lanes 1 to 4, native Bt isolates), ccry14 at 456 bp (M, marker; lanes 1 to 7, native Bt isolates), dcry21 at 453 bp (M, marker; lanes 1 to 5, native Bt isolates)Back to article page