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Bulletin of the National Research Centre
Fig. 2 | Bulletin of the National Research Centre

Fig. 2

From: Role of advanced glycation end products and sorbitol dehydrogenase in the pathogenesis of diabetic retinopathy

Fig. 2

Genotypes of the C/G polymorphism at the − 888-bp SDH promoter region determined by the PCR-based BseDI restriction fragment length polymorphism (RFLP-PCR) and analyzed by 2% agarose gel electrophoresis, stained with ethidium bromide, and viewed by gel documentation system. Lanes 1 and 12 show the result of amplification of G/G homozygote; lanes 13 and 14 show homozygote C/C; lanes 2, 3, 4, 5, 6, 7, 8, and 11 show heterozygote G/C; lanes 9 and 10 are empty; lane M is (100 bp) the DNA ladder

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