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. Author manuscript; available in PMC: 2017 Oct 30.
Published in final edited form as: Tumour Biol. 2016 Jun 22;37(9):12465–12475. doi: 10.1007/s13277-016-5101-3

Fig. 3.

Fig. 3

Comparison of gene expression in early- and late-stage paired colorectal carcinomas. Gene expression of mitochondria encoded genes in early-stage adenocarcinomas comprised of stages I and II, and late-stage adenocarcinomas comprised of stages III and IV. Staging of tumors was based on the criteria of the American Joint Committee on Cancer. Gene expression profiles were normalized to glyceraldehyde-3-phosphate dehydrogenase (GAPDH) using RT- quantitative PCR. Gene name abbreviations are as follows: ATP synthase 6 (ATP-6), cytochrome oxidase I (COI), cytochrome b (CYB), 12S/MT-RNR1 12S ribosomal RNA (12S/MT-RNR1), NADH dehydrogenase 1 (ND1), NADH dehydrogenase 6 (ND6)