Fig. 2From: Identification of ZBTB18 as a novel colorectal tumor suppressor gene through genome-wide promoter hypermethylation analysisAssociations between the average levels of methylation and molecular features of colorectal cancer cell lines. Higher levels of CpG methylation were associated with microsatellite instability (MSI status) (a), wild-type APC status (b) and faster growth (i.e., shorter doubling time) (c) in the panel of 45 colorectal cancer cell lines. Student’s t test *p < 0.05 and **p < 0.01Back to article page