例如，CNR（无色非成熟）启动子发生高甲基化从而抑制了番茄果实的成熟（

For example, the CNR (colorless immature) promoter hypermethylation occurs thereby inhibiting the tomato fruit maturation (Manninget et al., 2006), which is the origin of mutant Cnr. In addition, Zhong and colleagues (Zhong et al., 2013) recently found that in the wild-type fruit development and maturation, the global methylation levels decreased gradually, but immature Cnr and Rin (maturation inhibitors) mutant fruit still maintain a high level of methylation. DNA methylation patterns and proposed help regulate tomato fruit maturation

For example, high methylation of CNR (colorless, non-mature) promoters inhibits the ripening of tomato fruit (Manninget et al., 2006), which is also the origin of the Cnr mutant. In addition, Zhong and his colleagues (Zhong et al., 2013) recently found that global methylation levels gradually declined during the development and maturation of wild-type fruits, but remained high in the fruits of immature Cnr and rin (mature inhibitors) mutants. It is suggested that THE DNA methylation pattern can help regulate the ripening of tomato fruit.

For example, hypermethylation of the CNR promoter inhibits fruit maturation (Manninget et al., 2006), which is also the origin of the Cnr mutant. In addition, Zhong and his colleagues (Zhong et al., 2013) recently found that global methylation levels declined during the development and maturation of wild-type fruits, but remained high in the fruits of immature Cnr and Rin mutants. It was suggested that DNA methylation pattern was helpful to regulate the ripening of tomato fruit.<br>