Tomato fruit cutin

HCA may also be covalenty attached to aliphatic components of cutin and suberin. The amount of covalently bound phenolic compounds m-, /7-coumaric acids and flavonoids) in tomato fruit cutin increased during fruit development and accounted for as much as 6% of cutin membranes. Protoplasts isolated from immature tomato fruit secrete a wall that has been shown to contain suberin, in which phenolic compounds formed 25% of total monomers [3]. 

Matas, A.J. Cuartero, J. Heredia, A. (2004). Phase Transitions in the Biopolyester Cutin Isolated from Tomato Fruit Cuticles. Thermochimica Acta, Vol.409, pp. 165-168. 

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