4.1.2.61	down	there is a decrease in enzyme expression from 19.2fold to 5.2fold for second stage to third stage of flavour development	
4.1.2.61	down	Rpa1794 (CouR) represses couAB expression	
4.1.2.61	up	transcription of ferB is induced 6.5fold in the SYK-6 cells grown on ferulate	
4.1.2.61	up	enzyme expression increases with flavour development from first stage to second stage