cycloartenol + S-adenosyl-L-methionine => 24-methylenecycloartanol + S-adenosyl-L-homocysteine + H(+)
cycloartenol + s-adenosyl-l-methionine => 24-methylenecycloartanol + s-adenosyl-l-homocysteine + h(+)
cycloartenol + S-adenosyl-L-methionine => 24-methylenecycloartanol + S-adenosyl-L-homocysteine + H(+)
cycloartenol + s-adenosyl-l-methionine => 24-methylenecycloartanol + s-adenosyl-l-homocysteine + h(+)