2.5.1.51	5779	Purification and characterization of beta-(pyrazol-1-yl)-L-alanine synthase from Citrullus vulgaris	Phytochemistry	23	973-977	1984	Citrullus lanatus subsp. vulgaris	-	
2.5.1.51	638432	The enzymic synthesis of beta-substituted alanines	Phytochemistry	11	177-182	1972	Citrullus lanatus subsp. vulgaris	-