640 Field Whort 13 wild type APPI AP2 AG Se Pe St Ca AP3/PI AG Ca St St Ca A-APz Sepal Petal B-AP PL Carpel C-AG Stamen SeSe Ca Ca 26-37 The wild-type or normal,Arabidopsis flower (a)Photograph.(b)Floral diagram showing basic plan of fower.The flower contains fou sepals,four petals,six stamens,and a single pistil (apocarpous gynoecium)camposed of agamous iwof九used carpels Se PePe SeA-AP2 B-AP3&PL C-AG