Authors: WITTICH PE GRAVEN P

Citation: Pe. Wittich et P. Graven, CALLOSE DEPOSITION AND BREAKDOWN, FOLLOWED BY PHYTOMELAN SYNTHESIS INTHE SEED COAT OF GASTERIA-VERRUCOSA (MILL.) DUVAL,H, Protoplasma, 201(3-4), 1998, pp. 221-230

Authors: WITTICH PE VREUGDENHIL D

Citation: Pe. Wittich et D. Vreugdenhil, LOCALIZATION OF SUCROSE SYNTHASE ACTIVITY IN DEVELOPING MAIZE KERNELSBY IN-SITU ENZYME-HISTOCHEMISTRY, Journal of Experimental Botany, 49(324), 1998, pp. 1163-1171

Authors: COLOMBO L FRANKEN J VANDERKROL AR WITTICH PE DONS HJM ANGENENT GC

Citation: L. Colombo et al., DOWN-REGULATION OF OVULE-SPECIFIC MADS BOX GENES FROM PETUNIA RESULTSIN MATERNALLY CONTROLLED DEFECTS IN SEED DEVELOPMENT, The Plant cell, 9(5), 1997, pp. 703-715

Authors: WITTICH PE GRAVEN P

Citation: Pe. Wittich et P. Graven, HISTOCHEMICAL-STUDY OF THE DEVELOPMENT OF THE PHYTOMELAN LAYER IN THESEED COAT OF GASTERIA-VERRUCOSA (MILL) H DUVAL, Protoplasma, 187(1-4), 1995, pp. 72-78