MUTATIONAL EFFECT OF PINGYANGMYCIN INJECTED INTO PEDUNCLE ON WHEAT QTL Analysis of Rice Peduncle Vascular Bundle System and Panicle Traits DEVELOPMENTAL ANATOMY OF PEDUNCLE IN HOVENIA DULCIS THUNB. Genetic Dissection of Vascular Bundle Systems in Peduncle and Panicle Characters in Rice (Oryza sativa L.) by Means of RFLP Markers Study on Tissue Culture and Effect of Heat-shock Treatment on Explant Browing of Phalaenopsis spp. Dinoflagellate heterotrophy