Fig. 5

OsRopGEF7B affects agronomic traits in rice. (A-C) Phenotypic differences between osropgef7b-1 and wild type. a 7-d-old seedling stage. b Mature stage. c Panicles. d-f) Phenotypes of RNAi L31 compared with wild type. d 7-d-old seedling stage. e Mature stage. f Panicles. g-k Main agronomic traits were influenced by the knock-out or knock-down of OsRopGEF7B in osropgef7b-1 and RNAi L31 compared with wild type. g Plant height. h Panicle length. i Seed setting rate. j Length of first branch. k Number of total grains per panicle. Data were presented as mean values of three biological replicates with SD, n = 60 to 80. Scale bars: (a, c, d, f) 5 cm; (b, e) 30 cm