The hormone cytokinin promotes cell differentiation in plant root base by repressing both auxin transport and responses to auxin in the boundary between the meristem and the root elongation zone. cytokinin have contrasting functions in root meristems. Rabbit Polyclonal to MED24 Auxin is required for meristem cell division: software of exogenous auxin raises root meristem… Continue reading The hormone cytokinin promotes cell differentiation in plant root base by