long-term memory | cell differentiation | taste bud development | nervous system development | neurogenesis | generation of neurons | pattern specification process | cellular process | stem cell fate commitment | tissue development | regulation of cellular process | tongue development | formation of anatomical boundary | system development | regulation of signal transduction | multicellular organism development | learning or memory | sensory organ boundary specification | mechanoreceptor differentiation | nervous system process | animal organ morphogenesis | adult locomotory behavior | cognition | stem cell differentiation | locomotory behavior | innervation | epidermis development | sensory organ development | animal organ formation | neuron differentiation | regulation of signaling receptor activity | regionalization | anatomical structure development | cell fate commitment | stem cell fate determination | behavior | animal organ development | nerve development | anatomical structure formation involved in morphogenesis | memory | adult behavior | regulation of cell communication | anatomical structure morphogenesis | developmental process | cell fate determination | ganglion mother cell fate determination | regulation of signaling | multicellular organismal process