when 60 days old , they were anesthetized and received 0.1-microliter thalamic injections of wheatgerm agglutinin conjugated to horseradish peroxidase ( wga : hrp ) in the area of the central lateral nucleus ( cl ) , the posterior group ( po ) , and the ventrobasal complex ( vb ) , or the area of cl or vb .
C0019941
horseradish peroxidase
C0078473
wga : hrp