34__________________________ 2__________________________
in vitro [77] - [16]. , Aplysia in vitro [29].
, , , , . [14, 20], [80] [39] . .
, . () , , in vitro, .
, (., , [24, 33]). , ; , . . ( Aplysia) , , . [34] [42] , . , , [38].
. Drosophila Pectinophora , - -