The present invention provides analogues of autoinducer molecules that are derivatized to allow their attachment to other molecules and surfaces. The base plate may include flanges disposed along the outer periphery of the base plate. The nucleic acid character strings are then processed to define and select at least one recombinant nucleic acid for use in identifying one or more oligonucleotides for in vitro recombination. The control unit controls a drive of the movement mechanism to form the three-dimensional object. A conversion module is included to convert the IDoc to a service data object and an SDO transmit module is included to transmit the SDO to an endpoint using the XA transaction.