Abstract: A method of retrieving sequence-verified deoxyribonucleic acid (DNA) includes positioning a sequence-verified DNA molecule on a microelectromechanical systems (MEMS) substrate. The MEMS substrate includes an electrostatic actuator and the sequence-verified DNA molecule is positioned adjacent to a moving element. The method also includes applying a voltage between the moving element and a stator to cause a motion of the moving element, thereby ejecting the sequence-verified DNA molecule from the MEMS substrate.

Abstract: A method of retrieving a subset of polynucleotide molecules from a mixture of polynucleotide molecules includes receiving a mixture of nucleotide sequences comprising one or more polynucleotide molecules, synthesizing one or more identifier (ID) regions onto the one or more polynucleotide molecules, and sequencing members of the population of polynucleotide molecules to associate the sequence of one or more of the molecules (the “Polynucleotide Sequence”) with the sequence of the attached ID region (the “ID Sequence”). The method also includes generating a bead-bound library of one or more beads comprising subsets of identical polynucleotide molecules. Each bead is identified by the ID Sequence of the associated Polynucleotide Sequence.

Abstract: A method of retrieving sequence-verified deoxyribonucleic acid (DNA) from a DNA sequencing plate includes directing a laser beam to impinge on a predetermined area on the DNA sequencing plate. The DNA sequencing plate contains a plurality of sequence-verified DNA disposed thereon. The method also includes exposing the predetermined area to a radiation dosage provided by the laser beam to generate at least one of an optical pressure or an ablating force in the predetermined area. The optical pressure or ablating force result in the ejection of at least one sequence-verified DNA disposed proximate to the predetermined area.

Abstract: A method of retrieving sequence-verified deoxyribonucleic acid (DNA) includes positioning a sequence-verified DNA molecule on a microelectromechanical systems (MEMS) substrate. The MEMS substrate includes an electrostatic actuator and the sequence-verified DNA molecule is positioned adjacent to a moving element. The method also includes applying a voltage between the moving element and a stator to cause a motion of the moving element, thereby ejecting the sequence-verified DNA molecule from the MEMS substrate.