This book constitutes the refereed proceedings of the 21st International Conference on DNA
Computing and Molecular Programming DNA 21 held in Boston and Cambridge MA USA in August
2015. The 13 full papers presented were carefully selected from 63 submissions. The papers
address all current issues related to biomolecular computing such as: algorithms and models
for computation on biomolecular systems computational processes in vitro and in vivo
molecular switches gates devices and circuits molecular folding and self-assembly of
nanostructures analysis and theoretical models of laboratory techniques molecular motors and
molecular robotics studies of fault-tolerance and error correction software tools for
analysis simulation and design synthetic biology and in vitro evolution applications in
engineering physics chemistry biology and medicine.
