@article{12624, keywords = {Multidisciplinary}, author = {Thomas Perkins and Ravindra Dalal and Paul Mitsis and Steven Block}, title = {Sequence-dependent pausing of single lambda exonuclease molecules}, year = {2003}, journal = {Science}, volume = {301}, pages = {1914-1918}, month = {2003-01}, publisher = {American Association for the Advancement of Science (AAAS)}, issn = {0036-8075, 1095-9203}, doi = {10.1126/science.1088047}, }