TY - JOUR KW - Biophysics AU - Ashley Carter AU - Yeonee Seol AU - Thomas Perkins BT - Biophysical Journal DA - 2009-04 DO - 10.1016/j.bpj.2008.12.3933 IS - 7 PB - Elsevier BV PY - 2009 SP - 2926 EP - 2934 T2 - Biophysical Journal TI - Precision surface-coupled optical-trapping assay with 1 base-pair resolution VL - 96 SN - 0006-3495 ER -