Effects of salt concentrations and bending energy on the extent of ejection of phage genomes, A. Evilevitch, L. T. Fang, A. M. Yoffe, M. Castelnovo, D. C. Rau, V. A. Parsegian, W. M. Gelbart and C. M. Knobler , BIOPHYSICAL JOURNAL, 02/2008, Volume 94, Number 3, p.1110-1120, (2008) Abstract