Stout LM, Dodova EN, Tyson JF, Nüsslein K.  2010.  Phytoprotective influence of bacteria on growth and cadmium accumulation in the aquatic plant Lemna minor.. Water Res. 44(17):4970-9.

M Siegrist S, Unnikrishnan M, McConnell MJ, Borowsky M, Cheng T-Y, Siddiqi N, Fortune SM, D Moody B, Rubin EJ.  2009.  Mycobacterial Esx-3 is required for mycobactin-mediated iron acquisition.. Proc Natl Acad Sci U S A. 106(44):18792-7.