Use of pJANUS-02-001 as a calibrator plasmid for Roundup Ready soybean event GTS-40-3-2 detection: an interlaboratory trial assessment., Lievens, A, Bellocchi G, De Bernardi D, Moens William, Savini C, Mazzara M, Van den Eede G, and Van den Bulcke Marc , Anal Bioanal Chem, 2010 Mar, Volume 396, Issue 6, Number 2173, p.2165-73, (2010)