Welsh, Jennifer. 'Missing' Lager Brewing Yeast Discovered in Patagonia. Livescience.com.
Kaiser, Tiffany. Lager's Mystery Yeast Discovered in Argentina. Dailytech.com.
Libkind D, Hittinger C, Valério E, Gonçalves C, Dover J, Johnston M, Gonçalves P, Sampaio J. (23 август 2011), Microbe domestication and the identification of the wild genetic stock of lager-brewing yeast, PNAS 108 (34),