Lau MCY, Stackhouse BT, Moch JM , Chourey K, Hettich RL, Vishnivetskaya T, Pfiffner S, Layton A, Mykytczuk N, Whyte L, et al. Identifying active CH4-oxidizers in thawed Arctic permafrost by proteomics. Poster presentation at AGU 2012 Fall Meeting, December 3-7. 2012.