Shana L. Geffeney, Ph.D.

2005 Utah State University, Logan, UT, United States 
Sodium channels
"Shana Geffeney"
Mean distance: 15.36 (cluster 11)


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Peter C. Ruben grad student 2005 Utah State University
 (Physiological and molecular genetic mechanisms of tetrodotoxin resistance in the garter snake, Thamnophis sirtalis.)
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Hague MTJ, Toledo G, Geffeney SL, et al. (2018) Large-effect mutations generate trade-off between predatory and locomotor ability during arms race coevolution with deadly prey. Evolution Letters. 2: 406-416
Toledo G, Hanifin C, Geffeney S, et al. (2016) Convergent Evolution of Tetrodotoxin-Resistant Sodium Channels in Predators and Prey. Current Topics in Membranes. 78: 87-113
McGlothlin JW, Kobiela ME, Feldman CR, et al. (2016) Historical Contingency in a Multigene Family Facilitates Adaptive Evolution of Toxin Resistance. Current Biology : Cb
Geffeney SL, Goodman MB. (2012) How we feel: ion channel partnerships that detect mechanical inputs and give rise to touch and pain perception. Neuron. 74: 609-19
Geffeney SL, Cueva JG, Glauser DA, et al. (2011) DEG/ENaC but not TRP channels are the major mechanoelectrical transduction channels in a C. elegans nociceptor. Neuron. 71: 845-57
Geffeney SL, Ruben PC. (2006) The structural basis and functional consequences of interactions between tetrodotoxin and voltage-gated sodium channels Marine Drugs. 4: 143-156
Geffeney SL, Fujimoto E, Brodie ED, et al. (2005) Evolutionary diversification of TTX-resistant sodium channels in a predator-prey interaction. Nature. 434: 759-63
Geffeney S, Brodie ED, Ruben PC, et al. (2002) Mechanisms of adaptation in a predator-prey arms race: TTX-resistant sodium channels. Science (New York, N.Y.). 297: 1336-9
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