Is testis variation the key to understanding why males seem so different from one another? Commentary on "Examining sources of variation in HPG axis function among individuals and populations of the dark-eyed juncos". By Christine M. Bergeon Burns, Kimberly A. Rosvall Thomas P. Hahn, Gregory E. Demas and Ellen D. Ketterson.
Department of Psychological and Brain Sciences, Johns Hopkins University, 3400 N Charles Street, Baltimore, MD 21218, USA. Electronic address: gball@jhu.edu.
Gregory F
GF
Ball
D000818:Animals; D046369:Finches / Q000502:physiology*; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D007031:Hypothalamus / Q000378:metabolism*; D008297:Male; D013737:Testis / Q000378:metabolism*