have evaluated the presenc e of seasonal plasticity of th e activity of enzy mes indicative of tissue aerob ic cap acity in passerines,such as citrate synthase (c s,regulatory enzy me that cat alyzes the fi rst step of the tricarb oxylic acid cycle) and cytochrome c oxidase fC...
The integration of these maps, coupled with in-depth sequencing of the targeted regions on white-throated sparrow chromosomes, ZAL2, ZAL2m and other areas (e.g. ZAL3 and ZAL3a; see [17]) that might be involved in the observed karyotypic variation, could reveal the nature of morph-...