“As the body’s internal temperature starts rising, the hypothalamus – a small region in your brain – tells eccrine sweat glands all over your body to begin cooling you down by producing ...

“As the body’s internal temperature starts rising, the hypothalamus – a small region in your brain – tells eccrine sweat glands all over your body to begin cooling you down by producing ...

Lef1 -null mutants have hair on the tail, eccrine sweat glands and some follicles on the trunk 26, thus exhibiting a phenotype reciprocal to that of dl or Ta mutants.