title: Architectonics of the hair of sled dogs of Chukotka.
abstract: Architectonics of guard hairs from dogs of recent breeds, mongrel sled dogs, and fossil dogs from ancient settlements of Chukotka have been investigated using scanning electron microscopy. Distinct features of hair structure important for adaptation, including the adaptation to harness in sled dogs, were identified. Hairs of Chukchi sled dogs were most similar to those of the fossil dogs.
authors.affiliation: Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119071, Russia. chernova@sevin.ru.
authors.forename: O F
authors.initials: OF
authors.lastname: Chernova
authors.affiliation: Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119071, Russia.
authors.forename: D D
authors.initials: DD
authors.lastname: Vasyukov
authors.affiliation: Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, 119071, Russia.
authors.forename: A B
authors.initials: AB
authors.lastname: Savinetsky
mesh_terms: D000064:Acclimatization / Q000502:physiology*; D000818:Animals; D004285:Dogs; D006197:Hair / Q000502:physiology* / Q000648:ultrastructure*; D012800:Siberia