Sable. The sable is a species of marten which inhabits forest environments, primarily in Russia from the Ural Mountains throughout Siberia, eastern Kazakhstan, northern Mongolia, China, North and South Korea and HokkaidÅ in Japan.able. The sable is a species of marten which inhabits forest environments, primarily in Russia from the Ural Mountains throughout Siberia, eastern Kazakhstan, northern Mongolia, China, North and South Korea and HokkaidÅ in Japan.
Intermediate filament s are one component of the cytoskeleton-important structural components of living cells. Their size is intermediate between that of microfilament s and microtubules. They are assembled from several different proteins.
filÂ·aÂ·ment. n. 1. A fine or very thin thread or fiber: filaments of cloth; filaments of flax. 2. A slender or threadlike structure or part, especially: a. A fine wire that is heated electrically to produce light in an incandescent lamp. b. The stalk that bears the anther in the stamen of a flower.