HAIR DIAMETERS DISTRIBUTION IN SHEEP INTERSPECIES HYBRIDS
https://doi.org/10.1234/XXXX-XXXX-2013-1-45-50
Abstract
Hair diameters distribution was studied in wild sheep species (Argali — Ovis ammon, Mouflon — O. musimon), domestic sheep (О. aries) and their hybrids. In wild species and their hybrids rather distinctly separated subpopulations of thin (underwool) hairs (10—22 mcm diameter) and thick (kemps) hairs (85—302 mcm) were detected, intermediate diameters being rare. In domestic sheep the kemp subpopulation was very poor, not distinctly separated from the underwool, maximal hair diameter being < 150 mcm. In wild Ѕ domestic crosses the kemp subpopulation was clearly expressed, shifted to lower diameter range, maximal diameters being < 200 mcm. The same restriction was found in 2-month wild species lambs, comparing with adults.
About the Authors
E. B. VsevolodovRussian Federation
G. Zh. Sarsekeeva
Russian Federation
I. F. Latypov
Russian Federation
L. Aliev
Russian Federation
V. A. Golichenkov
Russian Federation
A. S. Musaeva
Russian Federation
R. Zhapbasov
Russian Federation
References
1. Всеволодов Э.Б. Волосяные фолликулы. Алма-Ата: Наука, 1979. 190 c.
2. Соколов В.Е., Петрищев Б.И. Кожный покров домашних млекопитающих (копытные). М.: Институт проблем экологии и эволюции РАН, 1997. 288 р.
3. Ryder M.L., Stephenson S.K. Wool growth. L.; N.Y.: Academic Press, 1968. 805 c.
4. Нуртазин С.Т., Всеволодов Э.Б. Биология индивидуального развития. Алматы: „аза… Университетi, 2005. 261 c.
5. Oliver R.F. The dermal papilla and development and growth of hair // J. Soc. Cosmetic Chem. 1971. Vol. 22. P. 741—755.
6. Rogers G.E. Hair follicle differentiation and regulation // Int. J. Dev. Biol. 2004. P. 48, 163—170.
Review
For citations:
Vsevolodov E.B., Sarsekeeva G.Zh., Latypov I.F., Aliev L., Golichenkov V.A., Musaeva A.S., Zhapbasov R. HAIR DIAMETERS DISTRIBUTION IN SHEEP INTERSPECIES HYBRIDS. Vestnik Moskovskogo universiteta. Seriya 16. Biologiya. 2013;(1):45-50. (In Russ.) https://doi.org/10.1234/XXXX-XXXX-2013-1-45-50