barr's+body

См. также в других словарях:

• Barr — may refer to:People: * Bob Barr (born 1948), an American politician and 2008 Libertarian Party candidate for President of the United States * Roseanne Barr (born 1952), an American comedian and actress * BARR (aka Brendan Fowler; born 1983), an… …   Wikipedia

• Barr body — [bär] n. [after M. L. Barr (1908 95), Cdn anatomist] a structure found on the inside of the nuclear membrane of female cells that takes a dark stain and indicates by its presence the sex of the individual …   English World dictionary

• Barr body — Barr body. = sex chromatin (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

• Barr body — Barr body. См. половой хроматин. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

• Barr body — Barr′ bod y [[t]bɑr[/t]] n. gen an inactiveXchromosome present in the nuclear membrane of female somatic cells, used for verifying the sex of an individual • Etymology: 1960–65; after Murray L. Barr (born 1908), Canadian physician …   From formal English to slang

• Barr-Körper — Der Zellkern eines menschlichen, weiblichen Fibroblasten wurde mit dem blau fluoreszierenden …   Deutsch Wikipedia

• Barr-Körperchen — Der Zellkern eines menschlichen, weiblichen Fibroblasten wurde mit dem blau fluoreszierenden …   Deutsch Wikipedia

• Barr body — Nucleus of a female amniotic fluid cell. Top: Both X chromosome territories are detected by FISH. Shown is a single optical section made with a confocal microscope. Bottom: Same nucleus stained with DAPI and recorded with a CCD camera. The Barr… …   Wikipedia

• Barr body — A microscopic feature of female cells due to the presence of two X chromosomes in the female. One of these X chromosomes is inactive and is crumpled up to form the Barr body. * * * Barr body bär n a densely staining inactivated condensed X… …   Medical dictionary

• Barr , Murray Llewellyn — (1908–) Canadian geneticist and anatomist Barr was born in Belmont, Ontario, and was educated at the University of Western Ontario, gaining his BA in 1930, MD in 1933, and MSc in 1938. His association with Western Ontario was continued with his… …   Scientists

• Barr-Test — Der Barr Test ist eine Untersuchung des Geschlechts Chromatins eines Menschen. Mit Hilfe dieses Test lässt sich feststellen, ob eine Frau genetisch gesehen dem weiblichen Gentyp entspricht, also zwei X Chromatine besitzt (vergleiche… …   Deutsch Wikipedia