Bodies,Barr

《英文msh詞典》Bodies,Barr
[入口詞] Bodies,Barr
[主題詞] Sex Chromatin
[英文釋義] In the interphase nucleus,a condensed mass of chromatin representing an inactivated X chromosome. Each X CHROMOSOME,in excess of one,forms sex chromatin (Barr body) in the mammalian nucleus. (from King & Stansfield,A Dictionary of Genetics,4th ed)