Barr body

美 　英

• un.〔遺〕巴氏小體
• 網(wǎng)絡(luò)巴氏體；巴爾小體；巴爾氏體

英漢解釋

un.	1. 〔遺〕巴氏小體

英英解釋

n.	1. an inactive X chromosome present in the cells of women and female animals, used in a test to determine sex

例句

The cells from a normal female contain a small darkly staining body lying just within the nuclear membrane--this is the Barr body.

正常女性的細(xì)胞含有一個(gè)深著色的小體，它位于核膜中――這就是巴氏小體。