sex chromatin

1. In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope.
   在人的上皮细胞中，性染色质象个小颗粒，连在核膜上。
2. MethodsThe sex chromatin in the cells of buccal mucous membrane of the2784 patients with mental disorders were examined by using a blinding and random way.
   方法应用随机、双盲的方法对2784名精神障碍患者口腔黏膜细胞的性染色质。
3. SubjectTo explore the features of the abnormalities of the sex chromatin and the sex chromosome of the patients with mental disorders.
   目的本研究旨在探讨精神障碍患者性染色质和性染色体的异常。
4. Improved detection method of human sex chromatin
   改进检测人类性染色质的方法
5. Sex Determination of the Human Tooth by X Chromatin and Y Chromatin
   根据X染色质及Y染色质判定牙齿性别
6. Sex Chromatin of Hydatidiform Moles MORPHOLOGICAL ORIGIN OF MOUSE RENAL CORPUSCLES
   葡萄胎与性染色质小鼠肾小体的形态发生
7. The technique of sex chromatin examination in hair root cells is simple, painless, and without the fear of bacterial contamination.
   毛根鞘检出X染色质的方法具有操作简便、受检者无痛苦、不易受细菌污染的优点。

noun

1. chromatin found only in female cells
   1. the presence or absence of sex chromatin in cells obtained by amniocentesis makes it possible to determine the sex of a fetus