Wahlström J, Witt-Engerström I, Mellquist L, Anvret M, Oden A
Department of Psychiatry III, East Hospital, Göteborg, Sweden.
Brain Dev. 1990;12(1):128-30. doi: 10.1016/s0387-7604(12)80193-8.
Chromosome analyses of lymphocytes cultured in a medium supplemented with caffeine showed a significantly higher frequency of fragile X(p22) in 13 girls with the Rett syndrome (RS) than in 9 healthy controls (p less than 0.05).
在添加咖啡因的培养基中培养淋巴细胞进行染色体分析,结果显示,13名患有雷特综合征(RS)的女孩中脆性X(p22)的出现频率显著高于9名健康对照者(p<0.05)。