XCP 21, Chromosome 21 Whole Pa

Chromosome-Specific PRINS

either on the intrinsic staining properties of the chromosomes in producing bands (the banding pattern being specific for each pair of chromosomes) (1 ) or the use of a DNA probe to detect specifically a region of the chromosome by fluorescence in situ hybridization

Mapping Protein Distributions on Polytene Chromosomes by Immunostaining

in immunostained chromosomes were initially described by Silver and Elgin (1976). For further details on dissecting larval salivary glands, see Dissection of Larval Salivary Glands and Polytene Chromosome Preparation (Kennison 2008). MATERIALS

FISH 荧光原位杂交图象分析系统

Album3.0 Image Database Software （专业图像数据库软件） 1） 用于人、动物和植物等各种不同生物的中期分裂相和间期细胞的FISH图像分析；包括：  染色体异常综合征（额外小染色体、微缺失或重复等）  染色体涂染（chromosome painting）  基因或DNA片段的染色体定位  标记染色体（白血病、实体肿瘤等）  分子病理学（组织切片）  细胞涂片（绒毛、精子、卵裂球PGD等）  脱落细胞收集制片（羊水等）。