Computation by self-assembly of DNA is an efficient method of executing parallel DNA computing where information is encoded in DNA tiles and a large number of tiles can be self-assembled via sticky end associations.

The synthetic sequences are designed to self-assemble into four double-crossover (DX) DNA tiles.

This paper discuss the shell tile score,autogenously cutting,heat department,pressed molding,measure,partnership,longitudinal seam machining,and the setting.

In order to improve the efficiency of the system, the tile and double cache technology was introduced with vector and raster integrated map service.

Tile laying on the surface with a high position,a steep slope and a complex spatial shape,is difficult to the measurement,lofting and cutting of the tiles.

DNA chip analysis of signal transduction genes in human urinary bladder transitional cell carcinoma;

The application of DNA chip technology in the research of drug;

The latest developments of the DNA chip technology in cancer research;

Correlation of serum soluble tumor necrosis factor receptor Ⅰ levels in tuberculosis patient with that in transcriptional revealed by DNA microarray in in vitro model;

Development and evaluation of the DNA microarray-based bacterial gene expression profiling;

This article briefly retrospects the development of microarray,introduces the basic working procedures and the current challenges of DNA microarray,and reviews its application to andrological research,as on the testis,spermatogenic cells,epididymis and sperm.