In fact, microarray analysis enables researchers to look at expression patterns across all of the genes in an entire genome — and to do so in a single procedure.

The DNA copy that is made, called complementary DNA (cDNA), is then applied to the microarray. The cDNA binds to complementary base pairs in each of the spots on the array, a process known as ...

Chromosomal microarray analysis has emerged ... Microarray analysis of DNA from maternal and ... on the basis of the relative balance between the genetic risk and the risk of procedure ...

The reaction procedure of DNA microarray takes places in several steps: Collection of samples - a sample can, in this case, be defined as the cell/tissue of the organism that we wish to conduct ...

In the August 14 Proceedings of the National Academy of Sciences, Murray et al. describe an approach to explore genome diversity and relatedness in the absence of complete sequence information (Proc ...

Chips containing orderly arrays of thousands of DNA sequences--so-called DNA microarrays--have become an indispensable part of the biologist's tool kit for studying gene expression and gene ...

A DNA microarray is an ordered arrangement of equidistant microscopic DNA spots attached to a solid surface, ... The photolithographic synthesis of oligonucleotides is a procedure developed by ...

DNA microarrays monitor the behavior of thousands of genes over time by detecting changes in the expression of as many as 30,000 different genes on one small chip.

The history of microarrays follows a path that links the groundbreaking discovery of the structure of DNA to contemporary studies of genetics. Credit: sciencephoto/ Shutterstock.com Early DNA arrays ...

Researchers discovered a previously unknown function of RNA, potentially opening the door to new ways to treat cancer and ...