DNA+Sequencing

Next generation sequencing is basically high-throughput sequencing that uses technologies that parallelize the sequencing process, producing thousands or millions of sequences at once. High-throughput sequencing technologies are intended to lower the cost of DNA sequencing beyond what is possible with standard dye-terminator methods. There are many different new methods being explored

Deep Sequencing http://en.wikipedia.org/wiki/Deep_sequencing Depth in DNA sequencing refers to the number of times a nucleotide is read during the sequencing process. Deep sequencing indicates that the coverage, or depth, of the process is many times larger than the length of the sequence under study. The term "deep" has been used for a wide range of depths (>7x),[citation needed] and the newer term "ultra-deep" has appeared in the scientific literature to refer to even higher coverage (>100x).

RNAseq is deep sequencing of the transcriptome Deep sequencing of transcriptome, also known as RNAseq, provides both the sequence and frequency of RNA molecules that are present at any particular time in a specific cell type, tissue or organ. Counting the number of mRNAs that are encoded by individual genes provides an indicator of protein-coding potential, a major contributor to phenotype