Paired-end runs sequence both DNA ends, for easier analysis of rearrangements, novel transcripts, and more. Single-end runs offer an economical alternative. May 8, 2018 - Always easier to illustrate with an image, from here. The grey represents the fragment, and each end of the fragment is sequenced. This allows . Paired-end tags (PET) are the short sequences at the 5' and 3' ends of a DNA fragment which are unique enough that they (theoretically) exist together only once . Aug 20, 2008 - The term 'paired ends' refers to the two ends of the same DNA molecule. So you can sequence one end, then turn it around and sequence the . Paired end sequencing refers to the fact that the fragment(s) sequenced were sequenced from both ends and not just the one (as was true for first generation . Paired end and Mate pair Sequencing: What is it and How is it done? . Knowing the distance between each paired read helps to improve their specificity and . Paired end reads are typically in two files with the forward reads in one file and the reverse reads in the other. SeqMan NGen assumes the pair will be from . Paired-end sequencing enables boths ends of the DNA fragment to be sequenced. Because the distance between each paired read is known, alignment .