MTT: a software tool for quality control in sequence assembly.
A large-scale sequencing project requires a tool to control the quality of the input data because a sizable number of trace data may be of low quality. If these data are allowed to enter the sequence assembly pipeline, harm will be done. Hence, it is important to detect such data as soon as possible. MTT (Move-Track-Trim) is a software package analyzing the quality of the lanes. It subjects each lane to a series of tests, and if a lane does not pass all tests, it is flagged as a "bad" lane. The use has a chance to examine both the "good" and the "bad" lanes and reclassify a "bad" lane as "good," or vice versa. Alternatively, the user may decide to retrack the gel or get rid of some lanes altogether. As a by-product of the analysis, MTT performs other useful functions. It trims the lanes and compresses the lane files and moves them to the directories where assembly is carried out. It also generates some useful statistics describing the quality of the gel.
Lawrence Berkeley National Laboratory, University of California, Berkeley, USA.
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Eeckman
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D001483:Base Sequence; D003196:Computer Graphics; D008969:Molecular Sequence Data; D011786:Quality Control; D017422:Sequence Analysis, DNA / Q000379:methods*; D012984:Software; D014584:User-Computer Interface