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Btrim: A fast, lightweight adapter and quality trimming program for next-generation sequencing technologies

Open access
Kong, Yong·2011·Genomics

Abstract

Btrim is a fast and lightweight software to trim adapters and low quality regions in reads from ultra high-throughput next-generation sequencing machines. It also can reliably identify barcodes and assign the reads to the original samples. Based on a modified Myers's bit-vector dynamic programming algorithm, Btrim can handle indels in adapters and barcodes. It removes low quality regions and trims off adapters at both or either end of the reads. A typical trimming of 30M reads with two sets of adapter pairs can be done in about a minute with a small memory footprint. Btrim is a versatile stand-alone tool that can be used as the first step in virtually all next-generation sequence analysis pipelines. The program is available at http://graphics.med.yale.edu/trim/.

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Metadata

Authors
Kong, Y.
Venue
Genomics
Publisher
Elsevier BV
Published
2011-08
Volume
98
Issue
2
Pages
152-153
ISSN
0888-7543 (ISSN-L)
OpenAlex
W2080958324
Cited by
579
References
0
FWCI
5.64
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Btrim: A fast, lightweight adapter and quality trimming program for next-generation sequencing technologies. https://app.cochat.ai/papers/10.1016/j.ygeno.2011.05.009
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Kong, Y. (2011). Btrim: A fast, lightweight adapter and quality trimming program for next-generation sequencing technologies. Genomics. https://doi.org/10.1016/j.ygeno.2011.05.009

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