# \#co1

**URL:** https://forum.qiime2.org/tag/co1/252.md

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## [Using RESCRIPt's 'extract-seq-segments' to extract reference sequences without PCR primer pairs.](https://forum.qiime2.org/t/using-rescripts-extract-seq-segments-to-extract-reference-sequences-without-pcr-primer-pairs/23618)

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**Author:** [@SoilRotifer](https://forum.qiime2.org/u/SoilRotifer)\
**Replies:** 5\
**Last updated:** [November 14, 2023, 7:22pm UTC](https://forum.qiime2.org/t/using-rescripts-extract-seq-segments-to-extract-reference-sequences-without-pcr-primer-pairs/23618 "2023-11-14T19:22:00Z")

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:construction: Please consider this tutorial a living document, which may change based upon community feedback and ongoing plugin development. Please feel free to ask questions and provide feedback. Happy :qiime2:ing! …

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## [Original formating of BOLD data](https://forum.qiime2.org/t/original-formating-of-bold-data/32798)

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**Author:** [@klunn](https://forum.qiime2.org/u/klunn)\
**Replies:** 2\
**Last updated:** [March 25, 2025, 2:45pm UTC](https://forum.qiime2.org/t/original-formating-of-bold-data/32798 "2025-03-25T14:45:36Z")

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Hi, what format is your originally downloaded database in? Because when I run the script: cat \*.seqNtaxa.csv | grep -v 'sequenceID,taxon,nucleotides' | awk -F ',' '{OFS="\\t"};{print $1";tax="$2, $3}' | sed 's/^/\>/…