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Chimeras - dada2 settings, and optimal PCR polymerase?
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1
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17
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October 13, 2025
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Chimera removal dilemma in 16S V3–V4: necessary when using Kraken2/Bracken?
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8
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65
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September 26, 2025
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Effect of primer removal on chimera detection in DADA2
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11
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131
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September 26, 2025
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Low percentage of non-quimeric reads after dada2
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4
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47
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June 14, 2025
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DADA2 denoise is removing more than 50% of the data
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5
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509
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April 10, 2023
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Error with dada2 (return code 1) isBimeraDenovoTable
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14
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499
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December 18, 2021
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running uchime-ref after deblur -- general questions and parameters
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14
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829
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October 15, 2021
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Used degenerate primers for sequencing, concerned that my reads are being confused as chimeras
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2
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923
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October 3, 2021
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DADA2：low non-chimeric
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2
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871
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October 1, 2021
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What are the criteria for choosing the optimal "--p-min-fold-parent-over-abundance" parameter in dada2?
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2
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789
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August 10, 2021
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high chimera rate in dada2
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4
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4566
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November 17, 2020
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Do I need to remove chimera with qiime vsearch uchime-denovo after denosing by Dada2
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7
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2238
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July 14, 2020
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Losing reads as chimeras
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11
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3365
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June 19, 2020
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DADA2 Denoise: Different Chimera parameters same output
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20
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1908
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April 20, 2020
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Statistics from de novo chimera removal
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12
|
994
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May 11, 2020
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Up to 97% of sequences being removed by filtering/denoising in DADA2
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5
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1552
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January 21, 2020
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DADA2 denoise-single chimera removal inconsistence
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21
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2666
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September 2, 2019
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fasta file analysis in QIIME2
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10
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4718
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June 10, 2019
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Too many chimeras in my samples?
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3
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1594
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May 16, 2019
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Chimera check in dada2 and with vsearch uchime-denovo
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6
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2867
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June 28, 2018
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Plugin error: when doing the de novo chimera checking
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5
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643
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March 26, 2018
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Chimera check questions
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10
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6539
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February 6, 2018
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Chimera separate filtering
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3
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1118
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January 22, 2018
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Estimated time for DADA2 process
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9
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4120
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December 22, 2017
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Identifying and filtering chimeric feature sequences with vsearch
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1
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5173
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February 15, 2018
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Problem with DADA2
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3
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1331
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November 3, 2017
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Chimera checking and bar plots
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4
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1391
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August 11, 2017
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