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Table 1 Assigned or unassigned eukaryotic phytoplankton OTUs identified in 62 samples

From: Combining morphological and metabarcoding approaches reveals the freshwater eukaryotic phytoplankton community

 No. of assigned OTUsNo. of assigned readsNo. of unassigned OTUsNo. of unassigned readsNo. of total OTUs/reads
SILVAEPASILVAEPASILVAEPASILVAEPA
Dictyochophyceae921531483681535645259124 (4.6%)/10,959 (0.5%)
Bacillariophyceae3753372,783328,519182566849,93255 (10.5%)/378,451 (17.5%)
Dinophyceae2016130,212111,9972428456022,77544 (8.4%)/134,772 (6.2%)
Chrysophyceae333232,32137,427545559,71354,60787 (16.6%)/92,034 (4.2%)
Cryptophyceae4038377,469296,1497931,291112,61147 (9.0%)/408,760 (18.9)
Eustigmatophyceae111149,34649,429665570548717 (3.2%)/54,916 (2.5%)
Chlorophyta100158302,888631,75412264720,919392,053222 (42.4%)/1023,807 (47.2%)
Euglenophyceae33979700003 (0.6%)/97 (0.0%)
Xanthophyceae1256145254713457386 (1.1%)/7190 (0.3%)
Charophyta63495880125110552628 (1.5%)/6063 (0.3%)
Haptophyta2313,51013,527101703 (0.6%)/13,527 (0.6%)
Raphidophyceae0205932059302 (0.4%)/593 (0.0%)
Bolidophyceae111140114000001 (0.2%)/1140 (0.1%)
Leucocryptea10226601233,03035,2962 (0.4%)/35,296 (1.6%)
Picophagophyceae13430202603 (0.6%)/30 (0.0%)
Sum265 (50.6%)346 (66.0%)1,292,364 (59.6%)1,481,283 (68.3%)259 (49.4%)178 (34.0%)875,271 (40.4%)686,352 (31.7%)524/2,167,635
  1. Assigned or unassigned OTUs defined as OTUs were assigned at genus and species levels or taxonomic ranks higher than genus when using RDP classifier against SILVA database and the evolutionary placement algorithm (EPA)