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Table 1 Calculated and estimated biodiversity defined by operational taxonomic units (OTUs)

From: High-resolution deep sequencing reveals biodiversity, population structure, and persistence of HIV-1 quasispecies within host ecosystems

PIDa

Biodiversity (OTU)b

 

0%

3%

10%

 

Calculated

Estimated

Calculated

Estimated

Calculated

Estimated

S1

253

315

85

178

6

7

S2

267

293

99

137

10

12

S3

69

75

12

24

1

1

S4

157

183

21

55

3

4

S5

82

98

22

91

4

5

S6

156

200

67

132

6

7

  1. a Patient identification.
  2. b Biodiversity, expressed as operational taxonomic units (OTU), was calculated from rarefaction curves or estimated by abundance-based estimator (ACE) using ESPRIT software [25] when sequences were clustered at 0% (unique), 3%, or 10% distance.