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Table 1 Numbers and frequencies of pre-filtration and filtered SNP loci in tomato S. lycopersicum and S. pimpinellifolium genomes

From: Genome-wide SNP discovery and QTL mapping for fruit quality traits in inbred backcross lines (IBLs) of solanum pimpinellifolium using genotyping by sequencing

 

Number of SNPs

Frequency (kb) of SNPs

Chromosome

Size of LG (Mb)

Pre-filtrationa

Filteredb

Pre-filtrationa

Filteredb

T1

98.4

2193

293

44.9

335.9

T2

55.2

1773

297

31.2

186.0

T3

70.8

1979

200

35.8

353.8

T4

66.4

1816

271

36.6

245.1

T5

65.9

2002

442

32.9

149.0

T6

49.5

3521

382

14.1

129.7

T7

68.0

1551

213

43.9

319.4

T8

65.8

1360

176

48.4

373.9

T9

72.4

2664

299

27.2

242.2

T10

65.5

1503

299

43.6

219.1

T11

56.2

2430

165

23.1

340.8

T12

67.1

885

88

75.8

762.1

Total

801.3

23677

3125

33.8

256.4

  1. aNumber and frequency of SNPs physically mapped in tomato genome
  2. bNumber and frequency of SNPs retained after the filtration process