Table 1 Characteristics of a high-density genetic linkage map constructed using a 150 F3 rice mapping population (IR 64 x Sonasal).

From: Genome-wide generation and use of informative intron-spanning and intron-length polymorphism markers for high-throughput genetic analysis in rice

Linkage groups (LGs)/chromosomes

ILP (known genes + random)  markers + ISM mapped

Map length covered (cM)

Mean inter-marker distance (cM)

Os_Chr01

(102 + 66) + 230 = 398

334.8

0.84

Os_Chr02

(68 + 46) + 184 = 298

280.7

0.94

Os_Chr03

(95 + 62) + 220 = 377

342.2

0.91

Os_Chr04

(54 + 37) + 146 = 237

256.4

1.08

Os_Chr05

(52 + 36) + 136 = 224

225.6

1.01

Os_Chr06

(52 + 38) + 140 = 230

234.7

1.02

Os_Chr07

(52 + 37) + 155 = 244

231.8

0.95

Os_Chr08

(44 + 26) + 123 = 193

195.3

1.01

Os_Chr09

(33 + 23) + 101 = 157

141

0.90

Os_Chr10

(23 + 16) + 91 = 130

146.4

1.13

Os_Chr11

(24 + 15) + 123 = 162

184.4

1.14

Os_Chr12

(21 + 13) + 101 = 135

156.9

1.16

Total

(620 + 415) + 1750 = 2785

2730.2

0.98

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