An STS-Based Radiation Hybrid Map of the Human Genome

Table 2.

Summary of RH Map Data

Chromosome no. Physical length (Mb) Total RH map Framework map 1000:1 bins RH map length (cR) Average kb/cR Average marker spacing (kb) Average marker retention
 1 248 470 377 129 7894 31 529 0.14
 2 240 411 339 96 6973 34 585 0.12
 3 202 461 387 137 7785 26 439 0.14
 4 191 573 452 191 7827 24 334 0.15
 5 183 335 276 90 5611 33 548 0.14
 6 173 337 298 107 6095 28 515 0.16
 7 161 322 289 76 6606 24 502 0.16
 8 146 224 186 49 3996 37 655 0.16
 9 137 215 182 47 4513 30 640 0.14
10 136 256 237 117 5423 25 533 0.15
11 136 331 289 96 4858 28 412 0.16
12 135 266 234 91 5002 27 509 0.17
13 92 145 121 31 3306 28 639 0.13
14 88 200 176 63 3513 25 442 0.14
15 84 139 124 43 2822 30 609 0.16
16 92 193 164 91 2735 34 479 0.16
17 87 149 131 61 3039 29 588 0.21
18 80 158 139 40 2977 27 510 0.17
19 63 113 101 34 2122 30 563 0.16
20 68 142 109 43 2010 34 482 0.19
21 37 161 138 53 1562 24 231 0.23
22 41 99 84 31 1522 27 418 0.17
X 155 202 142 22 3644 43 771 0.10
Y 26 92 74 28 1468 18 286 0.16
 Total 3001 5994 5049 1766 103303 29 500 0.16

  • ↵As determined by Heslop-Harrison et al. (1989).

  • ↵(cR) centiRay 10,000.

This Article

  1. Genome Res. 7: 422-433

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