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Table 1 The results of comparative BAC-clone analysis

From: Isolation and sequence analysis of the wheat B genome subtelomeric DNA

BAC clone no. Selected as containing the following sequence Length, kb Content of repetitive sequences Approximate content of repetitive sequences (%)** In situ hybridization data
    Copy number* Presence**   
    Spelt1
178 bp
Spelt52
380 bp
pSc 119.2 pAs1   
2322J20 Spelt1 93 7 - - - 54 ***
2383A24   113.5 6 - - - 80 Dispersed
2424P01   97 5 - - - 70 Dispersed
112D20   86.5 1-2 5 - - 62 Dispersed
110O07 Spelt52 162.5 - 24 - - 56 Dispersed
110B21   168 - 23 - - 73 Dispersed
2050O8   120 - 27 - - 25 Subtelomeric
478L20   153.5 - 27 - + 33 ***
1487N20   165.5 - 28 - - 62 Dispersed
  1. * Estimated by Southern and dot blot hybridizations, the monomer length is specified for each repeat family; ** estimated by Southern blot hybridization; and *** long fragment isolated from the clone has a subtelomeric localization.