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Table 1 The frequency distribution of the 5 different genetic expression patterns of 45S rRNA gene in the F2 hybrids

From: Unique nucleolar dominance patterns in distant hybrid lineage derived from Megalobrama Amblycephala × Culter Alburnus

 

Number

Percent

Pattern1a

3

10%

Pattern2a

7

23.3%

Pattern3a

13

43.4%

Pattern4a

3

10%

Pattern5a

4

13.3%

Total

30

100%

  1. a Note: Pattern 1 inherits and expresses the single 45S rRNA gene of BSB. Pattern 2 inherits both the 45S rRNA gene from BSB and TC, but only expresses the 45S rRNA of BSB. Pattern 3 inherits and expresses both the 45S rRNA gene from BSB and TC. Pattern 4 inherits both the 45S rRNA gene from BSB and TC, but only expresses the 45S rRNA gene of TC. Pattern 5 inherits and expresses the single 45S rRNA gene of TC