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Table 3 Summary of cytogenetic analysis

From: Similar patterns of rDNA evolution in synthetic and recently formed natural populations of Tragopogon(Asteraceae) allotetraploids

Species

3 N

35S rDNA sites

5S rDNA sites

Synthetic T. mirus1

17

4-6

6-7

Natural T. mirus2

11

64

6-7

Synthetic T. miscellus1

2

4

4

Natural T. miscellus2

6

4

4

  1. 1this study.
  2. 2 references [45, 46, 55].
  3. 3number of individuals analyzed by rDNA-FISH.
  4. 4some individuals from population Rosalia [45] had a nearly deleted locus on chromosome Adu inherited from T. dubius (Figure 2C).