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Table 4 Graphical representation of MSAP patterns observed and interpretation of scored MSAP bands.

From: Phenotypic instability and epigenetic variability in a diploid potato of hybrid origin, Solanum ruiz-lealii

 

Samples

 

X1

X2

X3

 

HpaIIa

MspI

Codeb

HpaII

MspI

Code

HpaII

MspI

Code

Methylation insensitive polymorphism

         

Monomorphic fragments

+

+

1

+

+

1

+

+

1

Polymorphic fragments

-

-

0

+

+

1

-

-

0

Methylation sensitive polymorphism

         

Monomorphic fragments

-

+

3

-

+

3

-

+

3

 

+

-

2

+

-

2

+

-

2

Polymorphic fragments

-

+

3

-

-

0

+

+

1

 

-

+

3

-

+

3

-

-

0

 

+

-

2

+

+

1

-

+

3

  1. a MSAP digestion. + presence, - absence of amplified fragments.
  2. b Number used in the data analysis to identify the different patterns observed.