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Table 1 Sequence differences detected in pairwise comparisons of ITS-2 and ITS-1 between Lymnaea cousini and the most proximal species L. bogotensis and L. meridensis n. sp. (= L. cousini from Laguna Mucubaji, Venezuela)

From: DNA sequence characterisation and phylogeography of Lymnaea cousini and related species, vectors of fascioliasis in northern Andean countries, with description of L. meridensis n. sp. (Gastropoda: Lymnaeidae)

 

Alignment length

Nucleotide differences

Substitutions

Insertions + deletions

   

Transitions

Transversions

 

Compared species

No. of bp

No.

%

No.

%

No.

%

No.

%

ITS-2:

         

L. cousini H11 vs. L. meridensis H12

506

64

12.65

12

2.37

3

0.59

49

9.68

ITS-1:

         

L. cousini HA vs. L. cousini HB3

593

24

4.05

11

1.85

5

0.84

8

1.33

L. cousini HA vs. L. meridensis HA2

605

71

11.73

14

2.31

9

1.49

48

7.93

L. cousini HB3 vs. L. meridensis HA2

602

68

11.29

10

1.65

10

1.65

48

7.97

  1. Sequence correspondences: 1 ITS-2 identical in L. cousini and L. bogotensis; 2 L. meridensis n. sp. = L. cousini from Laguna Mucubaji (Venezuela); 3 L. cousini HB = L. bogotensis