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Table 2 Results of the MP analysis on 20 simulated data sets.

From: Bootstrap-based Support of HGT Inferred by Maximum Parsimony

 

true HGTs

MP analysis

Gene

#HGTs

d1

d2

#HGTs

F1?

F2?

b1

b2

b3

GS 1_2

0

-

-

0

-

-

15

-

-

GS (*)

0

-

-

0

-

-

43

-

-

GS (*)

0

-

-

0

-

-

46

-

-

GS 1_9

0

-

-

1

-

-

84

45

-

GS (*)

0

-

-

0

-

-

27

-

-

GS (*)

0

-

-

0

-

-

47

-

-

GS (*)

0

-

-

0

-

-

33

-

-

GS (*)

1

2

-

0

N

-

55

19

-

GS (*)

1

3*

-

0

N

-

24

33

-

GS (*)

1

4

-

1

Y

-

100

47

-

GS (*)

1

10

-

1

Y

-

95

45

-

GS (*)

1

8

-

1

Y

-

76

39

-

GS (*)

1

7

-

1

Y

-

100

60

-

GS (*)

1

4

-

1

Y

-

77

38

-

GS (*)

1

6

-

1

Y

-

100

37

-

GS (*)

1

9

-

1

Y

-

100

47

-

GS (*)

1

9

-

1

Y

-

100

15

-

GS (*)

2

3*

5

2

Y

Y

100

77

13

GS (*)

2

4*

7

2

Y

Y

100

100

41

GS (*)

2

5*

7

2

Y

Y

100

98

19

  1. The rows are sorted by the number of true HGTs simulated for each gene data set. The 'd1' and 'd2' columns denote the distance, in terms of the number of branches on the species tree, between the source and recipient of the first and second HGT events simulated, respectively. The 'b1', 'b2', and 'b3' columns correspond to the support values from Formula 3 for adding the first, second, and third HGT edges inferred by the MP analysis. Since adding HGT edges stops once a weakly supported edge is encountered, a '-' entry under these columns indicates that adding HGT edges was stopped before.