Table 2 Likelihood-ratio test (LRT) statistic and parameters from Branch Model of PAML.

From: Divergent Evolutionary Pattern of Sugar Transporter Genes is Associated with the Difference in Sugar Accumulation between Grasses and Eudicots

Gene family/subfamily

Null hypothesis

Alternative hypothesis

LRT

-In L

ω

-In L

ω (grass)

ω (edicot)

Statistic

P

HK

11783.30

0.10

11785.01

0.10

0.13

3.42

0.18

NI

16479.90

0.06

16479.89

0.06

0.07

0.01

1.00

SPS

19549.54

0.10

19549.53

0.10

0.14

0.01

1.00

SUSY

23700.03

0.09

23700.04

0.08

0.09

0.01

1.00

SUT type1

10101.69

0.12

100094.07

N/A

0.14

15.23

4.93e–4

SUT type2

5594.01

0.29

5599.79

0.14

0.48

11.55

3.10e–3

SUT type4

4056.79

0.35

4107.06

0.10

0.76

100.54

<1.00e–12

PMT

13163.31

0.11

13172.08

0.14

0.07

17.55

1.54e–4

STP

13959.40

0.07

13903.48

0.11

0.05

111.84

<1.00e–12

ERD6-like

10500.44

0.56

10614.28

0.33

0.14

227.67

<1.00e–12

pGlcT

10476.77

0.11

10480.65

0.14

0.11

7.76

2.07e–2

INT

7717.63

0.08

7722.22

0.10

0.03

9.18

1.02e–2

TMT

11508.87

0.11

11308.87

0.11

0.16

400.00

<1.00e–12

VGT

9974.43

0.14

9797.18

0.13

0.15

6.01

0.05