Table 1 Statistical tests assessing genotype frequency differences by depth (less than 1700 m compared to 1700 m and deeper) and allele frequencies at 1250 m comparing 14 years or younger to older than 14 years.

From: Balancing selection maintains intraspecific diversity in a deep-sea fish

Locus

Depth

Age at 1250 m

Depth Allele Freq.

χ2 (N)

p

Fisher p (N)

≤14

>14

ROCK1_110

72.3 (245)

<0.00001

0.000074 (35)

0.775

0.133

EGFR1_87

59.7 (274)

<0.00001

0.00014 (40)

0.825

0.275

EEF1D_115

22.2 (245)

0.000015

0.0012 (31)

0.921

0.458

ATG9_60

35.7 (253)

<0.00001

0.0052 (34)

0.85

0.5

OBSL1_58

60.8 (237)

<0.00001

0.000004 (32)

0.816

0.115

b4galt2_84

36.9 (271)

<0.00001

0.00052 (39)

0.8

0.395

adgrl2_36

23.6 (212)

<0.00001

0.011 (29)

0.812

0.385

CAC1E_111

29.7 (216)

<0.00001

0.083 (40)

0.816

0.595

OBSL1_102

27.8 (234)

<0.00001

0.000069 (32)

0.658

0.077

OBSL1_24

49.5 (236)

<0.00001

0.015 (32)

0.842

0.462

Grid1a_31

4.18 (224)

0.12

0.45 (32)

-

-

Grid1a _49

2.76 (224)

0.25

0.63 (32)

-

-

Grid1a _52

0.13 (224)

0.94

0.42 (32)

-

-

Grid1a _65

1.09 (223)

0.58

1 (31)

-

-

Grid1a _100

0.27 (224)

0.88

0.7 (32)

-

-

Grid1a _104

0.3 (224)

0.86

0.5 (32)

-

-

LRRTM4_25

1.67 (264)

0.43

0.99 (38)

-

-

LRRTM4_40

0.33 (264)

0.84

0.99 (38)

-

-

LRRTM4_109

0 (256)

1

1 (38)

-

-

PKMYT1_61

0.6 (252)

0.84

0.99 (36)

-

-

  1. For each test (χ2 or Fisher exact test) the Bonferroni corrected p = 0.0025. Loci in bold are the controls. The frequency of the allele most common at depth is shown for the two age groups. N = sample size.