Pold2

Models

All models for this gene with cis-heritability P-value <0.01 were tested and are shown here. In each tissue, a gene can have zero, one, or multiple RNA phenotypes for each RNA modality. After the heritability statistics, subsequent columns show cross-validation performance (R2 and P-value) of each modeling method. The best-performing method for each models is used for TWAS.

# Tissue Modality RNA phenotype h2 h2 SE h2 P xQTL R2 BLUP R2 ENET R2 LASSO R2 xQTL P BLUP P ENET P LASSO P
1 PL gene expression Pold2 0.03 0.02 1.7e-04 0.03 0.03 0.03 0.03 2.2e-04 4.0e-04 1.6e-04 2.3e-04
2 RMTg isoform ratio XM_039091743.1 0.21 0.14 8.2e-03 -0.01 0.01 0 0 9.3e-01 1.6e-01 2.4e-01 3.3e-01
3 NAcc gene expression Pold2 0.07 0.06 6.3e-04 0.02 0.02 0.02 0.02 9.3e-04 7.1e-04 2.7e-03 1.1e-03
4 Brain gene expression Pold2 0.1 0.07 1.2e-04 0.01 0.03 0.02 0.02 2.5e-02 1.5e-03 4.1e-03 5.3e-03

Trait associations

The numbered columns correspond to the numbered models in the table above. They contain the TWAS Z-score for each trait-model pair. Colors indicate strength of Z-scores: cells with lower negative Z-scores are darker blue, cells with higher positive Z-scores are darker red. Significant associations have white and bolded text.

Trait Avg chi2 ratio Avg chi2 Max chi2 1 2 3 4
Bone: apparent density0.00.00.10.0-0.3-0.1-0.1
Area under the delay curve3.33.55.41.90.2-2.3-2.2
BMI with tail0.00.00.10.10.1-0.2-0.2
BMI without tail0.00.00.0-0.1-0.10.1-0.0
Body weight1.14.66.82.60.9-2.3-2.3
Weight adjusted by age0.40.41.01.00.2-0.6-0.6
Bone surface0.20.30.90.90.7-0.1-0.0
Bone volume0.20.30.91.00.6-0.3-0.2
Breakpoint value in progressive ratio session0.80.91.71.30.6-0.8-0.9
Number of licking bursts1.82.14.32.11.2-1.2-1.1
Context. condit. distance diff. score2.63.24.7-2.2-0.91.91.9
Locomotion velocity, session 10.30.30.5-0.20.40.60.7
Locomotion distance, session 11.31.63.5-0.5-1.9-1.2-1.1
Locomotion velocity, session 21.21.42.1-0.11.31.41.4
Locomotion distance, session 20.50.61.3-1.1-1.10.20.2
Locomotion velocity, session 30.81.01.5-1.2-1.20.70.7
Locomotion distance, session 30.30.41.01.00.5-0.3-0.4
Stereotopy head waving bouts, day 30.40.51.0-1.0-0.90.20.2
Stereotopy head waving duration, day 31.31.53.3-1.8-1.10.90.9
Locomotion velocity, session 70.20.20.50.70.6-0.0-0.0
Locomotion distance, session 70.10.20.4-0.20.00.60.6
Stereotopy head waving bouts, day 70.80.81.4-1.2-0.30.91.0
Stereotopy head waving duration, day 70.10.10.2-0.4-0.4-0.2-0.1
Locomotion velocity, session 81.62.03.3-1.20.11.71.8
Locomotion distance, session 84.46.411.3-3.4-1.92.42.3
Degree of sensitization distance2.32.33.3-1.8-0.61.61.7
Degree of sensitization stereotypy0.00.00.0-0.20.10.10.1
Conditioned locomotion1.31.53.8-0.7-1.9-0.9-0.9
Cocaine response after cond. corrected0.70.81.41.20.8-0.8-0.7
Cocaine response after cond. not corrected0.91.01.51.20.6-1.1-1.0
Cocaine response before conditioning0.20.30.6-0.7-0.8-0.1-0.1
Saline control response0.50.61.0-0.70.11.01.0
Bone: connectivity density0.10.10.1-0.3-0.30.30.3
Bone: cortical apparent density0.40.51.01.00.7-0.4-0.5
Bone: cortical area2.23.36.02.41.0-1.8-1.8
Bone: cortical porosity0.10.10.10.2-0.1-0.3-0.3
Bone: cortical porosity0.10.10.2-0.4-0.50.00.0
Bone: cortical thickness1.93.15.42.30.6-1.8-1.8
Bone: cortical thickness0.50.61.6-0.4-1.3-0.6-0.5
Bone: cortical tissue density0.40.51.01.00.8-0.4-0.4
Condit. Reinf. active minus inactive responses0.70.71.91.01.40.1-0.0
Condit. Reinf. active-inactive response ratio1.92.13.1-0.21.61.81.6
Condit. Reinf. active responses0.30.40.90.90.8-0.3-0.3
Condit. Reinf. inactive responses0.91.11.81.0-0.4-1.3-1.3
Incentive salience index mean0.91.12.01.41.0-0.8-0.9
Condit. Reinf. lever presses1.52.03.41.1-0.5-1.8-1.8
Condit. Reinf. active minus inactive responses0.20.30.7-0.8-0.50.30.4
Condit. Reinf. active-inactive response ratio0.10.10.2-0.1-0.3-0.5-0.5
Condit. Reinf. active responses0.30.41.0-1.0-0.60.40.4
Condit. Reinf. inactive responses0.81.01.3-1.1-0.21.11.1
Condit. Reinf. lever presses0.20.30.5-0.7-0.50.40.4
Condit. Reinf. lever reinforcers received0.20.30.7-0.9-0.60.30.3
Conditioned reinforcement - actives0.00.00.1-0.3-0.1-0.1-0.1
Conditioned reinforcement - inactives0.00.00.00.20.1-0.1-0.1
Conditioned locomotion0.20.20.4-0.2-0.2-0.6-0.6
Patch foraging indifference point 0 sec1.42.26.01.52.40.60.5
Patch foraging indifference point AUC0.30.30.70.30.80.40.5
Delay disc. indifference point, 0s delay0.60.71.31.10.3-0.8-0.8
Delay disc. indifference point, 16s delay1.61.62.31.50.8-1.3-1.3
Delay disc. indifference point, 2s delay2.32.54.01.4-0.5-2.0-2.0
Delay disc. indifference point, 24s delay1.11.01.61.20.5-1.0-1.1
Delay disc. indifference point, 4s delay3.73.96.02.0-0.0-2.5-2.4
Delay disc. indifference point, 8s delay1.81.83.31.0-0.3-1.8-1.7
Indifference point function ln k0.40.60.80.2-0.7-0.9-0.9
Indifference point function log k0.40.60.80.2-0.7-0.9-0.9
Patch foraging total patch changes 0 sec1.62.56.91.52.60.70.6
Patch foraging total patch changes 12 sec1.21.64.41.02.10.70.7
Patch foraging total patch changes 18 sec1.92.46.91.12.60.90.9
Patch foraging total patch changes 24 sec3.23.96.3-1.41.02.52.5
Patch foraging total patch changes 6 sec1.62.36.31.62.50.50.4
Patch foraging time to switch 0 sec0.30.51.1-1.0-1.00.10.0
Patch foraging water rate 0 sec1.21.94.61.72.1-0.1-0.1
Patch foraging water rate 12 sec0.10.10.30.60.4-0.1-0.1
Patch foraging water rate 18 sec1.52.12.9-0.1-1.7-1.6-1.7
Patch foraging water rate 24 sec0.00.00.1-0.00.2-0.2-0.2
Patch foraging water rate 6 sec0.71.01.90.8-0.3-1.4-1.3
Seeking ratio, delayed vs. immediate footshock1.21.42.4-0.9-1.6-1.1-1.1
Distance traveled before self-admin0.20.20.50.30.70.40.4
Distance traveled after self-admin0.30.30.50.4-0.1-0.7-0.7
Extensor digitorum longus weight1.87.113.33.62.6-2.0-2.1
Bone: elastic displacement0.40.40.7-0.8-0.60.60.5
Bone: elastic work0.20.30.50.3-0.5-0.6-0.7
Bone: endosteal estimation0.00.00.00.00.2-0.1-0.0
Bone: endosteal perimeter0.61.22.30.8-0.0-1.5-1.4
Epididymis fat weight0.10.30.4-0.7-0.60.40.4
Delta time in closed arm before/after self-admin3.63.56.6-2.5-2.60.70.6
Delta time in open arm before/after self-admin3.93.87.02.72.6-0.9-0.9
Diff in mean of infusions in LGA sessions0.30.30.9-0.6-0.9-0.2-0.3
Delay discount exponential model param3.13.35.1-1.8-0.12.32.2
Extinction: sum of active levers before priming0.30.30.40.50.4-0.5-0.6
Active lever presses in extinction session 60.40.40.60.5-0.4-0.7-0.8
Bone: final force0.20.40.80.80.9-0.0-0.1
Bone: final moment0.30.51.01.00.9-0.2-0.2
Food consumed during 24 hour testing period1.31.53.71.51.90.00.1
Glucose10.215.340.94.46.40.60.7
Heart weight0.91.32.2-0.60.61.51.5
Delay discount hyperbolic model param3.43.65.5-1.9-0.12.42.3
Intermittent access intake day 1-15 change0.90.92.20.31.50.80.8
Intermittent access intake escalation0.90.81.80.11.30.90.9
Intermittent access intake escalation 21.31.32.10.11.41.31.3
Intermitt. access day 1 inactive lever presses0.91.02.2-0.9-1.5-0.7-0.7
Intermitt. access day 15 inactive lever presses0.50.61.30.91.1-0.4-0.4
Intermitt. access escalation Index0.80.71.50.31.20.80.8
Intermittent access day 1 total infusions0.30.30.9-0.5-0.9-0.3-0.2
Intermittent access day 15 total infusions0.10.10.30.10.60.20.2
Intermittent access terminal intake (last 3 days)0.50.50.8-0.00.90.80.8
Intermittent access total infusions0.00.00.0-0.10.20.10.1
Intermittent access day 1 locomotion1.21.22.8-1.2-1.7-0.5-0.6
Intermittent access day 15 total locomotion0.40.40.90.1-0.2-0.9-1.0
Intermittent access total locomotion0.60.61.20.2-0.4-1.0-1.1
Intermittent access standard deviation2.32.54.0-1.40.32.02.0
Left kidney weight0.41.11.9-0.3-1.4-1.1-1.1
Right kidney weight0.71.95.4-1.4-2.3-0.4-0.5
Cocaine induced anxiety1.92.24.82.21.4-1.0-1.1
Post-drug Anxiety0.50.51.21.10.9-0.3-0.3
Baseline Anxiety0.20.30.7-0.8-0.50.10.2
Tail length0.92.74.42.10.7-1.6-1.7
Length with tail1.65.78.22.90.8-2.7-2.6
Length without tail1.02.13.01.70.6-1.6-1.5
Times rat made contact with spout4.14.76.90.02.32.62.6
Lifetime Intake0.00.00.0-0.00.1-0.0-0.1
Liver weight, left1.32.15.1-1.8-2.20.10.0
Liver weight, right3.35.514.6-2.3-3.8-1.0-0.9
Locomotor activity0.71.12.80.21.70.90.9
Locomotor testing distance0.10.10.20.30.2-0.4-0.3
Locomotor testing rearing0.91.53.61.51.9-0.2-0.1
Locomotion in novel chamber2.43.04.7-2.2-1.81.41.4
Locomotion in novel chamber post-restriction1.51.83.5-1.9-1.70.70.8
Fecal boli incidents, locomotor time 10.10.10.3-0.4-0.5-0.1-0.1
Change in fecal boli incidents, locomotor task0.90.81.3-0.31.21.01.0
Time >=10cm from walls, locomotor time 10.10.10.2-0.5-0.10.30.4
Bouts of movement, locomotor time 11.01.12.40.41.50.81.0
Total resting periods, locomotor time 10.70.71.50.11.20.80.9
Rest time, locomotor task time 10.10.10.2-0.00.40.30.4
Distance moved, locomotor task time 10.50.51.10.4-0.3-0.9-1.0
Vertical activity count, locomotor time 10.10.10.10.2-0.0-0.2-0.3
Time >=10cm from walls, locomotor time 20.60.71.6-0.8-1.3-0.5-0.4
Bouts of movement, locomotor time 22.32.54.0-0.0-1.4-2.0-2.0
Total resting periods, locomotor time 21.71.83.1-0.0-1.0-1.8-1.7
Rest time, locomotor task time 20.40.50.7-0.40.60.90.8
Distance moved, locomotor task time 20.10.10.3-0.2-0.5-0.1-0.0
Vertical activity count, locomotor time 20.10.10.40.1-0.6-0.10.1
Light reinforcement 10.20.30.60.4-0.1-0.8-0.7
Light reinforcement 21.72.33.60.3-1.5-1.9-1.8
Bone: marrow area0.00.00.0-0.10.1-0.00.0
Bone: maximum diameter2.44.58.42.92.2-1.6-1.5
Bone: maximum force0.20.30.60.80.5-0.4-0.4
Bone: maximum moment0.30.50.91.00.5-0.6-0.6
Mean time between licks in bursts0.50.71.60.61.30.60.6
Mean num. licks in bursts3.54.16.9-1.80.42.62.5
Cd content in liver0.10.20.3-0.6-0.60.0-0.0
Co content in liver0.10.10.30.00.60.40.2
Cu content in liver0.30.41.00.81.00.10.0
Fe content in liver0.20.20.3-0.4-0.10.60.6
K content in liver2.52.44.11.1-0.8-2.0-2.0
Mg content in liver0.40.40.80.90.3-0.7-0.7
Mn content in liver1.41.52.50.7-0.9-1.6-1.6
Na content in liver2.12.24.42.11.7-0.9-0.8
Rb content in liver1.72.13.71.91.2-1.2-1.3
Se content in liver1.61.93.01.70.6-1.5-1.5
Sr content in liver1.01.01.91.40.9-0.7-0.8
Zn content in liver1.01.21.90.9-0.4-1.4-1.4
Bone: minimum diameter0.10.20.30.1-0.5-0.5-0.6
Time in familiar zone, hab. session 10.00.00.0-0.0-0.20.10.1
Time in novel zone, hab. session 10.20.20.50.40.70.20.2
Total zone transitions, hab. session 10.00.00.10.3-0.1-0.3-0.2
Total locomotion distance, hab. session 10.71.01.80.6-0.7-1.3-1.2
Locomotion velocity, hab. session 10.30.40.80.2-0.6-0.9-0.7
Time in familiar zone, hab. session 21.11.12.4-1.5-0.90.90.8
Time in novel zone, hab. session 21.61.63.31.81.6-0.4-0.3
Total zone transitions, hab. session 21.31.72.71.3-0.0-1.6-1.6
Total locomotion distance, hab. session 21.51.93.11.40.1-1.8-1.7
Locomotion velocity, hab. session 22.12.84.81.5-0.1-2.2-2.1
Novel to familiar place preference ratio0.30.40.90.61.00.20.3
Novelty place preference0.40.41.10.61.10.20.4
Time in novel zone, NPP test0.50.61.40.61.20.40.5
Total zone transitions, NPP test0.81.12.3-0.2-1.5-1.1-1.1
Total locomotion distance, NPP test1.31.82.60.2-1.4-1.6-1.5
Locomotion velocity, NPP test1.52.13.30.3-1.4-1.8-1.7
Intraocular pressure0.10.20.60.40.7-0.2-0.1
Delta distance traveled before/after self-admin0.70.71.3-0.5-1.2-0.8-0.8
Delta ambulatory time before/after self-admin0.60.61.4-0.7-1.2-0.6-0.5
Parametrial fat weight0.81.62.21.51.4-1.0-1.0
Pavlov. Cond. lever latency0.50.61.50.51.20.50.5
Pavlov. Cond. magazine entry latency0.71.01.5-1.2-1.20.70.7
Pavlov. Cond. change in total contacts0.91.02.11.40.7-0.8-0.9
Pavlov. Cond. index score0.81.02.4-1.2-1.50.20.2
Pavlov. Cond. latency score0.70.92.3-1.1-1.50.10.0
Pavlov. Cond. lever contacts0.40.51.3-0.6-1.2-0.3-0.4
Pavlov. Cond. magazine entry number0.91.11.61.30.9-1.0-1.0
Pavlov. Cond. intertrial magazine entries2.22.64.70.7-1.2-2.2-2.0
Pavlov. Cond. lever-magazine prob. diff.0.91.12.7-1.3-1.60.30.2
Pavlov. Cond. response bias0.20.30.7-0.5-0.90.10.0
Pavlov. Cond. lever latency3.75.07.02.40.4-2.6-2.6
Pavlov. Cond. magazine entry latency0.00.00.10.00.10.20.3
Pavlov. Cond. change in total contacts0.20.30.5-0.7-0.20.60.7
Pavlov. Cond. index score1.11.41.8-1.3-0.41.31.3
Pavlov. Cond. latency score0.91.11.6-1.3-0.61.11.2
Pavlov. Cond. lever contacts3.14.35.8-2.4-0.42.42.4
Pavlov. Cond. magazine entry number0.80.91.40.2-0.9-1.2-1.2
Pavlov. Cond. intertrial magazine entries0.10.10.10.1-0.1-0.3-0.4
Pavlov. Cond. lever-magazine prob. diff.1.01.31.7-1.3-0.41.31.3
Pavlov. Cond. response bias2.02.74.3-1.60.12.02.1
Time in closed arm before self-admin0.30.30.60.80.80.10.1
Time in closed arm after self-admin1.11.12.2-1.5-1.20.60.6
Time in open arm before self-admin1.41.53.0-1.7-1.50.60.7
Time in open arm after self-admin0.10.10.20.20.4-0.0-0.0
Bone: periosteal estimation0.61.21.91.40.6-1.1-1.0
Bone: periosteal perimeter1.62.74.11.70.3-2.0-1.9
Bone: post-yield work0.10.10.20.50.3-0.4-0.3
Progressive ratio test 1 active lever presses0.00.00.1-0.2-0.3-0.2-0.1
Progressive ratio test 1 breakpoint0.10.20.3-0.5-0.6-0.00.0
Progressive ratio test 1 inactive lever presses3.33.65.91.7-0.1-2.4-2.4
Progressive ratio test 2 active lever presses0.00.00.1-0.10.10.20.3
Progressive ratio test 2 breakpoint0.10.10.1-0.10.30.30.4
Progressive ratio test 2 inactive lever presses0.40.50.90.50.2-0.9-0.9
Incentive Sensitization - Responses0.20.20.3-0.10.50.50.5
Incentive Sensitization - Breakpoint0.30.30.4-0.20.50.60.7
Sum of active levers in priming session hrs 5-61.21.11.81.30.3-1.1-1.2
Progressive ratio0.20.20.7-0.3-0.8-0.1-0.3
Food seeking constrained by brief footshock3.94.77.32.0-0.6-2.7-2.7
Seeking ratio, punishment vs. effort1.41.72.71.50.3-1.6-1.4
Retroperitoneal fat weight0.20.50.8-0.2-0.6-0.9-0.9
Reaction time number correct0.30.40.8-0.10.90.60.6
Reaction time mean minus median2.53.34.9-1.90.12.22.2
Reaction time mean minus median AUC2.02.64.2-1.60.12.02.0
Reaction time num false alarms0.70.91.31.20.0-1.1-1.1
Reaction time num false alarms AUC1.01.32.11.1-0.4-1.3-1.4
Reaction time trials correct on left0.30.40.8-0.10.90.60.6
Reaction time trials on left0.30.40.7-0.20.80.60.6
Reaction time mean0.60.81.7-1.3-0.70.80.6
Reaction time mean AUC0.81.12.4-1.6-1.00.80.7
Median of all reaction times0.30.40.8-0.9-0.90.1-0.0
Reaction time omissions0.91.22.5-1.6-0.71.00.9
Reaction time false alarm rate1.31.72.71.1-0.8-1.6-1.6
Reaction time premature initiation rate1.31.73.5-1.7-1.90.50.5
Reaction time premature initiations0.70.91.8-1.3-1.00.70.7
Std. dev. reaction times1.52.12.9-1.7-0.31.71.7
Reaction time trials completed0.30.40.7-0.20.80.60.6
Reaction time trials AUC0.20.30.7-0.10.90.50.5
Run reversals in cocaine runway, females0.40.41.0-0.7-1.0-0.2-0.1
Run reversals in cocaine runway, males0.20.20.50.40.7-0.00.0
Latency to leave start box in cocaine runway0.20.30.50.3-0.2-0.6-0.7
Latency to leave start box in cocaine runway, F0.60.60.90.90.1-0.9-0.9
Latency to leave start box in cocaine runway, M0.40.30.8-0.9-0.50.40.3
Std. dev. time between licks in bursts0.10.10.1-0.00.30.30.4
Total sessions with >9 infusions0.00.00.1-0.1-0.00.20.2
Short access day 1 total inactive lever presses2.73.04.22.10.6-1.9-1.9
Short access day 10 total inactive lever presses0.20.20.5-0.3-0.7-0.3-0.3
Short access day 1 total infusions0.40.40.9-0.7-1.0-0.3-0.3
Short access day 10 total infusions0.20.20.6-0.6-0.80.00.0
Short access total infusions0.20.20.4-0.7-0.60.30.3
Short access day 1 locomotion1.11.12.9-1.3-1.7-0.2-0.2
Short access day 10 total locomotion1.71.94.1-1.1-2.0-1.0-1.1
Short access total locomotion2.22.24.4-2.1-2.10.30.4
One hour access (0.3 mA shock)0.00.10.1-0.2-0.4-0.1-0.1
Compulsive drug intake1.21.21.8-1.4-1.00.91.0
One hour access (shock baseline)0.20.30.40.40.3-0.6-0.6
Social response proportion1.41.62.51.60.7-1.3-1.2
Social responses1.21.62.61.51.6-0.8-0.9
Social time0.20.20.50.50.7-0.3-0.4
Soleus weight1.02.94.71.5-0.3-2.2-2.2
Bone: stiffness0.00.00.1-0.30.00.10.2
Tibialis anterior weight0.61.93.41.91.8-0.6-0.7
Time to tail flick, vehicle, before self-admin1.31.31.80.1-1.3-1.3-1.4
Time to tail flick, vehicle, after self-admin0.60.61.10.2-0.7-0.9-1.0
Time to tail flick, test, before self-admin2.12.03.5-1.00.51.81.9
Time to tail flick, test, after self-admin3.73.85.22.20.1-2.3-2.3
Delta time to tail flick, vehicle, before/after SA0.00.00.0-0.0-0.2-0.1-0.1
Delta time to tail flick, test, before/after SA3.43.04.61.70.1-2.1-2.1
Tibia length0.41.12.1-0.2-1.4-1.1-1.0
Ambulatory time before self-admin0.20.20.60.80.6-0.2-0.2
Ambulatory time after self-admin0.50.61.00.5-0.3-1.0-1.0
Bone: tissue strength1.61.52.2-0.41.21.51.5
Total heroin consumption0.00.00.10.10.20.2-0.0
Bone: trabecular number0.00.00.0-0.0-0.10.20.1
Bone: trabecular spacing0.50.71.31.10.7-0.7-0.6
Bone: trabecular thickness0.70.92.3-1.0-1.5-0.4-0.3
Bone: trabecular tissue density0.60.81.2-1.00.21.01.1
Water consumed over 24 hours1.21.53.71.31.90.50.5
Number of responses in last shaping day0.20.20.4-0.0-0.5-0.6-0.6