Table 2 Down-regulated DEGs in diploid and triploid fry compared to parr. Fold changes (FC) and q values (p adj.) are indicated.

From: Transcriptome sequencing and histology reveal dosage compensation in the liver of triploid pre-smolt Atlantic salmon

Gene/locus

Description

FC

q

Function

Diploid

pck1

Phosphoenolpyruvate carboxykinase 1

− 24.7

0.00

Involved in glucogenesis

lipc

Hepatic triacylglycerol lipase-like

− 19.4

0.00

Lipid metabolism

dcor1

Ornithine decarboxylase 1-like

− 11.1

0.00

Polyamine metabolism

pfkfb3

6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3

− 8.3

0.00

Fructose metabolism

pla2g3

Group 3 secretory phospholipase A2-like

− 7.5

0.03

Phospholipid metabolism

loc106603905

n/a

− 7.0

0.01

n/d

cyp7a

Cholesterol 7-alpha-monooxygenase-like

− 6.9

0.00

Bile acids biosynthesis, cellular response to glucose stimulus, cholesterol catabolism and homeostasis

dd1t4

DNA damage-inducible transcript 4 protein-like

− 6.2

0.00

Negative regulation of signal transduction

lipe

Lipase, hormone-sensitive

− 6.1

0.00

Lipid metabolism

ppp1r3b

Protein phosphatase 1 regulatory subunit 3B

− 5.5

0.00

Glycogen metabolism

Triploid

lipc

Hepatic triacylglycerol lipase-like

− 6.9

0.00

Lipid metabolism

dcor1

Ornithine decarboxylase 1-like

− 5.4

0.00

Polyamine biosynthesis

impa1

Importin subunit alpha-1-like

− 4.9

0.02

Protein import into nucleus

cybg2

Cytoglobin-2-like

− 4.7

0.00

Heme, ion and oxygen binding

tubb4b

Tubulin beta 4B class IVb

− 4.7

0.01

Microtubule based processes

gilt

Gamma-interferon-inducible lysosomal thiol reductase

− 4.7

0.03

Signal peptide

ima2

Importin subunit alpha-1-like

− 4.6

0.00

Protein import into nucleus

ret7

Retinoid-binding protein 7-like

− 4.3

0.00

Lipid binding

ppp1r3b

Protein phosphatase 1 regulatory subunit 3B

− 4.3

0.00

Glycogen metabolism

aurkb

Aurora kinase B-like

− 4.3

0.00

Cell cycle

  1. n/d: not determined.