Skip to main content

Table 1 Top 10 over-expressed genes in livers of laying hens

From: Transcriptomic profiling of proteases and antiproteases in the liver of sexually mature hens in relation to vitellogenesis

Protein name [Gallus gallus]

GeneID

Ratio ML/IML

Function (Uniprot)

Riboflavin-binding protein precursor

396449

66.9

Required for the transport of riboflavin to the developing oocyte (future yolk)

Membrane-bound O-acyltransferase domain-containing protein 2

421925

50.7

Phospholipid biosynthetic process: Lysophospholipid acyltransferases catalyze the reacylation step of the phospholipid remodeling pathway also known as the Lands cycle

Vitellogenin-3 precursor

424534

45.9

Precursor of the egg-yolk proteins that are sources of nutrients during early development of oviparous organisms

Apovitellenin-1 precursor

396476

42.4

Protein component of the very low density lipoprotein (VLDL) of egg-laying females. Potent lipoprotein lipase inhibitor, preventing the loss of triglycerides from VLDL on their way from the liver to the growing oocytes

PREDICTED: cathepsin E-A-like/similar to nothepsin

417848

34.8

Unknown

Vitellogenin-1

424547

33.8

Precursor of the egg-yolk proteins that are sources of nutrients during early development of oviparous organisms

PREDICTED: dual 3',5'-cyclic-AMP and -GMP phosphodiesterase 11A

424133

24.1

Unknown (signal transduction, by homology)

PREDICTED: nebulin-related-anchoring protein

423899

21.1

Unknown (actin binding, by homology)

PREDICTED: uncharacterized protein LOC419301/similar to porin

419301

20.9

Unknown

Zona pellucida sperm-binding protein 1 precursor

395418

15.1

Major component of the peri-vitelline membrane

  1. ML: livers of sexually mature hens; IML, livers of pre-laying pullets (immature pullets). Protein names were collected from NCBI sequence annotation that was available on 02-15-2012 (http://0-www-ncbi-nlm-nih-gov.brum.beds.ac.uk/protein).