Furthermore, LRpath analysis of the human homologues of differentially expressed genes against various gene interaction databases revealed 8 gene sets with FDR < 0.01 (Supplemental Table S5), most of the sets showing protein interactions with mitochondrial energy production.
Since both parents of the RIL population bear positive-effect alleles for isoflavone content, we speculate that the difference in transgressive segregation may be caused by various gene-gene interactions inherited from the two parents of the RIL population.
The genome similarity and presence of highly conserved metabolic pathways with eukaryotes including human make Drosophila one of the best model organisms for investigating various genetic and metabolic pathways to avail the ground level understanding on various gene-environment interactions and their relation to aging process [ 24, 25].
These curve parameters can be used to estimate various gene actions and gene interactions on bird flight.
Small-scale versions of these networks have been built edge by edge using classic laboratory techniques such as immunoprecipitation, which has resulted in a large body of literature describing various gene and protein interactions.
Similarly, our human benchmark consists of eight networks constructed from various gene expression, protein interaction, domain composition and phenotype data and covers 13 281 human genes obtained from HPRD (Prasad et al., 2006).
By utilizing publicly available microRNA knowledge bases and performing cross validations with our previous gene expression profiling under the same radiation condition, we identified various miRNA-gene interactions specific to different doses of radiation treatment, providing new insights for the molecular underpinnings of radiation injury.
Rather than major modifications in structural genes, changes may be considerably more subtle and involve changes in the timing of gene expression, the alteration of interactions among various gene products and variation in regions of genes controlling development.
In most cases we still do not know many of the interactions between various gene products, signaling molecules, metabolites, and so on, and how they lead to a particular cellular phenotype.
Interaction between various gene products may increase cancer risk.
