Sentence examples for strict gene from inspiring English sources
It remains unclear how robust phylogenies that predate these developments (i.e., the bulk of phylogenetic studies) are to departures from the assumption of strict gene tree-species tree concordance.
An alternative to a strict gene regulatory network mechanism of lineage priming or pre-patterning, would be a mechanism involving epigenetic regulation.
The latter mechanism may be involved in either strict gene regulation or fast evolution of the bacterial genome during exposure to selective pressure such as that encountered during an infection [76].
Therefore, there are no strict gene sets and the possibility of interaction/ coregulation of any pair of genes is incorporated as well as weighted, i.e., genes with greater overlap in their GO-profile have a greater coefficient in the similarity matrix and vice versa.
The conclusion is that strict gene order conservation seems to be very rare.
The cotyledonary physiological transition is a complex process that must be under strict gene control and regulation.
The rationale for using this assumption is that all mammalian sequences whose origin we wanted to elucidate are present, at least, in mouse and human (we did not use strict orphan genes, that is, genes present in a single species), and all of them have an assigned GO function.
After analyzing the overlapping positions of the genes and the RNAi clones on the genomic sequence, we identified 540 pairs of strict paralogs (gene families with only two members) for which both copies were targeted by one or more RNAi clones (see Additional file 1).
We extracted all 540 pairs of strict duplicates (gene families with only two members) for which both copies were targeted by RNAi (see Additional file 1).
While the maxillary palps of both sexes demonstrated strict chemosensory gene expression overlap, we observed acute differences in sensory specialization between male and female antennae.
As clearly documented in the work of Kim et al., we used the most stringent EPP value as our study was focused on "strict divergent gene analysis parameter" [ 65].
