Sentence examples for more recent duplicates from inspiring English sources
We asked whether ancient gene duplicates shared with angiosperms are more numerous and more reshuffled than more recent duplicates occurring in the gymnosperm lineage leading to extant conifers.
This finding suggests that the difference in expression between the two more recent duplicates is due to a down-regulation of the general expression level of rac1aa compared with rac1ab in EAL cichlids.
Our analysis indicates that more recent duplicates exhibit higher expression levels, more extensive structural changes, and stronger evidence for adaptation than do older duplicates, suggesting that newer, functionally different Meg homologs may have prevailed over older homologs during recent adaptation.
This correlation could indicate that proteins that are strongly conserved between species are also strongly conserved within genomes, or it could mean that proteins that are strongly conserved between species tend to have more recent duplicates in the genome.
Based on such a phylogenetic approach together with gene mapping, one could also ask if the spread of gene families over the gymnosperm genome is more likely for ancient duplicates predating the GA split than for more recent duplicates postdating this split.
Most of the linked genes are the same ones identified as more recent duplicates within single clades that are specific to only one nematode species: the C. elegans elt-4 and elt-2 genes, as well as the C. briggsae end-3 and two of the med genes.
More recent duplicate F3'5'Hs are predominately expressed in berry skins.
The tree topology of NCED1-related proteins suggests that at least four maize duplications might have occurred, one of which followed by high divergence in the branch supporting more recent duplicate NCED5 and NCED6 proteins.
The GATA456Nc genes appear to be orthologous across Capitella and Lottia in both ML and MB analysis, and the CcapGATA456Nd is supported as a more recent duplicate of the CcapGATA456Nc gene in the ML analysis.
In our study, positive selection is detected in Pg11, resulting from the cumulative effects of positive selection in both Pg11a and Pg11c, the more recent duplicated gene pair we studied.
One possible explanation for this high rate of retention is that the duplicate genes we analysed tend to be derived from more recent duplication events.
