Sentence examples for two duplication from inspiring English sources

This branching pattern can be explained by two duplication events in the vertebrate lineage, where a single proto-orthologue to Kcnq2/3/4/5, duplicated to create two ancestor genes to Kcnq2/3 and Kcnq4/5 which both duplicated again to produce Kcnq2, kcnq3, kcnq4 and kcnq5 genes as conserved in current vertebrate genomes.

Phylogenetic and functional analyses indicated that α crystallins originated following two duplication events (Fig. 2).

The first two duplication events gave rise to the two S-type EULs (represented by OsEULS2 and OsEULS3), the third duplication event gave rise to the 2 domains of the D-type EULs.

Since the overall structure of the hisA and hisF genes are the same in all known organisms, it is likely that they were part of the genome of the LUCA and that the two duplication events occurred long before its appearance.

It is obvious that VDL and VDR proteins have arisen by two duplication events.

Within these clades two duplication events appear to have occurred after the monocot-eudicot split.

Thus, the highly supported clustering of DRBa-DRBc and DRBb-DRBd in the intron 2-based trees can be seen as documenting two duplication events.

Each GRIN2 gene from both fish and tetrapods formed a separate clade suggests that two duplication events would have occurred after the divergence of the chordate ancestor from the ancestors of arthropods (only one GRIN2 gene), but before the divergence between bony fish and terrestrial vertebrates.

GhHsf3 and GhHsf7 participated in two duplication events.

The lower, conservative value of these two duplication spans was included in the analysis.

Thirteen tetraspanin families which contain at least two duplication branches were used for simulation.