Sentence examples for clusters of species from inspiring English sources

An evolutionary distance tree based on complete amino acid sequences was constructed, revealing four distinct clusters of species.

It is usually very effective in highlighting clusters of species and high or low density pockets are much easier to identify.

What matters is not so much defending or restoring individual species, but rather maintaining clusters of species making up landscape, forest or river systems.

To check for the existence of modules (i.e. clusters of species that interact more among themselves than with other species, compared to a random expectation) we applied the LP-BRIM aLiurithm (Liu and Murata 2010), which optimises Qbip, Barber's bipartite modularity (Barber 2007).

Next to the genera Calyptogena and Abyssogena, additional clusters of species exist in molecular phylogenetic trees suggesting that these are generic groups as well.

The clusters of species recapitulate a phylogenetic tree (see Methods).

We explore properties of this cis-regulatory change, revealing the role of particular retroelements, uncovering broad clusters of species-biased enhancers near genes associated with human facial variation, and demonstrating that cis-regulatory divergence is linked to quantitative expression differences of crucial neural crest regulators.

Most other clusters of species-specific paralog groups were annotated as hypothetical proteins.

Species-specific receptors can be found in most parts of the phylogenetic tree, but there are also several large clusters of species-specific ORs [see Additional File 8].

In most of the mixed-species stands the mixing of species was relatively uniform; i.e. tree-by-tree mixtures rather than a spatial clustering of species.

The clustering of species has been studied on other real and artificial river networks and on 2-D non-fragmented landscapes.