Sentence examples for by groups of organisms from inspiring English sources

The push to identify faster-evolving regions was, in part, spurred by groups of organisms with exceptionally slowly evolving chloroplast genomes such as Bromeliaceae (Gaut et al., 1992) and Arecaceae (Asmussen and Chase, 2001).

Evolutionary relationships are evident through the features shared by groups of organisms (Gregory 2008).

Several general valuation metrics were developed for three broad categories: site use by groups of organisms, site rarity, and use value added from spatial context.

Extreme environments are populated by groups of organisms that are specifically adapted to these particular conditions and these types of extreme micro-organisms are usually referred to as alkaliphiles, halophiles, thermophiles and acidophiles, reflecting the particular type of extreme environment which they inhabit (Horikoshi 1991).

These cells express germline-encoded pattern-recognition receptors (PRRs), which recognize certain invariable pathogen-associated molecular patterns, or PAMPs, shared by groups of micro-organisms.

This also strongly supports the hypothesis that all life began with the opportunity to utilize Sec, and that Sec utilization has been lost by many groups of organisms during evolution, most likely due to the limited supply of selenium [66].

Our hypothesis implies that the evolution of longevity regulation mechanisms in each group of the organisms composing an ecosystem is driven by the ability of this group of organisms to undergo specific life-extending physiological changes in response to a compendium of "critical" chemical compounds that are permanently or transiently released to the ecosystem by other groups of organisms.

The results show that the main trend in the structure of the phyletic pattern space is dominated by the two groups of organisms – Cyanobacteria and Chlamydiae – that are most different from the rest of the representative genomes.

Others have managed to outlive their then contemporaries by exploring niches created by newly evolved, more advanced groups of organisms.

The structure of the benthic community was compared among reefs by PERMANOVA [76], and the cover of individual functional groups of organisms by ANOVA.

Some groups of organisms are actually identified by the organization of their mitochondrial DNA.