Sentence examples for a major diversification of from inspiring English sources

The inference of at least 7 β-GF or β-GF-derived (the S4 domain) lineages in LUCA suggests that there was a major diversification of the fold even before LUCA.

Present evidence suggests that a major diversification of sortase enzymes, and possibly even the origin of the whole sortase-based protein attachment mechanism, took place in a common ancestor of Actinobacteria and Endobacteria at the time when murein thickening eliminated the outer membrane.

Hopes of a major diversification crop were further dashed in 2001 when Germany placed a ban on kava imports.

If such a vesicle transport system exists in prokaryotes and employs the V4R domain, it could have been inherited by the LECA and subsequently underwent a major diversification at an early stage of eukaryotic evolution.

Based on fossil data the major diversification of "opisthobranch" taxa in a traditional sense took place comparatively recently, at the beginning of the Cenozoic (around 60 Mya), with the first records of Sacoglossa, Anaspidea and Thecosomata [ 86].

A single calibration point of 55 million years ago (mya) for the major diversification of the grass groups (Wolfe et al. 1989; Crepet and Feldman 1991), modeled as a lognormal distribution with offset of 55 million years and log mean of 0 and log standard deviation of 1, was used to estimate divergence dates throughout the tree.

In the course of evolution, this mechanism has led to major diversification of protein folds and their functionalities.

The major diversification of modern birds probably took place in the Cretaceous, and it must have started early in that period because fragmentary fossil evidence of foot-propelled divers (Enaliornis) and of an early relative of the flamingos (Gallornis) are known from Lower Cretaceous deposits in Europe.

We dated the origin of insects to the Early Ordovician [~479 million years ago (Ma ], of insect flight to the Early Devonian (~406 Ma), of major extant lineages to the Mississippian (~345 Ma), and the major diversification of holometabolous insects to the Early Cretaceous.

This was accompanied by major diversification of other organisms.

The 3R duplication may have led to the major diversification of the teleosts [ 2- 4].