Sentence examples for elapsed generations from inspiring English sources

The explanatory variables were fishing mortality (continuous or categorical) and time interval (log10 years or number of elapsed generations), and the response variable was the magnitude of phenotypic change (darwin numerator).

From population genetics theory, the expected number of synonymous mutations in an evolved clone relative to its ancestor is equal to the product of the intrinsic base-substitution rate, the number of genomic sites at risk for synonymous mutations, and the number of elapsed generations (Kimura 1983).

This greater accuracy derives from the accumulation of mutational events across 300,000 generations (summed over the eight replicate populations) and over the entire genome, coupled with precise knowledge of the number of elapsed generations and the reasonable presumption of selective neutrality or near-neutrality for most synonymous mutations.

By calculations involving the time elapsed between generation of the pulse and its return and the speed of sound in water, a continuous record of seafloor topography can be made.

Additionally, during the study we estimated the time elapsed from generation of the pathology report of prostatectomy specimens to receiving the report by the urologists and then to data analysis.

In the approximately seven years that have elapsed between generation of OGSv1.0 and OGSv3.2, new sequence was added to the assembly; new sequencing technologies, genome assembly methods and gene prediction methods were applied; and new sources of gene prediction evidence became available.

We equated the number of years separating a pair of samples with the number of generations elapsed between samples because Rio Grande silvery minnow have essentially nonoverlapping generations (based on unpublished population monitoring data of R. K. Dudley and S. P. Platania).

With a founding ancestor in 1625, and about 15 generations elapsed to the present, we arrive at an empirical average generation of 25 y, half-way between the 20 and 30 y generation values most commonly used [ 28].

Based on an estimate of 1.74 generations per year in LP environments [15], about 55 generations elapsed between the introduction and the collection of guppies for our study.

Sample dimension was calculated by modeling the LD coefficient (D') as a function of the genetic distance between the associated marker allele and the disease locus (assuming the worst-case scenario of the disease locus being located midway between two markers) and of the number of generations elapsed (G) since the mutation was introduced.

We can draw the general conclusion that the optimal mutation rate promoting maximal adaptation to a new selective pressure before reaching the new stationary state depends on the number of generations elapsed under the new conditions and on the previous mutation rate at which the population had evolved.