Greater breadth, depth and number of cities (and neighborhoods) will allow us to maintain and expand the most complete network of all-things-food that exists to more than 50 cities worldwide.
Analysts say the tie-up improves Virgin Atlantic in terms of size, breadth of network and number of flights.
The relative excess of male expression was positively correlated with expression breadth, expression level, and number of interacting proteins (protein connectivity), and negatively correlated with variance in expression.
Furthermore, the correlation between connectivity and rates of evolution remains significant when expression level and breadth, codon bias, and number of paralogs are simultaneously controlled for (partial correlation, ρ = −0.183, P = 1.67 × 10 8 for ω; ρ = −0.197, P = 1.08 × 10 9 for dN).
These methods were likewise applied to evaluate whether upstream and downstream genes differ in terms of a number of factors that are known to correlate with the levels of selective constraint: gene expression level and breadth, codon usage bias, connectivity, and number of paralogs (see below).
Moreover, the existence of a significant correlation between tissue expression breadth and the number of transmembrane helices (Transmembrane helices/protein ρExpression breadth = −0.122, P = 2.60 × 10−, n = 334) suggests that tissue expression breadth and transmembrane transport may simultaneously affect protein evolutionary rates (fig. 5).
Further, health insurance remains limited in coverage, breadth and depth (number of people insured and services covered).
Thus, researchers designing RNA-Seq experiments must often determine the correct balance between sequencing depth (the number of reads per sample) and breadth (the number of samples sequenced).
Levels of selective constraint acting on a gene are affected by a number of factors, including gene expression level (measured, for instance, as the number or concentration of transcripts in the cell) and breadth (the number of tissues in which a gene is expressed) [ 7, 50- 52], codon bias [ 51, 53], connectivity of the encoded proteins [ 14- 16], and the number of paralogs [ 54, 55].
In multicellular organisms the correlation between dN/dS and expression breadth (number of tissues where genes are expressed) is often stronger than with the actual level of gene expression [ 54, 55, 61].
