Sentence examples for abundance of each sample from inspiring English sources

The relative abundance of each sample in a cluster was used to create an abundance matrix using the output cluster files from the CD-HIT program, the files containing the original fasta sequences and headers for each sample (abundanceMatrix-twoStep.pl).

The expression abundance of each sample was measured, and differentially expressed genes (DEGs) were found between the two libraries.

The respective fold change was calculated by dividing the transcript abundance of each test sample by the transcript abundance of the corresponding control sample.

PepMatch module was used for evaluating the average abundance ratio of each sample peptide, allowing for automated detection of peptides and assignment of charge states.

The iCycler Software was used to calculate amplification efficiency of each assay and transcript abundance of each unknown sample was extrapolated from corresponding assay standard curves.

Semi-quantitative determinations of protein abundance in each sample were based on the calculation of the exponentially modified protein abundance index (emPAI), according to the methodology proposed by Ishihama et al. [26].

The heatmap in Figure  4 represents the abundance of each transcript in each sample, normalized on the median expression value of that gene in all samples (Additional file 7), and clustered according to the expression profile in different grapevine tissues and developmental stages.

The raw abundance of each signature in each sample is normalized to a metric of TPM (Transcripts Per Million), which facilitates comparisons across samples and technologies.

The expected abundance of each species in each sample was treated as a second covariate (E ij ).

Briefly, to correct the sampling depth variations across samples and the different variances of the abundance species compared to those of the rare species, we calculated the relative abundance of each taxon/OTU within each sample and applied arcsine transformation to the proportions [ 26].

Obligate anaerobic bacteria were frequently identified by molecular testing, but they comprised an average of only 15.5% of the relative abundance in each sample.