The phrase "as expressed in the sample" is correct and usable in written English.
It can be used when referring to information or ideas that are illustrated or demonstrated in a specific example or sample.
Example: "The results of the study were significant, as expressed in the sample provided in the appendix."
Alternatives: "as demonstrated in the example" or "as illustrated in the sample".
In our case, the reference set was comprised of all genes which we detected as expressed in the embryonic and placental samples.
Enrichment of GO terms in 68 differentially expressed genes with P. falciparum orthologues (gene list) was calculated relative to the total of 4084 genes detected as expressed in the P. berghei ANKA samples with P. falciparum orthologues (background list).
Consequently, 15549 mRNA transcripts were detected as expressed in the four mammary gland samples, among which there were certain well-known genes affecting milk traits; e.g., K-casein (CSN3), β-casein (CSN2), a-lactalbumin (LALBA), β-lactoglobulin (BLG), DGAT1, GHR, STAT5A, STAT5B, and SCD.
Without doubt, our larger sample introduced heterogeneity, as expressed in the increased standard deviations in WRT scores of NC and MCI individuals.
All of the 32 genes represented on the array were detected as expressed in all the samples analyzed.
Selection is based on the applicant's undergraduate record; evidence of motivation supplied in the personal statement; evidence of ability to do advanced work as expressed in a writing sample and supported by three letters of recommendation; and preparation in languages sufficient to satisfy the language requirement.
We have included into further statistical analyses only those genes that were detected as expressed in all samples.
A total of 7,958 probe sets were detected as expressed in our zebrafish brain samples, based on our filtering criteria for expression (see Methods).
To avoid potential biases, the datasets were filtered according to the status code provided by the Cufflinks and the FPKM value; all expression levels for a specific gene among samples were reliable (status code is OK), and the average of the gene's FPKM among samples was greater than 2. In total, 11,969 genes were detected as expressed in at least one of the samples (see Table S1).
This fold difference ( = 1.34, the limit of detection for the Illumina chip [based on Illumina technical report]) was used to classify genes as being differentially expressed in the two sample of tissue.
