determination of expression

USAGE SUMMARY

The phrase "determination of expression" is correct and usable in written English.
It can be used in contexts related to analyzing or defining how something is expressed, such as in literature, art, or scientific research. Example: "The determination of expression in this poem reveals the author's emotional state and intent."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

These are useful for evaluating methods for the determination of expression values, but they make no assertions on differentially expressed genes represented by more than one spot/probe set.

Bioinformatics and Biology Insights

Use of Polymerase Chain Reaction (PCR) technology has allowed for determination of expression of P-450AROM in samples of breast adipose.

Duke University

For determination of expression level of the virulence genes, total RNA was extracted from bacteria using Trizol reagent and cDNA was prepared using primescript RT reagent kit (TaKaRa Bio).

International Journal of Food Contamination

Despite the sequence similarity of snoRNAs, the sequencing reads can discriminate individual members (Table S4) and thus enable determination of expression of individual members.

Plosone

Localization of key enzymes and determination of expression of C4 related genes in cells exposed to low levels of CO2 could shed light on this issue.

Plosone

For determination of expression levels of the antimicrobial peptide genes, lysozyme, CCL20 and SLPI, the lung homogenate was resuspended in 2 volumes of Trizol LS reagent (Invitrogen, Carlsbad, California) and RNA extraction and real-time quantitative RT-PCR were carried out as described above.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

28 human-written examples

In order to determine which factor, copy number or promoter methylation, is more significant in the determination of transgene expression, a multivariate linear regression model was employed.

Plosone

In addition, array-based approaches allow the determination of gene expression changes that accompany the progression to acute leukemia.

Nature

Determination of mucosal expression of interleukin (IL -15 and IL -15ceptor wandalso performed.

Mayo Clinic Proceedings

Robust droplet-based, single-cell simultaneous determination of gene expression and immune repertoire indicated that PDO TILs accurately preserved the original tumor Tcell receptor (TCR) spectrum.

Stanford University

In total, 252 tumor tissue samples from patients with histopathologically verified CRC who had undergone surgery at Masaryk Memorial Cancer Institute (Brno, Czech Republic) from 2004 to 2013, as well as 252 paired adjacent non-tumor tissues were used for the determination of miR-215-5p miR-215-5p miR-215-5p

Nature

Expert writing Tips

Best practice

When writing scientific papers, always specify the method used for "determination of expression", such as RT-PCR or Western blot, to ensure reproducibility.

Common error

Avoid using "determination of expression" without specifying what is being expressed (e.g., gene, protein) and the context in which it is being determined. Be specific for clarity.

Linguistic Context

The phrase "determination of expression" functions primarily as a noun phrase. It denotes the act or process of finding out or establishing the level or presence of gene or protein expression. Ludwig AI confirms its common usage in scientific contexts.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "determination of expression" is a grammatically sound and frequently employed noun phrase primarily within scientific and academic domains. It refers to the process of measuring or quantifying gene or protein levels. Ludwig AI confirms its proper usage. When using this phrase, specify the method used for determination to maintain clarity. It's crucial to avoid vagueness by specifying the context of expression and the specific molecules being analyzed. This ensures precise and effective communication in scientific writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

assessment of expression

Focuses on evaluating or judging the level or nature of expression.

evaluation of expression

Similar to 'assessment', emphasizing a more formal or detailed examination.

quantification of expression

Highlights the measurement or numerical representation of expression levels.

measurement of expression

Directly refers to the process of measuring expression, often in a scientific context.

analysis of expression

Emphasizes a detailed examination and interpretation of expression data.

profiling of expression

Implies creating a comprehensive overview of expression patterns.

identification of expression

Focuses on recognizing or pinpointing the presence and nature of expression.

detection of expression

Highlights the act of discovering or noticing expression.

characterization of expression

Refers to describing the features or qualities of expression in detail.

ascertainment of expression

Implies confirming or establishing the expression levels with certainty.

FAQs

How is "determination of expression" used in scientific research?

In scientific research, "determination of expression" refers to the process of measuring or quantifying the levels of specific genes or proteins in a sample. This can be achieved through various methods such as RT-PCR, Western blotting, or flow cytometry.

What methods are commonly used for "determination of expression" levels?

Common methods for determining expression levels include quantitative PCR (qPCR), RNA sequencing (RNA-seq), Western blotting, ELISA, and flow cytometry. The choice of method depends on the specific molecule being studied (RNA or protein) and the level of precision required.

Which is more accurate for gene expression analysis: "determination of expression" or "analysis of expression"?

Both "determination of expression" and "analysis of expression" are used in gene expression studies, but "determination" typically refers to the measurement or quantification aspect, while "analysis" encompasses a broader interpretation of the data.

What's the difference between "determination of expression" and "quantification of expression"?

"Determination of expression" is a broader term that includes identifying and measuring expression, while "quantification of expression" specifically refers to the process of measuring the amount of a particular gene or protein. Thus, quantification is a subset of determination.