a source of dna

USAGE SUMMARY

The phrase "a source of dna" is correct and usable in written English.
It can be used when discussing biological materials or contexts where DNA is obtained or referenced. Example: "Blood is often considered a source of DNA for forensic analysis."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

The continued mention of this as a source of DNA calls into question other statements made by the prosecutor.

The New Yorker

Houde, P. & Braun, M. J. Museum collections as a source of DNA for studies of avian phylogeny.

Nature

Cnops, L., Boderie, M., Gillet, P., Van Esbroeck, M. & Jacobs, J. Rapid diagnostic tests as a source of DNA for Plasmodium species-specific real-time PCR.

Nature

We explored the viability of using formalin-fixed, paraffin-embedded (FFPE) tissues, available routinely for cancer patients, as a source of DNA for clinical WGS.

Nature

We investigated the suitability of such non-lethal samples as a source of DNA for studying these populations.

Biological Conservation

Muscle tissue samples have been collected from 156 red deer to provide a source of DNA for this project.

Forensic Science International: Genetics Supplement Series

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

Flash-frozen remains of wooly mammoths have been found preserved under the Siberian permafrost, and scientists hope their bones could be a source of DNA-containing marrow cells for cloning.

BBC

Validation of selected somatic variants was performed on DNA extracted from FF and FFPE tumor samples and from PB as a source of germline DNA.

BMC Genomics

More recently, dental calculus has been explored as a source of ancient DNA (aDNA) and has been shown to retain an excellent record of the human oral microbiome12,13,14,15.

Nature

Paleontologists never thought to look at dinosaur bones as a source of either DNA or protein sequences.

Forbes

A whopping 5% of the genome serves as a source of alternate DNA for the cell's shape-shifting activities.

Science Magazine

Expert writing Tips

Best practice

When discussing forensic science or genetic research, use "a source of dna" to clearly indicate where the DNA sample was obtained.

Common error

Avoid using "a source of dna" when a more specific term like "blood sample" or "tissue sample" would provide clearer context. Specificity enhances clarity and credibility.

Linguistic Context

The phrase "a source of dna" functions primarily as a noun phrase, identifying the origin or derivation point of deoxyribonucleic acid. Ludwig examples illustrate its use in various scientific and forensic contexts.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Encyclopedias

5%

Less common in

Formal & Business

1%

Wiki

2%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "a source of dna" is a grammatically correct and very common noun phrase used to denote the origin or derivation of DNA. Ludwig's AI confirms its usability across various contexts, particularly in science and forensic discussions. While alternatives like "DNA origin" or "genetic source" exist, the specific phrase is widely recognized and understood in its intended context. It's essential to use precise language when specifying the actual source, such as "blood sample" or "tissue sample", for clarity. The phrase is most frequently encountered in scientific literature and news articles related to genetics and forensics.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a dna origin

Focuses on the origin point of DNA, rather than a general source.

a dna supply

Emphasizes the provision or availability of DNA, highlighting its accessibility.

a genetic source

Broader term referring to the origin of genetic material, not specifically DNA.

a dna resource

Highlights the value and usability of DNA as a material.

a dna donor

Refers to an entity providing DNA, often in a biological or medical context.

a pool of dna

Implies a collection or reservoir from which DNA can be obtained.

a starting point for dna

Emphasizes the initial material used in a DNA-related process or study.

a repository of dna

Focuses on a location or facility where DNA is stored or preserved.

a genetic feedstock

A more technical term that implies a raw material for genetic engineering or research.

a dna precursor

Refers to a substance or entity that precedes and gives rise to DNA.

FAQs

How can I use "a source of dna" in a sentence?

Use "a source of dna" to indicate where DNA is extracted or derived from, as in "Blood is often used as "a source of DNA" in forensic investigations".

What are some alternative ways to phrase "a source of dna"?

Depending on the context, you could use phrases like "DNA origin", "genetic source", or "DNA supply".

In what contexts is it appropriate to use the phrase "a source of dna"?

The phrase "a source of dna" is appropriate in scientific, medical, and forensic contexts where the origin or derivation of DNA is being discussed.

Is it more accurate to say "source for dna" or "a source of dna"?

The correct phrasing is "a source of dna". The preposition "of" indicates that the DNA is derived from the source, whereas "for" would imply a different relationship.