several replication origins

USAGE SUMMARY

The phrase "several replication origins" is correct and usable in written English.
It can be used in contexts related to biology, genetics, or molecular biology, particularly when discussing DNA replication processes. Example: "In eukaryotic cells, DNA replication initiates at several replication origins to ensure efficient duplication of the genome."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

As several replication origins have been experimentally mapped in H. hispanica, H. volcanii[ 9] and Halobacterium sp. NRC-1 [ 10], these experimental data were used to evaluate the efficiency of the origin prediction performed in this study.

BMC Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Although their chromosomes show a high degree of conservation, the two species harbor several different replication origins (Table  1 and Figure  4A).

BMC Genomics

Strikingly, several predicted replication origins in H. hispanica and Haloarcula marismortui are located in the distinct regions of their highly homologous chromosomes, suggesting that these replication origins might have been introduced as parts of new genomic content.

BMC Genomics

In E. coli, only limited sets of growth conditions have been evaluated and IciA and several other replication origin binding proteins may act as a replication inhibitor during nutrient starvation or during sudden changes in growth rate [15].

Plosone

In this sense, replication origins from several organisms frequently contain transcription factor-binding sites [ 37], arguing for a role of TF in origin regulation.

BMC Genomics

To compare the activation kinetics of replication origins simultaneously in several yeast strains, we measured the recruitment of the Cdc45 protein to the origins as an indicator of origin activation.

EMBO Reports

Eukaryotic chromosomes are replicated from multiple replication origins.

BMC Genomics

These studies also identified the positions of ~300 active replication origins, typically to within several kilobases (4 10 kb).

BMC Genomics

The AMI value that quantifies the degree of colocalization was used to compare several features to both early and late firing replication origins.

BMC Genomics

Replicative helicase is loaded onto replication origins at the initiation of DNA replication.

Genes to Cells

This approach has helped unveil a wealth of information about cpDNA replication origins, introns, maturases, translation elements, proteolysis, import of proteins and several other processes [ 5].

BMC Plant Biology

Expert writing Tips

Best practice

When discussing DNA replication in scientific writing, use "several replication origins" to indicate that there are multiple, but not necessarily a large or precisely defined, number of starting points for the replication process.

Common error

Avoid using "several replication origins" when you have precise data on the number of origins. If the exact number is known, state it explicitly (e.g., "five replication origins") for clarity and accuracy.

Linguistic Context

The phrase "several replication origins" functions as a noun phrase. As confirmed by Ludwig, this phrase is grammatically correct and refers to the multiple locations on a DNA molecule where replication begins.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "several replication origins" is a grammatically correct and scientifically accurate term used to describe multiple starting points for DNA replication within a genome. Ludwig AI confirms its usability and correctness in written English. While it's most commonly found in scientific contexts, alternatives like "multiple replication origins" or "numerous replication start points" can be used depending on the desired level of formality and precision. When using this phrase, ensure that you're not aware of the exact number of origins; if you know the specific count, it's best to state it explicitly for greater accuracy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a number of replication origins

This is a simple variation using "a number of" instead of "several".

many replication origins

Uses the synonym "many" in place of "several".

multiple DNA replication initiation sites

This alternative emphasizes the process of DNA replication and uses more technical terminology.

various replication initiation sites

Replaces "several" with "various" and "origins" with the more specific "initiation sites".

numerous replication start points

This option uses a more descriptive word, 'start points', instead of 'origins'.

multiple points of replication initiation

Emphasizes the 'points' where replication starts rather than the 'origins'.

replication origins at multiple locations

This alternative rephrases to highlight the spatial distribution of the origins.

several sites where replication begins

This option uses simpler language to describe the location and process.

multiple autonomously replicating sequences

Introduces the technical term "autonomously replicating sequences" which are a specific type of replication origin.

a plurality of replication origins

A more formal and less common way to say "several replication origins".

FAQs

How can I use "several replication origins" in a sentence?

You can use "several replication origins" to describe the starting points of DNA replication, for example: "Eukaryotic chromosomes initiate replication from "multiple replication origins", ensuring efficient genome duplication."

What are some alternatives to saying "several replication origins"?

Alternatives include "multiple replication initiation sites", "numerous replication start points", or simply "many replication origins", depending on the context and desired level of formality.

Is it correct to use "several" when the exact number of replication origins is known?

While grammatically correct, it's more precise to state the exact number if known (e.g., "five replication origins") rather than using the less specific term "several".

What is the significance of having "several replication origins" in a genome?

Having "multiple replication origins" allows for faster and more efficient replication of large genomes, as replication can occur simultaneously from different points along the DNA.