Evidence map›Paper›PMID 31548848›Full record

ArticlePlant methods2019

Improving plant transient expression through the rational design of synthetic 5' and 3' untranslated regions.

Hadrien Peyret, James K M Brown, George P Lomonossoff

Open access · goldAbstract read
In one paragraph

Article in Plant methods, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
6.1field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

57 citing papers in PubMed, 88 citations in OpenAlex.

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  15. Plant engineering: advances, bottlenecks, and promise.The Plant journal : for cell and molecular biology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Hadrien Peyret1Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.ORCID 0000-0002-7808-5089
James K M Brown2Department of Crop Genetics, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.
George P Lomonossoff1Department of Biological Chemistry, John Innes Centre, Norwich Research Park, Norwich, NR4 7UH UK.
John Innes Centre · GB

Funding

Biotechnology and Biological Sciences Research Council BB/L014130/1
6 · The paper itself

Abstract

backgroundThe growing field of plant molecular farming relies on expression vectors that allow high yields of recombinant proteins to be produced through transient gene expression. While numerous expression vectors currently exist for this purpose, there are very few examples of systematic efforts to improve upon these. Moreover, the current generation of expression systems makes use of naturally-occurring regulatory elements, typically selected from plant viruses, to maximise yields. This study aims to use rational design to generate synthetic sequences that can rival existing ones.

resultsIn this work, we present the rational design of novel synthetic 5' and 3' untranslated regions (UTRs) which can be used in various combinations to modulate accumulation levels of transiently-expressed recombinant proteins. Using the pEAQ-

conclusionsWe have shown that it is possible to rationally design a suite of expression modulators in the form of synthetic UTRs. We have created novel expression vectors that allow very high levels of recombinant protein expression in a transient expression context. This will have important consequences for future efforts to develop ever-better plant transient overexpression vectors for research or industrial applications.

Indexed as

Deconstructed vectorsMolecular farmingpEAQpHREpHREACPlant transient expressionRecombinant proteinSynthetic biologyUTRViral expression system

Identifiers

PMID31548848
PMCPMC6749642
OpenAlexW2973415184

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.