Evidence map›Paper›PMID 17825052›Full record

ArticleThe Plant journal : for cell and molecular biology2007

Identification of a plastid intercistronic expression element (IEE) facilitating the expression of stable translatable monocistronic mRNAs from operons.

Fei Zhou, Daniel Karcher, Ralph Bock

Open access · bronzeAbstract read
In one paragraph

Article in The Plant journal : for cell and molecular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

67 citing papers in PubMed, 119 citations in OpenAlex.

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  17. Plastid engineering using episomal DNA.Plant cell reports · 2023
    Review
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7 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Fei ZhouMax-Planck-Institut für Molekulare Pflanzenphysiologie (MPI-MP), Am Mühlenberg 1, D-14476 Potsdam-Golm, Germany.
Daniel Karcher
Ralph Bock
Max Planck Society · DEMax Planck Institute of Molecular Plant Physiology · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most plastid genes are part of operons and expressed as polycistronic mRNAs. Many primary polycistronic transcripts undergo post-transcriptional processing in monocistronic or oligocistronic units. At least some polycistronic transcripts are not translatable, and endonucleolytic processing may therefore be a prerequisite for translation to occur. As the requirements for intercistronic mRNA processing into stable monocistronic transcript are not well understood, we have sought to define minimum sequence elements that trigger processing and thus are capable of generating stable translatable monocistronic mRNAs. We describe here the in vivo identification of a small intercistronic expression element that mediates intercistronic cleavage into stable monocistronic transcripts. Separation of foreign genes by this element facilitates transgene stacking in operons, and thus will help to expand the range of applications of transplastomic technology.

Indexed as

OperonRegulatory Elements, TranscriptionalBase SequenceChromosome MappingDNA, IntergenicGene ExpressionGenes, ReporterMolecular Sequence DataNicotianaPlants, Genetically ModifiedPlastidsRNA, MessengerSequence AlignmentSequence Analysis, RNADNA, IntergenicRNA, Messenger

Identifiers

PMID17825052
PMCPMC2230500
OpenAlexW2110862837

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.