Evidence map›Paper›PMID 8492803›Full record

ArticleMolecular & general genetics : MGG1993

Expression of the triose phosphate translocator gene from potato is light dependent and restricted to green tissues.

B Schulz, W B Frommer, U I Flügge, S Hummel, K Fischer, L Willmitzer

Abstract read
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In one paragraph

Article in Molecular & general genetics : MGG, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 63 citations in OpenAlex.

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  16. Antisense repression of the chloroplast triose phosphate translocator affects carbon partitioning in transgenic potato plants.Proceedings of the National Academy of Sciences of the United States of America · 1993
    Article
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

6 authors at 2 institutions in 1 country.

B SchulzInstitut für Genbiologische Forschung, Berlin, Germany.
W B Frommer
U I Flügge
S Hummel
K Fischer
L Willmitzer
Institut für biologische Forschung · DEUniversity of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The export of primary photosynthesis products from chloroplasts into the cytoplasm is mediated by the triose phosphate translocator. The transporter is an integral membrane protein localized at the inner envelope of chloroplasts. In order to study the expression of the major chloroplast envelope protein gene E29, which is assumed to function as the translocator, we have isolated corresponding cDNA clones from potato. A full-length clone was sequenced and shown to be highly homologous to the E29 gene from spinach. Expression on the RNA level is restricted to green tissues, is light dependent and cannot be induced by sucrose in darkness. The presence of a single-copy gene argues for the existence of different translocator systems responsible for import and export of carbohydrates in chloroplasts and amyloplasts.

Indexed as

Membrane Transport ProteinsAmino Acid SequenceChloroplast ProteinsCloning, MolecularGene ExpressionLightMembrane ProteinsMolecular Sequence DataOrgan SpecificityPlant ProteinsRNA, MessengerSolanum tuberosumSpecies SpecificityChloroplast ProteinsMembrane ProteinsMembrane Transport ProteinsPlant ProteinsRNA, Messenger

Identifiers

PMID8492803
OpenAlexW1973924366

What OpenQuestion holds

Textmetadata
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.