Evidence map›Paper›PMID 7647562›Full record

ArticleThe Plant cell1995

A geminivirus induces expression of a host DNA synthesis protein in terminally differentiated plant cells.

S Nagar, T J Pedersen, K M Carrick, L Hanley-Bowdoin, D Robertson

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
16.2field-weighted citation impact, top 1% 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

64 citing papers in PubMed, 188 citations in OpenAlex.

  1. Article
  2. A Journey to the Core of the Plant Cell Cycle.International journal of molecular sciences · 2022
    Review
  3. Article
  4. Review
  5. Review
  6. A plant DNA virus replicates in the salivary glands of its insect vector via recruitment of host DNA synthesis machinery.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
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  15. Review
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  20. Article

4 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

5 authors at 1 institution in 1 country.

S NagarDepartment of Botany, North Carolina State University, Raleigh 27695-7612, USA.
T J Pedersen
K M Carrick
L Hanley-Bowdoin
D Robertson
North Carolina State University · US

Funding

EXPRESSION OF POLYCISTRONIC MRNA IN HIGHER PLANTSF32AI008511 · NIAID · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI PEDERSEN, THOMAS J · 1991 to 1994
–
NIAID NIH HHS AI08511
6 · The paper itself

Abstract

Geminiviruses are plant DNA viruses that replicate through DNA intermediates in plant nuclei. The viral components required for replication are known, but no host factors have yet been identified. We used immunolocalization to show that the replication proteins of the geminivirus tomato golden mosaic virus (TGMV) are located in nuclei of terminally differentiated cells that have left the cell cycle. In addition, TGMV infection resulted in a significant accumulation of the host DNA synthesis protein proliferating cell nuclear antigen (PCNA). PCNA, an accessory factor for DNA polymerase delta, was not present at detectable levels in healthy differentiated cells. The TGMV replication protein AL1 was sufficient to induce accumulation of PCNA in terminally differentiated cells of transgenic plants. Analysis of the mechanism(s) whereby AL1 induces the accumulation of host replication machinery in quiescent plant cells will provide a unique opportunity to study plant DNA synthesis.

Indexed as

Gene Expression Regulation, ViralPlants, ToxicBase SequenceCell DifferentiationGeminiviridaeHumansMolecular Sequence DataNicotianaOligodeoxyribonucleotidesPlants, Genetically ModifiedProliferating Cell Nuclear AntigenVirus ReplicationOligodeoxyribonucleotidesProliferating Cell Nuclear Antigen

Identifiers

PMID7647562
PMCPMC160820
OpenAlexW1994684462

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.