Evidence map›Paper›PMID 19820188›Full record

ArticleThe Plant cell2009

LYRATE is a key regulator of leaflet initiation and lamina outgrowth in tomato.

Rakefet David-Schwartz, Daniel Koenig, Neelima R Sinha

Abstract read
In one paragraph

Article in The Plant cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

  1. Article
  2. Molecular breeding of tomato: Advances and challenges.Journal of integrative plant biology · 2025
    Review
  3. Candidate Gene Identification and Transcriptome Analysis of TomatoInternational journal of molecular sciences · 2024
    Article
  4. Article
  5. Article
  6. Overexpression ofInternational journal of molecular sciences · 2022
    Article
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  18. Evolutionary developmental transcriptomics reveals a gene network module regulating interspecific diversity in plant leaf shape.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  19. Article
  20. 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

3 authors.

Rakefet David-SchwartzSection of Plant Biology, University of California, Davis, California 95616, USA.
Daniel Koenig
Neelima R Sinha

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Development of the flattened laminar structure in plant leaves requires highly regulated cell division and expansion patterns. Although tight regulation of these processes is essential during leaf development, leaf shape is highly diverse across the plant kingdom, implying that patterning of growth must be amenable to evolutionary change. Here, we describe the molecular identification of the classical tomato (Solanum lycopersicum) mutant lyrate, which is impaired in outgrowth of leaflet primodia and laminar tissues during compound leaf development. We found that the lyrate phenotype results from a loss-of-function mutation of the tomato JAGGED homolog, a well-described positive regulator of cell division in lateral organs. We demonstrate that LYRATE coordinates lateral outgrowth in the compound leaves of tomato by interacting with both the KNOX and auxin transcriptional networks and suggest that evolutionary changes in LYRATE expression may contribute to the fundamental difference between compound and simple leaves.

Indexed as

Gene Expression Regulation, PlantIn Situ HybridizationMicroscopy, Electron, ScanningMolecular Sequence DataPlant LeavesPlant ProteinsPlants, Genetically ModifiedReverse Transcriptase Polymerase Chain ReactionRNA, Small InterferingSolanum lycopersicumPlant ProteinsRNA, Small Interfering

Identifiers

PMID19820188
PMCPMC2782284

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.