Evidence map›Paper›PMID 37548268›Full record

ArticleG3 (Bethesda, Md.)2023

Identification of the Teopod1, Teopod2, and Early Phase Change genes in maize.

Matt Sauer, Jianfei Zhao, Meeyeon Park, Rajdeep S Khangura, Brian P Dilkes, R Scott Poethig

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in G3 (Bethesda, Md.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.6field-weighted citation impact, top 13% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Genetic determinants of aerial root morphology in Sierra Mixe-derived maize.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  2. Article
  3. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Matt SauerDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Jianfei ZhaoDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Meeyeon ParkDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Rajdeep S KhanguraDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
Brian P DilkesDepartment of Biochemistry, Purdue University, West Lafayette, IN 47907, USA.
R Scott PoethigDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.ORCID 0000-0001-6592-5862
University of Pennsylvania · USPurdue University West Lafayette · US

Funding

Regulation of a developmental clock in ArabidopsisR01GM051893 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI POETHIG, RICHARD SCOTT · 1995 to 2024
$7.0M
Genetic analysis of a developmental clock in Arabidopsis thalianaR56GM051893 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI POETHIG, RICHARD SCOTT · 2008 to 2008
$315k
6 · The paper itself

Abstract

Teopod1 (Tp1), Teopod2 (Tp2), and Early phase change (Epc) have profound effects on the timing of vegetative phase change in maize. Gain-of-function mutations in Tp1 and Tp2 delay all known phase-specific vegetative traits, whereas loss-of-function mutations in Epc accelerate vegetative phase change and cause shoot abortion in some genetic backgrounds. Here, we show that Tp1 and Tp2 likely represent cis-acting mutations that cause the overexpression of Zma-miR156j and Zma-miR156h, respectively. Epc is the maize ortholog of HASTY, an Arabidopsis gene that stabilizes miRNAs and promotes their intercellular movement. Consistent with its pleiotropic phenotype and epistatic interaction with Tp1 and Tp2, epc reduces the levels of miR156 and several other miRNAs.

Indexed as

ArabidopsisArabidopsis ProteinsMicroRNAsGene Expression Regulation, PlantGenes, PlantKaryopherinsMutationZea maysArabidopsis ProteinsHASTY protein, ArabidopsisKaryopherinsMicroRNAsearly phase changeEPCHASTYmiR156plant genetics and genomicsTeopodvegetative phase change

Identifiers

PMID37548268
PMCPMC10542106
OpenAlexW4385620130

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.