Evidence map›Paper›PMID 34559918›Full record

ArticleThe Plant journal : for cell and molecular biology2021

Redundant roles of four ZIP family members in zinc homeostasis and seed development in Arabidopsis thaliana.

Sichul Lee, Joohyun Lee, Felipe K Ricachenevsky, Tracy Punshon, Ryan Tappero, David E Salt, Mary Lou Guerinot

Open access · greenAbstract read
In one paragraph

Article in The Plant journal : for cell and molecular biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
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  3. Article
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  7. Article
  8. Review
  9. Article
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  12. Review
  13. Functional characterization ofFrontiers in plant science · 2024
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  15. Biofortification of common bean (Food and energy security · 2023
    Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Clock-Controlled and Cold-InducedFrontiers in plant science · 2022
    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

7 authors at 3 institutions in 5 countries.

Sichul LeeDepartment of Biological Sciences, Dartmouth College, Hanover, NH, 03755, USA.ORCID 0000-0001-9290-2500
Joohyun LeeDepartment of Biological Sciences, Dartmouth College, Hanover, NH, 03755, USA.
Felipe K RicachenevskyDepartment of Biological Sciences, Dartmouth College, Hanover, NH, 03755, USA.
Tracy PunshonDepartment of Biological Sciences, Dartmouth College, Hanover, NH, 03755, USA.
Ryan TapperoBrookhaven National Laboratory, Upton, NY, 11973, USA.
David E SaltFuture Food Beacon of Excellence and the School of Biosciences, University of Nottingham, Loughborough, LE12 5RD, UK.ORCID 0000-0003-0283-0991
Mary Lou GuerinotDepartment of Biological Sciences, Dartmouth College, Hanover, NH, 03755, USA.ORCID 0000-0002-4718-4666
Dartmouth College · USBrookhaven National Laboratory · USUniversity of Nottingham · GB

Funding

VARIATION IN BIOACCUMULATION AND BIOMAGNIFICATION OF METALS IN NORTHERN US LAKESP42ES007373 · NIEHS · DARTMOUTH COLLEGE · PI STANTON, BRUCE A. · 1995 to 2019
$52.0M
The Genetic Basis of Natural Ionomic VariationR01GM078536 · NIGMS · PURDUE UNIVERSITY · PI GUERINOT, MARY LOU · 2007 to 2014
$2.6M
NIEHS NIH HHS P42 ES007373NIGMS NIH HHS R01 GM078536
6 · The paper itself

Abstract

Zinc (Zn) is essential for normal plant growth and development. The Zn-regulated transporter, iron-regulated transporter (IRT)-like protein (ZIP) family members are involved in Zn transport and cellular Zn homeostasis throughout the domains of life. In this study, we have characterized four ZIP transporters from Arabidopsis thaliana (IRT3, ZIP4, ZIP6, and ZIP9) to better understand their functional roles. The four ZIP proteins can restore the growth defect of a yeast Zn uptake mutant and are upregulated under Zn deficiency. Single and double mutants show no phenotypes under Zn-sufficient or Zn-limited growth conditions. In contrast, triple and quadruple mutants show impaired growth irrespective of external Zn supply due to reduced Zn translocation from root to shoot. All four ZIP genes are highly expressed during seed development, and siliques from all single and higher-order mutants exhibited an increased number of abnormal seeds and decreased Zn levels in mature seeds relative to wild type. The seed phenotypes could be reversed by supplementing the soil with Zn. Our data demonstrate that IRT3, ZIP4, ZIP6, and ZIP9 function redundantly in maintaining Zn homeostasis and seed development in A. thaliana.

Indexed as

ArabidopsisArabidopsis ProteinsCation Transport ProteinsHomeostasisMembrane Transport ProteinsMutationSeedsStress, PhysiologicalZincArabidopsis ProteinsCation Transport ProteinsIRT3 protein, ArabidopsisMembrane Transport ProteinsZincZip4 protein, Arabidopsisabiotic stressArabidopsis thalianahigh-order mutantsseedszinczinc homeostasisZIP transporter

Identifiers

PMID34559918
PMCPMC8613002
OpenAlexW3200334387

What OpenQuestion holds

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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.