Evidence map›Paper›PMID 42845036›Full record

ArticleThe Plant journal : for cell and molecular biology2026

Root-sourced 1-aminocyclopropane-1-carboxylic acid modulates development and adaptive responses to salinity in tomato.

Jose A Martín-Rodríguez, Purificación A Martínez-Melgarejo, Jesús Guillamón, Ángela S Prudencio, Juan J Guerrero, Eduardo Larriba, Jose Manuel Pérez-Pérez, Enrique Olmos, Lázaro E Pereira Peres, Cristina Martínez-Andújar and 1 more

Abstract read
In one paragraph

Article in The Plant journal : for cell and molecular biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Jose A Martín-Rodríguez *Group of Plant Hormones, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0002-5768-3864
Purificación A Martínez-Melgarejo *Group of Plant Hormones, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0003-3327-9856
Jesús GuillamónGroup of Plant Hormones, CEBAS-CSIC, Murcia, Spain.
Ángela S PrudencioGroup of Plant Hormones, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0003-4085-6973
Juan J GuerreroGroup of Plant Hormones, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0001-9605-5767
Eduardo LarribaInstitute of Bioengineering, Miguel Hernández University, Elche, Spain.ORCID https://orcid.org/0000-0001-8838-4974
Jose Manuel Pérez-PérezInstitute of Bioengineering, Miguel Hernández University, Elche, Spain.ORCID https://orcid.org/0000-0003-2848-4919
Enrique OlmosDepartment of Stress Biology, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0003-2392-8891
Lázaro E Pereira PeresLaboratory of Hormonal Control of Plant Development, Escola Superior de Agricultura 'Luiz de Queiroz', Universidade de São Paulo, Piracicaba, Brazil.ORCID https://orcid.org/0000-0002-8761-5934
Cristina Martínez-AndújarGroup of Plant Hormones, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0002-3684-9765
Francisco Pérez-AlfoceaGroup of Plant Hormones, CEBAS-CSIC, Murcia, Spain.ORCID https://orcid.org/0000-0003-1057-4924

Funding

European Union, FEDER PID2021-128979OB-I00 (SALPTOM)Fundación Séneca 2111/SF/19Fundación Séneca 21796/FPI/22Fundación Séneca 22540/PDC/24Fundación Séneca 22613/PI/24 (DORATOM)NextGenerationEU/PRTR CNS2023-144700 (ABADAPT)State Research Agency (AEI, MICIU/AEI/10.13039/501100011033)The European Innovation Council (EIC), Horizon Europe, European Union 101098680 (DARkWIN)
6 · The paper itself

Abstract

To investigate whether root-sourced ethylene-precursor 1-aminocyclopropane-1-carboxylic acid (ACC) modulates long-term salinity responses in tomato, a commercial variety (Solanum lycopersicum L. Mill) was grafted onto three rootstocks differing in ACC/ethylene production: an ethylene-overproducing mutant (epinastic, epi), a root-specific ACC deaminase overexpressing transgenic line with reduced ACC availability for ethylene synthesis (ACCD) and the wild-type cv. Micro-Tom (WT). ACCD grafts exhibited low-ACC concentrations, a branched root system and enhanced plant growth and yield stability under salinity, compared to epi and WT grafts, through modulating nutritional, metabolic, hormonal and transcriptional networks in the scion. Low root-sourced ACC was linked to down- and upregulation of ABA biosynthesis (NCED3) and catabolism (CYP707A1/3), leading to reduced leaf ABA but induced signalling; activation of GA biosynthesis (GA20ox, GA3ox) and CK homeostasis (ZOG, AHPT1L, ARR-Bs, CRF2/4); induced steroid metabolism; improved leaf P (SPX3, PAP17, PEPC1), Ca and S nutrition, and limited Na

Indexed as

Amino Acids, CyclicPlant Growth RegulatorsPlant RootsSolanum lycopersicumAbscisic AcidAdaptation, PhysiologicalEthylenesGene Expression Regulation, PlantPlant LeavesPlant ProteinsPlants, Genetically ModifiedSalinity1-aminocyclopropane-1-carboxylic acidAbscisic AcidAmino Acids, CyclicethyleneEthylenesPlant Growth RegulatorsPlant Proteins1‐aminocyclopropane‐1‐carboxylic acidABA metabolismleaf transcriptomicsplant hormonesroot–shoot communicationroot system architectureSolanum lycopersicumsource–sink

Identifiers

PMID42845036
PMCPMC13646867

What Socratic 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 Socratic graph.