Evidence map›Paper›PMID 39913586›Full record

ArticleScience (New York, N.Y.)2025

Moisture-responsive root-branching pathways identified in diverse maize breeding germplasm.

Johannes D Scharwies, Taylor Clarke, Zihao Zheng, Andrea Dinneny, Siri Birkeland, Margaretha A Veltman, Craig J Sturrock, Jason Banda, Héctor H Torres-Martínez, Willian G Viana and 6 more

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Microbial drivers of root plasticity.The New phytologist · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Ethylene Signaling Modulates Dehydrin Expression inInternational journal of molecular sciences · 2025
    Article
  12. Article
  13. Review
  14. Review
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

16 authors.

Johannes D ScharwiesDepartment of Biology, Stanford University, Stanford, CA, USA.ORCID 0000-0002-3047-6013
Taylor ClarkeDepartment of Biology, Stanford University, Stanford, CA, USA.ORCID 0009-0000-9798-797X
Zihao ZhengDepartment of Agronomy, Iowa State University, Ames, IA, USA.ORCID 0000-0003-0598-462X
Andrea DinnenyDepartment of Biology, Stanford University, Stanford, CA, USA.
Siri BirkelandFaculty of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, Ås, Norway.ORCID 0000-0002-8104-8537
Margaretha A VeltmanNatural History Museum, University of Oslo, Oslo, Norway.ORCID 0000-0002-4106-4516
Craig J SturrockPlant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0002-5333-8502
Jason BandaPlant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0002-5641-2675
Héctor H Torres-MartínezDepartment of Biology, Stanford University, Stanford, CA, USA.ORCID 0000-0001-5817-4255
Willian G VianaDepartment of Biology, Stanford University, Stanford, CA, USA.ORCID 0000-0002-8499-2304
Ria KhareDepartment of Biology, University of North Carolina, Chapel Hill, NC, USA.ORCID 0000-0001-6561-4511
Joseph KieberDepartment of Biology, University of North Carolina, Chapel Hill, NC, USA.ORCID 0000-0002-5766-812X
Bipin K PandeyPlant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0002-9614-1347
Malcolm BennettPlant and Crop Sciences, School of Biosciences, University of Nottingham, Sutton Bonington, UK.ORCID 0000-0003-0475-390X
Patrick S SchnableDepartment of Agronomy, Iowa State University, Ames, IA, USA.ORCID 0000-0001-9169-5204
José R DinnenyDepartment of Biology, Stanford University, Stanford, CA, USA.ORCID 0000-0002-3998-724X

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Plants grow complex root systems to extract unevenly distributed resources from soils. Spatial differences in soil moisture are perceived by root tips, leading to the patterning of new root branches toward available water in a process called hydropatterning. Little is known about hydropatterning behavior and its genetic basis in crop plants. Here, we developed an assay to measure hydropatterning in maize and revealed substantial differences between tropical/subtropical and temperate maize breeding germplasm that likely resulted from divergent selection. Genetic analysis of hydropatterning confirmed the regulatory role of auxin and revealed that the gaseous hormone ethylene locally inhibits root branching from air-exposed tissues. Our results demonstrate how distinct signaling pathways translate spatial patterns of water availability to developmental programs that determine root architecture.

Indexed as

Plant RootsWaterZea maysEthylenesIndoleacetic AcidsPlant BreedingSignal TransductionSoilethyleneEthylenesIndoleacetic AcidsSoilWater

Identifiers

PMID39913586
PMCPMC11956805

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.