Evidence map›Paper›PMID 39901747›Full record

ArticlePlant, cell & environment2025

Long-Term in vivo Observation of Maize Leaf Xylem Embolism, Transpiration and Photosynthesis During Drought and Recovery.

Brendan S Allen, Jared J Stewart, Stephanie K Polutchko, Troy W Ocheltree, Sean M Gleason

Abstract read
In one paragraph

Article in Plant, cell & environment, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. QuantifyingEcology and evolution · 2026
    Article
  5. 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

5 authors.

Brendan S AllenWater Management and Systems Research Unit, USDA-ARS, Fort Collins, Colorado, USA.ORCID 0009-0007-6755-7830
Jared J StewartWater Management and Systems Research Unit, USDA-ARS, Fort Collins, Colorado, USA.ORCID 0000-0002-0226-534X
Stephanie K PolutchkoWater Management and Systems Research Unit, USDA-ARS, Fort Collins, Colorado, USA.ORCID 0000-0002-7385-5072
Troy W OcheltreeDepartment of Forest and Rangeland Stewardship, Colorado State University, Fort Collins, Colorado, USA.ORCID 0000-0002-7707-5639
Sean M GleasonWater Management and Systems Research Unit, USDA-ARS, Fort Collins, Colorado, USA.ORCID 0000-0002-5607-4741

Funding

This study was supported by the National Science Foundation.
6 · The paper itself

Abstract

Plant water transport is essential to maintain turgor, photosynthesis and growth. Water is transported in a metastable state under large negative pressures, which can result in embolism, that is, the loss of function by the replacement of liquid xylem sap with gas, as a consequence of water stress. To avoid experimental artefacts, we used an optical vulnerability system to quantify embolism occurrence across six fully expanded maize leaves to characterize the sequence of physiological responses (photosynthesis, chlorophyll fluorescence, whole-plant transpiration and leaf inter-vein distance) in relation to declining water availability and leaf embolism during severe water stress. Additionally, we characterize the recovery of leaf function in the presence of sustained embolism during a 6-day recovery period. Embolism formation occurred after other physiological processes were substantially depressed and were irreversible upon rewatering. Recovery of transpiration, net CO

Indexed as

DroughtsPhotosynthesisPlant LeavesPlant TranspirationXylemZea maysCarbon DioxideChlorophyllWaterCarbon DioxideChlorophyllWaterdroughtembolismleaf shrinkagemaizephotosynthesisxylem

Identifiers

PMID39901747
PMCPMC12050386

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.