Evidence map›Paper›PMID 32026944›Full record

ReviewJournal of experimental botany2020

The intersection of nitrogen nutrition and water use in plants: new paths toward improved crop productivity.

Darren C Plett, Kosala Ranathunge, Vanessa J Melino, Noriyuki Kuya, Yusaku Uga, Herbert J Kronzucker

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of experimental botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
31.0field-weighted citation impact, top 1% 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

60 citing papers in PubMed, 249 citations in OpenAlex.

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  7. Future heatwave conditions inhibit COThe New phytologist · 2026
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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

6 authors at 4 institutions in 3 countries.

Darren C PlettSchool of Agriculture and Food, The University of Melbourne, Melbourne, VIC, Australia.
Kosala RanathungeSchool of Biological Sciences, University of Western Australia, Crawley, Perth, Australia.
Vanessa J MelinoSchool of Agriculture and Food, The University of Melbourne, Melbourne, VIC, Australia.
Noriyuki KuyaInstitute of Crop Science, National Agriculture and Food Research Organization, Tsukuba, Ibaraki, Japan.
Yusaku UgaInstitute of Crop Science, National Agriculture and Food Research Organization, Tsukuba, Ibaraki, Japan.
Herbert J KronzuckerSchool of Agriculture and Food, The University of Melbourne, Melbourne, VIC, Australia.
National Agriculture and Food Research Organization · JPThe University of Melbourne · AUThe University of Western Australia · AUUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Water and nitrogen availability limit crop productivity globally more than most other environmental factors. Plant availability of macronutrients such as nitrate is, to a large extent, regulated by the amount of water available in the soil, and, during drought episodes, crops can become simultaneously water and nitrogen limited. In this review, we explore the intricate relationship between water and nitrogen transport in plants, from transpiration-driven mass flow in the soil to uptake by roots via membrane transporters and channels and transport to aerial organs. We discuss the roles of root architecture and of suberized hydrophobic root barriers governing apoplastic water and nitrogen movement into the vascular system. We also highlight the need to identify the signalling cascades regulating water and nitrogen transport, as well as the need for targeted physiological analyses of plant traits influencing water and nitrogen uptake. We further advocate for incorporation of new phenotyping technologies, breeding strategies, and agronomic practices to improve crop yield in water- and nitrogen-limited production systems.

Indexed as

NitrogenWaterBiological TransportPlant BreedingPlant RootsNitrogenWaterAmmoniumaquaporinsDRO1nitratenitrogen transportphenotypingroot architectureroot barrierssuberinwater transport

Identifiers

PMID32026944
PMCPMC7382376
OpenAlexW3004432508

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.