Evidence map›Paper›PMID 40399658›Full record

ArticlePlant cell reports2025

Overexpression of pxAlaAT3 in Populus × xiaohei alleviates root growth inhibition under ammonium nitrogen stress.

Qingtong Yang, Gang Wang, Jing Ma, Heying Zhou, Lang He, Chunpu Qu

Abstract read
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In one paragraph

Article in Plant cell reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Qingtong Yang *College of Forestry, Guizhou University, Guiyang, 550025, China.
Gang Wang *Guizhou Academy of Forestry, Guiyang, 550005, China.
Jing MaCollege of Life Science, Northeast Forestry University, Harbin, 150040, China.
Heying ZhouCollege of Forestry, Guizhou University, Guiyang, 550025, China.
Lang HeCollege of Forestry, Guizhou University, Guiyang, 550025, China.
Chunpu QuCollege of Forestry, Guizhou University, Guiyang, 550025, China. qcp_0451@163.com.ORCID http://orcid.org/0000-0001-7361-1505

Funding

Guizhou Provincial Youth Science and Technology Talents Growth Project Gui Da Ren Ji He Zi (2020) 03Talent Project of Guizhou Provincial Department of Science and Technology [2019]5643the National Natural Science Foundation of China 32271840the Opening Project of State Key Laboratory of Tree Genetics and Breeding K2024104
6 · The paper itself

Abstract

key messageOverexpressed AlaAT3 in Populus enhances ammonium tolerance by modulating carbohydrate metabolism, nitrogen metabolism, and antioxidant system-related metabolic processes. Alanine aminotransferase (AlaAT) is a critical enzyme involved in the nitrogen assimilation process in plant cells, catalyzing the reversible transfer of an amino group from alanine to α-ketoglutarate. This reaction is essential for maintaining metabolic homeostasis. Previous studies have suggested that AlaAT plays a role in alleviating ammonium toxicity in plants. To investigate this hypothesis, transgenic Populus × xiaohei plants overexpressing AlaAT3 were generated, and their phenotypic, physiological, and transcriptional traits were compared with those of wild-type (WT) plants. Under treatment with 3 mM NH

Indexed as

Alanine TransaminaseAmmonium CompoundsNitrogenPlant ProteinsPlant RootsPopulusGene Expression Regulation, PlantPlants, Genetically ModifiedStress, PhysiologicalAlanine TransaminaseAmmonium CompoundsNitrogenPlant ProteinsAmmonium toxicity alleviationPopulusPxAlaAT3Regulatory networkRoot morphogenesis

Identifiers

PMID40399658

What OpenQuestion holds

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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.