Evidence map›Paper›PMID 40164903›Full record

ArticleJournal of applied genetics2026

Genome-wide analysis of the phosphate transporter gene family in oats: insights into phosphorus and water deficiency responses.

Jin Li, Yanjiao Yang, Hualing Huang, Jing Yu, Qingping Zhou, Zhifeng Jia, Shiyong Chen

Abstract read
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Article in Journal of applied genetics, 2026. 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

7 authors.

Jin LiKey Laboratory of Superior Forage Germplasm in the Qinghai-Tibetan Plateau, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, 810016, China.ORCID http://orcid.org/0000-0002-8272-9369
Yanjiao YangSichuan Zoige Alpine Wetland Ecosystem National Observation and Research Station, Southwest Minzu University, No. 16, South Section 4, Ring Road 1, Chengdu, Sichuan, 610041, China.
Hualing HuangSichuan Zoige Alpine Wetland Ecosystem National Observation and Research Station, Southwest Minzu University, No. 16, South Section 4, Ring Road 1, Chengdu, Sichuan, 610041, China.
Jing YuSichuan Zoige Alpine Wetland Ecosystem National Observation and Research Station, Southwest Minzu University, No. 16, South Section 4, Ring Road 1, Chengdu, Sichuan, 610041, China.
Qingping ZhouSichuan Zoige Alpine Wetland Ecosystem National Observation and Research Station, Southwest Minzu University, No. 16, South Section 4, Ring Road 1, Chengdu, Sichuan, 610041, China.
Zhifeng JiaKey Laboratory of Superior Forage Germplasm in the Qinghai-Tibetan Plateau, Qinghai Academy of Animal Science and Veterinary Medicine, Qinghai University, Xining, 810016, China.
Shiyong ChenSichuan Zoige Alpine Wetland Ecosystem National Observation and Research Station, Southwest Minzu University, No. 16, South Section 4, Ring Road 1, Chengdu, Sichuan, 610041, China. chengshi8827@163.com.ORCID http://orcid.org/0000-0001-8241-3148

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phosphorus (P) and water are essential for plant growth and development, exerting a significant influence on global crop production. The phosphate transporter (PHT) gene family plays a pivotal role in phosphate (Pi) uptake, transport, and homeostasis under diverse environmental conditions. In this study, we conducted a comprehensive genome-wide identification and characterization of the PHT gene family in Avena sativa. A total of 32 non-redundant AsPHT genes were identified in the OT3098 genome, classified into two subfamilies: AsPHT1 (21 genes) and AsPHO (11 genes). AsPHT1 proteins were predominantly hydrophobic with one or two exons, whereas AsPHO proteins were hydrophilic, exhibiting a more complex structure with 13-15 exons. Cis-regulatory element analysis revealed an abundance of hormone- and stress-responsive elements in the promoters of AsPHT genes, indicating their potential roles in adaptive responses to Pi and water deficiency. Gene expression profiling under low Pi and drought conditions demonstrated differential expression of 22 AsPHT genes in roots and leaves at the seedling stage, with distinct responses to the two stresses, highlighting the functional diversity of the AsPHT gene family. These findings provide valuable insights into the molecular mechanisms underlying Pi and water acquisition in oats and offer potential applications for developing varieties with enhanced Pi use efficiency and drought tolerance.

Indexed as

AvenaPhosphate Transport ProteinsPhosphorusDroughtsGene Expression ProfilingGene Expression Regulation, PlantGenome, PlantGenome-Wide Association StudyMultigene FamilyPhylogenyPlant ProteinsStress, PhysiologicalWaterPhosphate Transport ProteinsPhosphorusPlant ProteinsWaterAvena sativaDroughtExpression profileGene familyPhosphate transporterPhosphorus deficiency

Identifiers

PMID40164903

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.