Evidence map›Paper›PMID 34440430›Full record

ReviewGenes2021

HD-ZIP Gene Family: Potential Roles in Improving Plant Growth and Regulating Stress-Responsive Mechanisms in Plants.

Rahat Sharif, Ali Raza, Peng Chen, Yuhong Li, Enas M El-Ballat, Abdur Rauf, Christophe Hano, Mohamed A El-Esawi

Open access · goldAbstract readReview
In one paragraph

Review in Genes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
23.5field-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

69 citing papers in PubMed, 138 citations in OpenAlex.

  1. Article
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  5. Article
  6. Genome-wide identification of theFrontiers in plant science · 2026
    Article
  7. Functional Study ofPlants (Basel, Switzerland) · 2025
    Article
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  11. Article
  12. Article
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  15. Article
  16. Comprehensive Identification ofPlants (Basel, Switzerland) · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Review

9 more citing papers are in PubMed but not listed here.

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

8 authors at 6 institutions in 4 countries.

Rahat SharifDepartment of Horticulture, College of Horticulture and Plant Protection, Yangzhou University, Yangzhou 225009, China.
Ali RazaFujian Provincial Key Laboratory of Crop Molecular and Cell Biology, Oil Crops Research Institute, Center of Legume Crop Genetics and Systems Biology, College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou 350002, China.ORCID 0000-0002-5120-2791
Peng ChenCollege of Life Science, Northwest A&F University, Yangling 712100, China.
Yuhong LiCollege of Horticulture, Northwest A&F University, Yangling 712100, China.
Enas M El-BallatBotany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt.ORCID 0000-0002-2086-5250
Abdur RaufDepartment of Chemistry, University of Swabi, Anbar 23430, Pakistan.ORCID 0000-0003-2429-5491
Christophe HanoLaboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), INRAE USC1328, Université d'Orléans, 28000 Chartres, France.ORCID 0000-0001-9938-0151
Mohamed A El-EsawiBotany Department, Faculty of Science, Tanta University, Tanta 31527, Egypt.ORCID 0000-0002-8871-5689
Northwest A&F University · CNTanta University · EGOil Crops Research Institute · CNUniversité d'Orléans · FRUniversity of Swabi · PKYangzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exploring the molecular foundation of the gene-regulatory systems underlying agronomic parameters or/and plant responses to both abiotic and biotic stresses is crucial for crop improvement. Thus, transcription factors, which alone or in combination directly regulated the targeted gene expression levels, are appropriate players for enlightening agronomic parameters through genetic engineering. In this regard, homeodomain leucine zipper (HD-ZIP) genes family concerned with enlightening plant growth and tolerance to environmental stresses are considered key players for crop improvement. This gene family containing HD and LZ domain belongs to the homeobox superfamily. It is further classified into four subfamilies, namely HD-ZIP I, HD-ZIP II, HD-ZIP III, and HD-ZIP IV. The first HD domain-containing gene was discovered in maize cells almost three decades ago. Since then, with advanced technologies, these genes were functionally characterized for their distinct roles in overall plant growth and development under adverse environmental conditions. This review summarized the different functions of HD-ZIP genes in plant growth and physiological-related activities from germination to fruit development. Additionally, the HD-ZIP genes also respond to various abiotic and biotic environmental stimuli by regulating defense response of plants. This review, therefore, highlighted the various significant aspects of this important gene family based on the recent findings. The practical application of HD-ZIP biomolecules in developing bioengineered plants will not only mitigate the negative effects of environmental stresses but also increase the overall production of crop plants.

Indexed as

DroughtsGene Expression Regulation, PlantLeucine ZippersMultigene FamilyPlant DevelopmentPlant ProteinsPlantsStress, PhysiologicalPlant Proteinsabiotic stressbiotic stresscrop improvementHD-ZIPplant development

Identifiers

PMID34440430
PMCPMC8394574
OpenAlexW3194637839

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.