OOIR: Observatory of International Research

Papers

(The H4-Index of Physiologia Plantarum is 31. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Expression of the far‐red D1 protein or introduction of conserved far‐red D1 residues into Synechocystis sp. PCC 6803 impairs Photosystem II	215
Metabolome and transcriptome reveal the biosynthesis of flavonoids and amino acids in Isatis indigotica fruit during development	125
Integrated physiological, transcriptomic and metabolomic analyses reveal potential mechanisms of potato tuber dormancy release	119
Endogenous H₂S promotes Arabidopsis flowering through the regulation of GA20ox4 in the gibberellin pathway	117
Primary Auxin Response Genes GH3s and DAO1 Modulate Stamen Elongation in Arabidopsis thaliana and Solanum lycopersicum	109
Dual role of specific promoter tandem repeats integrating epigenetic silencing with heat response	102
Characterization of chromatin accessibility and gene expression reveal the key genes involved in cotton fiber elongation	90
A Review of the Chemical Composition and Biological Activities of Sugarcane: Potential Medicinal Value and Sustainable Development	75
Heterologous expression of PtAAS1 reveals the metabolic potential of the common plant metabolite phenylacetaldehyde for auxin synthesis in planta	70
The metabolic profiles of Eugenia astringens and E. uniflora (Myrtaceae) sensitive seeds affect desiccation	65
Mutations of the brassinosteroid biosynthesis gene HvDWARF5 enable balance between semi‐dwarfism and maintenance of grain size in barley	62
Photoprotective Responses of Cotton Non‐Leaf Green Tissues to Short‐Term Low‐Temperature Stress	60
Pyramiding of γ‐TMT and gly I transgenes in Brassica juncea enhances salinity and drought stress tolerance	53
Correction to “An Improved Chromosome‐scale Genome Assembly and Population Genetics resource for Populus tremula”	52
AnWRKY29 and AnHSP90 synergistically modulate trehalose levels in a desert shrub leaves during osmotic stress	52
Comparative transcriptome analysis highlights resistance regulatory networks of maize in response to Exserohilum turcicum infection at the early stage	49
Amino acid substrate specificities and tissue expression profiles of the nine CYP79A encoding genes in Sorghum bicolor	48
Systematic exploration of Ziziphus species collection and gene identification influencing physiological traits using genotype‐by‐sequencing technology	47
OsCyp2‐P, an auxin‐responsive cyclophilin, regulates Ca²⁺ calmodulin interaction for an ion‐mediated stress response in rice	46
Transcriptome profiling reveals ethylene production by reactive oxygen species in trichloroisocyanuric acid‐treated rice seeds	44
Auxin Biosynthesis Is Required for Phosphorus Deficiency‐Induced Root Architecture Remodelling in Rice	44
Seed coat lignification level is crucial in Capsicum spp seed longevity	43
A NAC transcription factor NAC50 regulates Fe reutilization in Arabidopsis under Fe‐deficient condition	39
Biostimulants in Agriculture: Editorial	38
The module consisting of transcription factor WRKY14 and thaumatin‐like protein TLP25 is involved in winter adaptation in Ammopiptanthus mongolicus	37

The Brassica napus boron deficient inflorescence transcriptome resembles a wounding and infection response	35
Mathematical analysis of long‐distance polar auxin transport data of pin mutants questions the role of PIN1 as postulated in the chemi‐osmotic theory	34
Isolation and identification of plant growth‐promoting rhizobacteria from tall fescue rhizosphere and their functions under salt stress	34
StMAPK10 gene functional identification and analysis in drought resistance of potato crop (Solanum tuberosum L.)	33
Water deprivation modifies the metabolic profile of lavender (Lavandula angustifolia Mill.) leaves	32
A genome‐wide genetic association study reveals SNPs significantly associated with environmental variables and specific leaf area in European beech	32
Biochemical and Biophysical Investigation of a Calmodulin‐Like Protein From Glycine max Delineates Its Role as a Calcium Sensor During Herbivory	31