ReviewPlants (Basel, Switzerland)2020
Citrus Polyamines: Structure, Biosynthesis, and Physiological Functions.
Review in Plants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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.
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.
Who cites it
19 citing papers in PubMed, 50 citations in OpenAlex.
- Dual Functions of Polyamines in Shaping Host-Specific Pathogen Dynamics.Pathogens (Basel, Switzerland) · 2026Review
- The Diet-Microbiota-Polyamine Axis in Intestinal Aging: Microbial Pathways, Functional Foods, and Physiological Implications.Nutrients · 2026Review
- Linking the interaction of Salicylates and Jasmonates for stress resilience in plants.Stress biology · 2025Review
- Article
- Genome-Wide Identification, Phylogenetic Analysis, and Expression Pattern of Polyamine Biosynthesis Gene Family in Pepper.International journal of molecular sciences · 2025Article
- Exogenous putrescine enhances lime stress tolerance in grapevine rootstock-scion combinations.BMC plant biology · 2025Article
- Ornithine enhances common bean growth and defense against white mold disease via interfering withFrontiers in plant science · 2025Article
- Effects of tryptamine on duckweed growth.Frontiers in plant science · 2025Article
- Polyamines in Plant-Pathogen Interactions: Roles in Defense Mechanisms and Pathogenicity with Applications in Fungicide Development.International journal of molecular sciences · 2024Review
- Gamma-Aminobutyric Acid Accumulation Contributes toPlants (Basel, Switzerland) · 2023Article
- Effects of slight shading in summer on the leaf senescence and endogenous hormone and polyamine contents in herbaceous peony.Scientific reports · 2023Article
- Gamma-Aminobutyric Acid Supplementation Boosts the Phytohormonal Profile in 'Plants (Basel, Switzerland) · 2023Article
- Responses of the maize rhizosphere soil environment to drought-flood abrupt alternation stress.Frontiers in microbiology · 2023Article
- Exogenous spermidine enhances the photosynthetic and antioxidant capacity of citrus seedlings under high temperature.Plant signaling & behavior · 2022Article
- Article
- Putrescine: A Key Metabolite Involved in Plant Development, Tolerance and Resistance Responses to Stress.International journal of molecular sciences · 2022Review
- The citrus plant pathogenBiochemistry and biophysics reports · 2021Article
- Update on the Roles of Polyamines in Fleshy Fruit Ripening, Senescence, and Quality.Frontiers in plant science · 2021Review
- The unknown soldier in citrus plants: polyamines-based defensive mechanisms against biotic and abiotic stresses and their relationship with other stress-associated metabolites.Plant signaling & behavior · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 2 countries.
Funding
Abstract
Polyamines (PAs) are ubiquitous biogenic amines found in all living organisms from bacteria to Archaea, and Eukaryotes including plants and animals. Since the first description of putrescine conjugate, feruloyl-putrescine (originally called subaphylline), from grapefruit leaves and juice, many research studies have highlighted the importance of PAs in growth, development, and other physiological processes in citrus plants. PAs appear to be involved in a wide range of physiological processes in citrus plants; however, their exact roles are not fully understood. Accordingly, in the present review, we discuss the biosynthesis of PAs in citrus plants, with an emphasis on the recent advances in identifying and characterizing PAs-biosynthetic genes and other upstream regulatory genes involved in transcriptional regulation of PAs metabolism. In addition, we will discuss the recent metabolic, genetic, and molecular evidence illustrating the roles of PAs metabolism in citrus physiology including somatic embryogenesis; root system formation, morphology, and architecture; plant growth and shoot system architecture; inflorescence, flowering, and flowering-associated events; fruit set, development, and quality; stomatal closure and gas-exchange; and chlorophyll fluorescence and photosynthesis. We believe that the molecular and biochemical understanding of PAs metabolism and their physiological roles in citrus plants will help citrus breeding programs to enhance tolerance to biotic and abiotic stresses and provide bases for further research into potential applications.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.