Research graph
References from Polyamines in citrus stress resilience and fruit quality: Metabolism, exogenous applications, and translational perspectives. Local targets link to admitted publications; unresolved targets remain external evidence.
Polyamine metabolic canalization in response to drought stress in Arabidopsis and the resurrection plant Craterostigma plantagineum
10.4161/psb.6.2.14317 · 2011 · External reference
Abscisic acid modulates polyamine metabolism under water stress in Arabidopsis thaliana
10.1111/j.1399-3054.2006.00780.x · 2006 · External reference
Putrescine accumulation confers drought tolerance in transgenic Arabidopsis plants over-expressing the homologous Arginine decarboxylase 2 gene
10.1016/j.plaphy.2010.02.002 · 2010 · External reference
Exploring physiological and molecular dynamics of drought stress responses in plants: challenges and future directions
10.3389/fpls.2025.1565635 · 2025 · External reference
Effect of salt stress on the superoxide dismutase activity in leaves of Citrus limonum in different rootstock-scion combinations
10.1023/a:1022373025148 · 2002 · External reference
Plant amine oxidases “on the move”: an update
10.1016/j.plaphy.2010.02.001 · 2010 · External reference
Response of Cleopatra mandarin seedlings to a polyamine-biosynthesis inhibitor under salt stress
10.1007/s11738-010-0483-0 · 2010 · External reference
Endogenous free polyamines and their role in fruit set of low and high parthenocarpic ability citrus cultivars
10.1016/j.jplph.2005.01.011 · 2005 · External reference
Scion-rootstock interactions enhance freezing stress resilience in Citrus reticulata through integrated antioxidant defense and carbon-nitrogen metabolic adjustments
10.3390/plants14193029 · 2025 · External reference
Proline biostimulation enhances freezing stress tolerance in citrus through coordinated regulation of photosynthetic stability, antioxidant defense, and carbohydrate metabolism
10.21273/jashs05536-25 · 2026 · External reference
Polyamines in chloride-stressed citrus plants: alleviation of stress by nitrate supplementation via irrigation water
10.21273/jashs.121.3.507 · 1996 · External reference
Influence of putrescine and carnauba wax on functional and sensory quality of pomegranate (Punica granatum L.) fruits during storage
10.1007/s13197-011-0483-0 · 2014 · External reference
Polyamines and somatic embryogenesis in two Vitis vinifera cultivars
10.1111/j.0031-9317.2004.0282.x · 2004 · External reference
Polyamines: their role in plant development and stress
10.1146/annurev-arplant-070623-110056 · 2024 · External reference
Defining novel plant polyamine oxidase subfamilies through molecular modeling and sequence analysis
2019 · External reference
Huanglongbing: a destructive, newly-emerging, century-old disease of citrus
2006 · External reference
14 - Kiwifruit
2011 · External reference
Regulatory mechanisms of polyamine biosynthesis in plants
10.1007/bf03191144 · 2009 · External reference
Polyamine function in plants: metabolism, regulation on development, and roles in abiotic stress responses
10.3389/fpls.2018.01945 · 2019 · External reference
Effect of polyamines on in vitro anther culture of Citrus clementina Hort. ex tan
10.1007/s11240-006-9149-4 · 2006 · External reference
CsERF113 and CsERF7 antagonistically modulate citrus fruit abscission by regulating CsSAMDC1/2/3-mediated spermidine biosynthesis
10.1111/nph.71164 · 2026 · External reference
Functions of amine oxidases in plant development and defense
10.1016/j.tplants.2005.12.009 · 2006 · External reference
Involvement of polyamines in root development
10.1023/a:1025895731017 · 2004 · External reference
Transcriptome analysis reveals novel genes involved in nonhost response to bacterial infection in tobacco
10.1016/j.jplph.2010.07.014 · 2011 · External reference
Use of plant metabolites to mitigate stress effects in crops
2020 · External reference
Biostimulants: an eco-friendly regulator of plant stress tolerance and sustainable solution to future agriculture
10.1007/s43538-024-00328-4 · 2025 · External reference
Enhancing antioxidant systems by exogenous spermine and spermidine in wheat (Triticum aestivum) seedlings exposed to salt stress
10.1071/fp17127 · 2018 · External reference
Salicylic acid and putrescine to reduce post-harvest storage problems and maintain quality of ‘Murcott’ mandarin fruit
10.3390/agronomy10010115 · 2020 · External reference
Inhibition of ethylene biosynthesis by aminoethoxyvinylglycine and by polyamines shunts label from 3,4-[14C] methionine into spermidine in aged orange peel discs
10.1104/pp.69.2.385 · 1982 · External reference
Polyamine uptake transporter 2 is essential for systemic acquired resistance establishment in Arabidopsis
10.1016/j.stress.2025.101046 · 2025 · External reference
Ectopic expression of MdSPDS1 in sweet orange (Citrus sinensis Osbeck) reduces canker susceptibility: involvement of H2O2 production and transcriptional alteration
10.1186/1471-2229-11-55 · 2011 · External reference
Exogenous spermine pretreatment confers tolerance to combined high-temperature and drought stress in vitro in trifoliate orange seedlings via modulation of antioxidative capacity and expression of stress-related genes
10.1080/13102818.2014.909152 · 2014 · External reference
Effects of exogenous 1,3-diaminopropane and spermidine on senescence of oat leaves: II. inhibition of ethylene biosynthesis and possible mode of action
10.1104/pp.70.6.1597 · 1982 · External reference
Autophagy is essential for somatic embryogenesis in citrus through regulating amyloplast degradation and lipid homeostasis
10.1111/nph.20242 · 2025 · External reference
Salinity tolerance of ‘Valencia’ orange trees on rootstocks with contrasting salt tolerance is not improved by moderate shade
10.1093/jxb/erl121 · 2006 · External reference
Polyamines and transglutaminase activity are involved in compatible and self-incompatible pollination of Citrus grandis
10.1007/s00726-011-1017-9 · 2012 · External reference
The mechanism of enhancing drought tolerance threshold of pepper plant treated with putrescine and salicylic acid
10.1016/j.stress.2023.100199 · 2023 · External reference
Polyamines and abiotic stress tolerance in plants
10.4161/psb.5.1.10291 · 2010 · External reference
Influence of salt stress on growth and biochemical parameters of citrus rootstocks
2016 · External reference
FcWRKY70, a WRKY protein of Fortunella crassifolia, functions in drought tolerance and modulates putrescine synthesis by regulating arginine decarboxylase gene
10.1111/pce.12539 · 2015 · External reference
Polyamine content and chilling susceptibility are affected by seasonal changes in temperature and by conditioning temperature in cold-stored 'Fortune' mandarin fruit
10.1034/j.1399-3054.2000.108002140.x · 2000 · External reference
Polyamines and abiotic stress: recent advances
10.1007/s00726-007-0501-8 · 2008 · External reference
Involvement of ethylene production and polyamines in rind pitting of ‘Fino’ lemon fruit
10.1016/j.plaphy.2025.109851 · 2025 · External reference
Leaf senescence: progression, regulation, and application
2021 · External reference
Plant polyamines in abiotic stress responses
10.1007/s11738-013-1239-4 · 2013 · External reference
Vacuum infiltration of putrescine enhances bioactive compounds and maintains quality of blood orange during cold storage
10.1016/j.foodchem.2017.01.057 · 2017 · External reference
Polyamines: bio-molecules with diverse functions in plant and human health and disease
10.3389/fchem.2018.00010 · 2018 · External reference
Arabidopsis polyamine biosynthesis: absence of ornithine decarboxylase and the mechanism of arginine decarboxylase activity
10.1046/j.1365-313x.2001.01100.x · 2001 · External reference
Metal binding by citrus dehydrin with histidine-rich domains
10.1093/jxb/eri262 · 2005 · External reference
Priming with small molecule-based biostimulants to improve abiotic stress tolerance in Arabidopsis thaliana
10.3390/plants11101287 · 2022 · External reference
Overexpression of PtrABF gene, a bZIP transcription factor isolated from Poncirus trifoliata, enhances dehydration and drought tolerance in tobacco via scavenging ROS and modulating expression of stress-responsive genes
10.1186/1471-2229-10-230 · 2010 · External reference
Citrus flowering and fruiting - recent research advances
2014 · External reference
Involvement of polyamines in creasing of sweet orange [Citrus sinensis (L.) Osbeck] fruit
10.1016/j.scienta.2015.04.013 · 2015 · External reference
Physiology of citrus fruiting
10.1590/s1677-04202007000400006 · 2007 · External reference
Effects of alginate oligosaccharide and polyamines on hyphal growth of vesicular-arbuscular mycorrhizal fungi and their infectivity of citrus roots
2000 · External reference
The loss-of-function of AtNATA2 enhances AtADC2-dependent putrescine biosynthesis and priming, improving growth and salinity tolerance in Arabidopsis
10.1111/ppl.14603 · 2024 · External reference
Decrease of Arabidopsis PAO activity entails increased RBOH activity, ROS content and altered responses to Pseudomonas
10.1016/j.plantsci.2019.110372 · 2020 · External reference
Evolution of homospermidine synthase in the convolvulaceae: a story of gene duplication, gene loss, and periods of various selection pressures
10.1105/tpc.113.109744 · 2013 · External reference
Somatic embryogenesis of Panax ginseng in liquid cultures: a role for polyamines and their metabolic pathways
10.1023/a:1006344316683 · 2000 · External reference
Plant growth regulators application time influences fruit quality and storage potential of young ‘Kinnow’ mandarin trees
10.17957/ijab/15.0136 · 2016 · External reference
Citrus polyamines: structure, biosynthesis, and physiological functions
10.3390/plants9040426 · 2020 · External reference
Putative spermine synthases from Thalassiosira pseudonana and Arabidopsis thaliana synthesize thermospermine rather than spermine
10.1016/j.febslet.2007.05.074 · 2007 · External reference
Recruitment of bifunctional regulator thermospermine to methylated ribosomes directs xylem fate
2026 · External reference
Polyamines: essential factors for growth and survival
10.1007/s00425-008-0772-7 · 2008 · External reference
Evaluation of polyamine and proline levels during low temperature acclimation of citrus
10.1104/pp.84.3.692 · 1987 · External reference
Effects of polyamines on self-incompatibility-like responses in pollen tubes of citrus cultivars, ‘Banpeiyu’ and ‘Hyuganatsu’
10.21273/jashs.140.2.183 · 2015 · External reference
Changes in polyamine levels in Citrus sinensis Osb. cv. Valencia callus during somatic embryogenesis
2005 · External reference
Polyamines function in stress tolerance: from synthesis to regulation
10.3389/fpls.2015.00827 · 2015 · External reference
History, global distribution, and nutritional importance of citrus fruits
10.1111/j.1541-4337.2012.00201.x · 2012 · External reference
Seasonal drought promotes citrate accumulation in citrus fruit through the CsABF3-activated CsAN1-CsPH8 pathway
10.1111/nph.19671 · 2024 · External reference
Plant-biostimulants interaction: scientific trends, markets dynamics, and real-world implication
10.1080/17429145.2025.2572668 · 2025 · External reference
Polyamines in Plants: biosynthesis from arginine, and metabolic, physiological and stress-response roles
2015 · External reference
Role of auxins, polyamines and ethylene in root formation and growth in sweet orange
10.1007/s10535-011-0058-y · 2011 · External reference
Polyamines and their biosynthetic enzymes during somatic embryo development in red spruce (Picea rubens Sarg.)
10.1079/ivp2004569 · 2004 · External reference
Polyamine levels during the development of zygotic and somatic embryos of Pinus radiata
10.1034/j.1399-3054.1999.105123.x · 1999 · External reference
Effect of putrescine and proline on proflies of GABA, antioxidant activities in leaves of three citrus species in response to low temperature stress
10.1007/s13562-020-00645-x · 2021 · External reference
The polyamines and their catabolic products are significant players in the turnover of nitrogenous molecules in plants
10.1093/jxb/ers202 · 2012 · External reference
Interplay of ethylene and polyamines in plant growth, development and stress responses
10.1016/j.stress.2026.101346 · 2026 · External reference
Genetic inhibition of flowering differs between juvenile and adult Citrus trees
10.1093/aob/mcy179 · 2019 · External reference
New approaches in pear preservation: putrescine and modified atmosphere packaging applications to maintain fruit quality during cold storage
10.1002/fsn3.4290 · 2024 · External reference
Speculation: polyamines are important in abiotic stress signaling
10.1016/j.plantsci.2015.05.003 · 2015 · External reference
Proteomic analysis of somatic embryogenesis in Valencia sweet orange (Citrus sinensis Osbeck)
10.1007/s00299-008-0633-7 · 2009 · External reference
Polyamine anabolic/catabolic along the woody grapevine plant axis
10.1016/j.jplph.2009.03.013 · 2009 · External reference
Dual functioning of plant arginases provides a third route for putrescines synthesis
10.1016/j.plantsci.2017.05.011 · 2017 · External reference
Phytohormone participation during Citrus sinensis non-host response to Xanthomonas campestris pv. vesicatoria
10.1016/j.plgene.2018.05.006 · 2018 · External reference
Copper-containing amine oxidases contribute to terminal polyamine oxidation in peroxisomes and apoplast of Arabidopsis thaliana
10.1186/1471-2229-13-109 · 2013 · External reference
Phytohormones and polyamines regulate plant stress responses by altering the GABA pathway
10.1016/j.nbt.2018.07.003 · 2019 · External reference
WRKY27-SPDS1 module of Ichang papeda (Citrus ichangensis) promotes cold tolerance by modulating spermidine content
10.1093/hr/uhaf065 · 2025 · External reference
Citrus rootstock responses to water stress
10.1016/j.scienta.2010.06.015 · 2010 · External reference
Sensing and imaging of plant disease through the lens of science mapping
10.1007/s40858-021-00478-6 · 2022 · External reference
Genome-wide identification and characterization of the biosynthesis of the polyamine gene family in Citrus unshiu
10.3390/genes14081527 · 2023 · External reference
Putrescine content parallels ammonia and arginine metabolism in developing flowers of the ‘Washington’ Navel Orange
10.21273/jashs.116.2.280 · 1991 · External reference
Exogenous application of polyamines improves fruit set, yield and quality of sweet oranges
10.17660/actahortic.2008.774.23 · 2008 · External reference
Polyamines provide new insights into the biochemical basis of Cr-tolerance in ‘Kinnow’ mandarin grafted on diploid and double-diploid rootstocks
10.1016/j.envexpbot.2018.09.015 · 2018 · External reference
Versatile roles of polyamines in improving abiotic stress tolerance of plants
10.3389/fpls.2022.1003155 · 2022 · External reference
Spermine pretreatment confers dehydration tolerance of citrus in vitro plants via modulation of antioxidative capacity and stomatal response
10.1093/treephys/tpq030 · 2010 · External reference
Effects of exogenous 1,3-diaminopropane and spermidine on senescence of oat leaves: inhibition of protease activity, ethylene production, and chlorophyll loss as related to polyamine content
10.1104/pp.70.6.1592 · 1982 · External reference
Salt hypersensitivity is associated with excessive xylem development in a thermospermine-deficient mutant of Arabidopsis thaliana
10.1111/tpj.14448 · 2019 · External reference
Root system architecture: insights from Arabidopsis and cereal crops
10.1098/rstb.2011.0234 · 2012 · External reference
Polyamine catabolism adds fuel to leaf senescence
10.1007/s00726-016-2377-y · 2017 · External reference
Biochemical markers and nutrient constraints diagnosis in citrus: a perspective
10.1080/01904160600651688 · 2006 · External reference
Identification and characterization of polyamine metabolism in citrus in response to Huanglongbing
10.1094/phyto-04-23-0114-r · 2024 · External reference
Comparative analysis of polyamine metabolism in wheat and maize plants
10.1016/j.plaphy.2017.01.012 · 2017 · External reference
Polyamines: ubiquitous polycations with unique roles in growth and stress responses
10.1093/aob/mcp259 · 2010 · External reference
Highly-expressed polyamine oxidases catalyze polyamine back conversion in Brachypodium distachyon
10.1007/s10265-017-0989-2 · 2018 · External reference
Polyamines reprogram oxidative and nitrosative status and the proteome of citrus plants exposed to salinity stress
10.1111/pce.12204 · 2014 · External reference
Free and conjugated polyamine content in Citrus sinensis Osbeck, cultivar Brasiliano N.L. 92, a Navel orange, at different maturation stages
10.1016/j.foodchem.2004.01.001 · 2004 · External reference
Copper-containing amine oxidases and FAD-dependent polyamine oxidases are key players in plant tissue differentiation and organ development
10.3389/fpls.2016.00824 · 2016 · External reference
Polyamine catabolism: target for antiproliferative therapies in animals and stress tolerance strategies in plants
10.1007/s00726-011-1012-1 · 2012 · External reference
The roles of polyamines during the lifespan of plants: from development to stress
10.1007/s00425-014-2055-9 · 2014 · External reference
Thermospermine modulates expression of auxin-related genes in Arabidopsis
10.3389/fpls.2014.00094 · 2014 · External reference
Expression of polyamine biosynthesis genes during parthenocarpic fruit development in Citrus clementina
10.1007/s00425-010-1141-x · 2010 · External reference
Revisiting the role of polyamines in plant growth and abiotic stress resilience: mechanisms, crosstalk, and future perspectives
10.1007/s00344-022-10847-3 · 2023 · External reference
Characterization of biostimulant mode of action using novel multi-trait high-throughput screening of Arabidopsis germination and rosette growth
10.3389/fpls.2018.01327 · 2018 · External reference
Unresolved reference
2023 · External reference
Role of polyamines in plant vascular development
10.1016/j.plaphy.2010.01.011 · 2010 · External reference
Cloning, biochemical identification, and expression analysis of a gene encoding s-adenosylmethionine decarboxylase in navel orange (Citrus sinensis osbeck)
10.1080/14620316.2010.11512658 · 2010 · External reference
An arginine decarboxylase gene PtADC from Poncirus trifoliata confers abiotic stress tolerance and promotes primary root growth in Arabidopsis
10.1093/jxb/erq463 · 2011 · External reference
Citrus diseases: a major threat to citrus production worldwide
2016 · External reference
Genome-wide identification and expression analysis of the polyamine oxidase gene family in sweet orange (Citrus sinensis)
10.1016/j.gene.2014.11.042 · 2015 · External reference
CsPAO4 of Citrus sinensis functions in polyamine terminal catabolism and inhibits plant growth under salt stress
2016 · External reference
Polyamine catabolism in plants: a universal process with diverse functions
10.3389/fpls.2019.00561 · 2019 · External reference
Genome-wide identification and expression profiling of copper-containing amine oxidase genes in sweet orange (Citrus sinensis)
10.1007/s11295-017-1102-7 · 2017 · External reference
Exogenous polyamines affect mycorrhizal development of Glomus mosseae-colonized citrus (Citrus tangerine) seedlings
10.2306/scienceasia1513-1874.2010.36.254 · 2010 · External reference
The effect of dual application of arbuscular mycorrhizal fungi and polyamines upon growth and nutrient uptake on trifoliate orange (Poncirus trifoliata) seedlings
10.15835/nbha3723237 · 2009 · External reference
Exogenous putrescine, not spermine or spermidine, enhances root mycorrhizal development and plant growth of trifoliate orange (Poncirus trifoliata) seedlings
2010 · External reference
Interacted effect of arbuscular mycorrhizal fungi and polyamines on root system architecture of citrus seedlings
2012 · External reference
Effects of exogenous putrescine on mycorrhiza, root system architecture, and physiological traits of Glomus mosseae-colonized trifoliate orange seedlings
10.15835/nbha4027926 · 2012 · External reference
Root morphological modification of mycorrhizal citrus (Citrus tangerine) seedlings after application with exogenous polyamines
2011 · External reference
Polyamines participate in mycorrhizal and root development of citrus (Citrus tangerine) seedlings
10.15835/nbha3834633 · 2010 · External reference
Abscisic acid biosynthesis, metabolism and signaling in ripening fruit
10.3389/fpls.2023.1279031 · 2023 · External reference
Involvement of polyamine biosynthesis in somatic embryogenesis of Valencia sweet orange (Citrus sinensis) induced by glycerol
10.1016/j.jplph.2008.02.005 · 2009 · External reference
Exogenous spermidine alleviates fruit granulation in a citrus cultivar (Huangguogan) through the antioxidant pathway
10.1007/s11738-017-2397-6 · 2017 · External reference
Exogenous polyamines influence root morphogenesis and arbuscular mycorrhizal development of Citrus limonia seedlings
10.1007/s10725-009-9415-7 · 2010 · External reference
A chemical biology approach reveals an opposite action between thermospermine and auxin in xylem development in Arabidopsis thaliana
10.1093/pcp/pcs017 · 2012 · External reference
Polyamine oxidases play various roles in plant development and abiotic stress tolerance
10.3390/plants8060184 · 2019 · External reference
Physiological and morphological response to drought stress in seedlings of ten citrus
10.1007/s00468-016-1372-y · 2016 · External reference
Plant responses to climate change: metabolic changes under combined abiotic stresses
10.1093/jxb/erac073 · 2022 · External reference
Chapter 10 - Lasiodiplodia theobromae in Citrus Fruit (Diplodia Stem-End Rot)
2014 · External reference
The miR396b of Poncirus trifoliata functions in cold tolerance by regulating ACC oxidase gene expression and modulating ethylene-polyamine homeostasis
10.1093/pcp/pcw108 · 2016 · External reference
Integrated physiological and transcriptomic analyses reveal the role of polyamines in blueberry fruit coloration
10.1016/j.plaphy.2026.111486 · 2026 · External reference