ArticlePlant signaling & behavior2007
Integrated signaling in flower senescence: an overview.
Article in Plant signaling & behavior, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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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.
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Who cites it
38 citing papers in PubMed, 153 citations in OpenAlex.
- Abscisic Acid Promotes Petal Senescence in Rose by Regulating RcMYB002.Antioxidants (Basel, Switzerland) · 2026Article
- The Floral Bottleneck in a Changing Climate: Molecular Mechanisms, Knowledge Gaps, and Future Directions.International journal of molecular sciences · 2026Review
- Petal senescence in cut roses.Horticulture research · 2026Article
- An R2R3-MYB transcription factor TgMYB44 positively regulates petal senescence by enhancing ABA biosynthesis in tulip.Plant cell reports · 2026Article
- Knockdown ofPlants (Basel, Switzerland) · 2024Article
- Signalling cascades choreographing petal cell death: implications for postharvest quality.Plant molecular biology · 2024Review
- An insertion of transposon in DcNAP inverted its function in the ethylene pathway to delay petal senescence in carnation (Dianthus caryophyllus L.).Plant biotechnology journal · 2023Article
- Variation in Shoot, Peduncle and Fruit Growth ofPlants (Basel, Switzerland) · 2023Article
- NAC transcription factor TgNAP promotes tulip petal senescence.Plant physiology · 2022Article
- Comparative Transcriptome Analysis of Flower Senescence ofCurrent genomics · 2022Article
- PlMYB308 Regulates Flower Senescence by Modulating Ethylene Biosynthesis in Herbaceous Peony.Frontiers in plant science · 2022Article
- A combined transcriptomic and proteomic analysis of chrysanthemum provides new insights into petal senescence.Planta · 2021Article
- Transcriptome analysis of Rafflesia cantleyi flower stages reveals insights into the regulation of senescence.Scientific reports · 2021Article
- Genome and transcriptome-based characterization of high energy carbon-ion beam irradiation induced delayed flower senescence mutant in Lotus japonicus.BMC plant biology · 2021Article
- Revealing floral metabolite network in tuberose that underpins scent volatiles synthesis, storage and emission.Plant molecular biology · 2021Article
- Fertilization Following Pollination Predominantly Decreases Phytocannabinoids Accumulation and Alters the Accumulation of Terpenoids in Cannabis Inflorescences.Frontiers in plant science · 2021Article
- Transcriptome Analysis Reveals the Senescence Process Controlling the Flower Opening and Closure Rhythm in the Waterlilies (Frontiers in plant science · 2021Article
- Photoperiodic Signaling and Senescence, an Ancient Solution to a Modern Problem?Frontiers in plant science · 2021Review
- Transcriptome sequencing and metabolite profiling analyses provide comprehensive insight into molecular mechanisms of flower development in Dendrobium officinale (Orchidaceae).Plant molecular biology · 2020Article
- Salvage of floral resources through re-absorption before flower abscission.Scientific reports · 2020Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flower senescence is the terminal phase of developmental processes that lead to the death of flower, which include, flower wilting, shedding of flower parts and fading of blossoms. Since it is a rapid process as compared to the senescence of other parts of the plant it therefore provides excellent model system for the study of senescence. During flower senescence, developmental and environmental stimuli enhance the upregulation of catabolic processes causing breakdown and remobilization of cellular constituents. Ethylene is well known to play regulatory role in ethylene-sensitive flowers while in ethylene-insensitive flowers abscisic acid (ABA) is thought to be primary regulator. Subsequent to perception of flower senescence signal, death of petals is accompanied by the loss of membrane permeability, increase in oxidative and decreased level of protective enzymes. The last stages of senescence involve the loss of of nucleic acids (DNA and RNA), proteins and organelles, which is achieved by activation of several nucleases, proteases and wall modifiers. Environmental stimuli such as pollination, drought and other stresses also affect senescence by hormonal imbalance. In this article we have covered the following: perception mechanism and specificity of flower senescence, flower senescence-associated events, like degradation of cell membranes, proteins and nucleic acids, environmental/external factors affecting senescence, like pollination and abiotic stress, hormonal and non-hormonal regulation of flower/petal senescence and finally the senescence associated genes (SAGs) have also been described.
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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.