ArticleJournal of experimental botany2016
Spatial and temporal transcriptome changes occurring during flower opening and senescence of the ephemeral hibiscus flower, Hibiscus rosa-sinensis.
Article in Journal of experimental botany, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 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
18 citing papers in PubMed, 42 citations in OpenAlex.
- Signalling cascades choreographing petal cell death: implications for postharvest quality.Plant molecular biology · 2024Review
- Molecular and physiological responses to salt stress in salinity-sensitive and tolerant Hibiscus rosa-sinensis cultivars.Molecular horticulture · 2023Article
- How far can omics go in unveiling the mechanisms of floral senescence?Biochemical Society transactions · 2023Article
- Protein Hydrolysates from Animal or Vegetal Sources Affect Morpho-Physiological Traits, Ornamental Quality, Mineral Composition, and Shelf-Life of Chrysanthemum in a Distinctive Manner.Plants (Basel, Switzerland) · 2022Article
- Characterization and expression analysis ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- CRISPR/Cas9-Mediated Editing ofFrontiers in plant science · 2022Article
- Comparative Transcriptome and Proteome Analysis Provides New Insights Into the Mechanism of Protein Synthesis in Kenaf (Frontiers in plant science · 2022Article
- Why flowers close at noon? A case study of an alpine speciesEcology and evolution · 2022Article
- Transcriptome analysis of Rafflesia cantleyi flower stages reveals insights into the regulation of senescence.Scientific reports · 2021Article
- Light Deficiency Inhibits Growth by Affecting Photosynthesis Efficiency as well as JA and Ethylene Signaling in Endangered PlantPlants (Basel, Switzerland) · 2021Article
- Transcriptome Analysis Reveals the Senescence Process Controlling the Flower Opening and Closure Rhythm in the Waterlilies (Frontiers in plant science · 2021Article
- Single-molecule real-time transcript sequencing identified flowering regulatory genes in Crocus sativus.BMC genomics · 2019Article
- Plant proteases during developmental programmed cell death.Journal of experimental botany · 2019Review
- Physiological and Transcriptome Analyses of Early Leaf Senescence forInternational journal of molecular sciences · 2019Article
- Transcriptome profiling reveals regulatory mechanisms underlying corolla senescence in petunia.Horticulture research · 2018Article
- Temporal Petal Closure Benefits Reproductive Development ofFrontiers in plant science · 2017Article
- Ethylene Role in Plant Growth, Development and Senescence: Interaction with Other Phytohormones.Frontiers in plant science · 2017Review
- Flower senescence and other programmed cell death processes in plants: a tribute to the late Wouter G. van Doorn.Journal of experimental botany · 2016Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flowers are complex systems whose vegetative and sexual structures initiate and die in a synchronous manner. The rapidity of this process varies widely in flowers, with some lasting for months while others such as Hibiscus rosa-sinensis survive for only a day. The genetic regulation underlying these differences is unclear. To identify key genes and pathways that coordinate floral organ senescence of ephemeral flowers, we identified transcripts in H. rosa-sinensis floral organs by 454 sequencing. During development, 2053 transcripts increased and 2135 decreased significantly in abundance. The senescence of the flower was associated with increased abundance of many hydrolytic genes, including aspartic and cysteine proteases, vacuolar processing enzymes, and nucleases. Pathway analysis suggested that transcripts altering significantly in abundance were enriched in functions related to cell wall-, aquaporin-, light/circadian clock-, autophagy-, and calcium-related genes. Finding enrichment in light/circadian clock-related genes fits well with the observation that hibiscus floral development is highly synchronized with light and the hypothesis that ageing/senescence of the flower is orchestrated by a molecular clock. Further study of these genes will provide novel insight into how the molecular clock is able to regulate the timing of programmed cell death in tissues.
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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.