ArticleJournal of experimental botany2011
Effects of abscisic acid on ethylene biosynthesis and perception in Hibiscus rosa-sinensis L. flower development.
Article in Journal of experimental botany, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 82 citations in OpenAlex.
- High expression of ethylene response factor BcERF98 delays the flowering time of non-heading Chinese cabbage.Planta · 2024Article
- Molecular and physiological responses to salt stress in salinity-sensitive and tolerant Hibiscus rosa-sinensis cultivars.Molecular horticulture · 2023Article
- LED Lighting to Produce High-Quality Ornamental Plants.Plants (Basel, Switzerland) · 2023Review
- A petunia transcription factor,Horticulture research · 2023Article
- Article
- Crosstalk Between Ethylene and Abscisic Acid During Changes in Soil Water Content Reveals a New Role for 1-Aminocyclopropane-1- Carboxylate in Coffee Anthesis Regulation.Frontiers in plant science · 2022Article
- Effects of Different Chemicals on Sexual Regulation in Persimmon (Frontiers in plant science · 2022Article
- The Ethylene Biosynthesis GeneFrontiers in plant science · 2021Article
- The functional analysis of SlNCED1 in tomato pollen development.Cellular and molecular life sciences : CMLS · 2018Article
- Article
- Carotenoid Accumulation and Its Contribution to Flower Coloration ofFrontiers in plant science · 2018Article
- Ethylene Role in Plant Growth, Development and Senescence: Interaction with Other Phytohormones.Frontiers in plant science · 2017Review
- Losing the Warning Signal: Drought Compromises the Cross-Talk of Signaling Molecules inFrontiers in plant science · 2017Article
- Article
- Spatial and temporal transcriptome changes occurring during flower opening and senescence of the ephemeral hibiscus flower, Hibiscus rosa-sinensis.Journal of experimental botany · 2016Article
- Comparative transcriptome analysis of unripe and mid-ripe fruit of Mangifera indica (var. "Dashehari") unravels ripening associated genes.Scientific reports · 2016Article
- Effect of cytokinins on delaying petunia flower senescence: a transcriptome study approach.Plant molecular biology · 2015Article
- Ethylene resistance in flowering ornamental plants - improvements and future perspectives.Horticulture research · 2015Review
- Role of ethylene in responses of plants to nitrogen availability.Frontiers in plant science · 2015Review
- A Petunia homeodomain-leucine zipper protein, PhHD-Zip, plays an important role in flower senescence.PloS one · 2014Article
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The effect of the complex relationship between ethylene and abscisic acid (ABA) on flower development and senescence in Hibiscus rosa-sinensis L. was investigated. Ethylene biosynthetic (HrsACS and HrsACO) and receptor (HrsETR and HrsERS) genes were isolated and their expression evaluated in three different floral tissues (petals, style-stigma plus stamens, and ovaries) of detached buds and open flowers. This was achieved through treatment with 0.1 mM 1-aminocyclopropane-1-carboxylic acid (ACC) solution, 500 nl l(-1) methylcyclopropene (1-MCP), and 0.1 mM ABA solution. Treatment with ACC and 1-MCP confirmed that flower senescence in hibiscus is ethylene dependent, and treatment with exogenous ABA suggested that ABA may play a role in this process. The 1-MCP impeded petal in-rolling and decreased ABA content in detached open flowers after 9 h. This was preceded by an earlier and sequential increase in ABA content in 1-MCP-treated petals and style-stigma plus stamens between 1 h and 6 h. ACC treatment markedly accelerated flower senescence and increased ethylene production after 6 h and 9 h, particularly in style-stigma plus stamens. Ethylene evolution was positively correlated in these floral tissues with the induction of the gene expression of ethylene biosynthetic and receptor genes. Finally, ABA negatively affected the ethylene biosynthetic pathway and tissue sensitivity in all flower tissues. Transcript abundance of HrsACS, HrsACO, HrsETR, and HrsERS was reduced by exogenous ABA treatment. This research underlines the regulatory effect of ABA on the ethylene biosynthetic and perception machinery at a physiological and molecular level when inhibitors or promoters of senescence are exogenously applied.
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