ArticleMolecular biology reports2013
Genome-wide identification and transcription analysis of soybean carotenoid oxygenase genes during abiotic stress treatments.
Article in Molecular biology reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 54 citations in OpenAlex.
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- Ameliorative effects of strigolactone on tolerance to lead stress on lettuce (Lactuca sativa L.) plants.Scientific reports · 2025Article
- Genome-wide identification and gene expression pattern analysis of the carotenoid cleavage oxygenase gene family in Fagopyrum tataricum.BMC plant biology · 2025Article
- β-cyclocitral as a cross-species mediator of abiotic stress signaling: insights and future directions toward crop improvement.Frontiers in plant science · 2025Review
- Carotenoid Cleavage Dioxygenase GeneInternational journal of molecular sciences · 2024Article
- Genome-Wide Identification and Expression Analysis of Carotenoid Cleavage Dioxygenase Genes inInternational journal of molecular sciences · 2024Article
- A Comprehensive Analysis of the 9-Cis Epoxy Carotenoid Dioxygenase Gene Family and Their Responses to Salt Stress inPlants (Basel, Switzerland) · 2024Article
- Molecular Characteristics and Expression Patterns of Carotenoid Cleavage Oxygenase Family Genes in Rice (International journal of molecular sciences · 2024Article
- Genome-wide identification and expressional analysis of carotenoid cleavage oxygenase (CCO) gene family in Betula platyphylla under abiotic stress.BMC genomics · 2024Article
- Insights into the Genes Involved in ABA Biosynthesis and Perception during Development and Ripening of the Chilean Strawberry Fruit.International journal of molecular sciences · 2023Article
- Identification and expression of the CCO family during development, ripening and stress response in banana.Genetica · 2023Article
- Genome-wide identification and expression analysis of carotenoid cleavage oxygenase genes in Litchi (Litchi chinensis Sonn.).BMC plant biology · 2022Article
- Comprehensive Analysis of Carotenoid Cleavage Dioxygenases Gene Family and Its Expression in Response to Abiotic Stress in Poplar.International journal of molecular sciences · 2022Article
- Genome-wide characterization of carotenoid oxygenase gene family in three cotton species and functional identification of GaNCED3 in drought and salt stress.Journal of applied genetics · 2021Article
- Article
- GmCCD4 controls carotenoid content in soybeans.Plant biotechnology journal · 2021Article
- Effects of Exogenous Abscisic Acid (ABA) on Carotenoids and Petal Color inPlants (Basel, Switzerland) · 2020Article
- Overexpression of GmNFYA5 confers drought tolerance to transgenic Arabidopsis and soybean plants.BMC plant biology · 2020Article
- Carotenoid Cleavage Dioxygenases: Identification, Expression, and Evolutionary Analysis of This Gene Family in Tobacco.International journal of molecular sciences · 2019Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carotenoid oxygenase is a key enzyme in carotenoid metabolism leading to the synthesis of two phytohormones, abscisic acid (ABA) and strigolactone, as well as norisoprenoids. Few studies have analyzed inter-relationship of the metabolic networks of these three substances. In this present paper, soybean carotenoid oxygenase genes were identified to reveal their phylogenetic relationships, and the transcriptional response of these genes to four abiotic stresses (NaCl, PEG, high and low temperature) and ABA treatment were investigated to characterize their potential roles in plant resistance. Positive selection was found in the branches of carotenoid cleavage dioxygenase (CCD1), CCD8 and NCED (9-cis-epoxycarotenoid oxygenase), indicating an adaptive evolution in these clades. In soybean eight carotenoid oxygenase genes were identified. The transcriptional responses of almost all of them under stress and ABA conditions were significantly altered when assessed by quantitative polymerase chain reaction. Notably, CCD1 and CCD4, previously known as the key genes in norisoprenoids metabolism, showed especially strong responses to the abiotic stresses and ABA treatment. Furthermore, transcription levels of CCD7 and CCD8, key genes for the strigolactone pathway, highly increased during ABA treatment providing further evidence that ABA is involved in regulating strigolactone metabolism. All of the carotenoid oxygenase genes in soybean are involved in plant abiotic stress physiology, and ABA is presumed to be a core regulatory substance. These findings provide some insights into the mechanisms that underlie the regulation of tolerance response to abiotic stresses in soybean.
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