ReviewPlanta2010
Apocarotenoids: hormones, mycorrhizal metabolites and aroma volatiles.
Review in Planta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
84 citing papers in PubMed, 244 citations in OpenAlex.
- Arbuscular mycorrhizal symbiosis in tomato roots with a diverse range of carotene accumulation.Mycorrhiza · 2026Article
- Genome-Wide Analysis of TomatoPlants (Basel, Switzerland) · 2026Article
- Aroma metabolism during the low-temperature storage of Hami melons: volatile odor-active compounds, precursors, and enzyme activity.Frontiers in nutrition · 2026Article
- Carotenoid Biofortification in Field-Grown Tomato Fruits by Early Inoculation with Arbuscular Mycorrhizal Fungi.Journal of agricultural and food chemistry · 2025Article
- Genetic and biochemical analyses identify a major locus, GH-PA1, underlying pollen carotenoid accumulation and pigmentation in upland cotton.Journal of experimental botany · 2025Article
- Identification, Cloning, and Functional Characterization of Carotenoid Cleavage Dioxygenase (CCD) fromBiology · 2025Article
- Conserved carotenoid pigmentation in reproductive organs of Charophyceae.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Current and future perspectives for enhancing our understanding of the evolution of plant metabolism.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Independent regulation of strigolactones and blumenols during arbuscular mycorrhizal symbiosis in rice.The Plant journal : for cell and molecular biology · 2024Article
- Pigment Biosynthesis and Molecular Genetics of Fruit Color in Pepper.Plants (Basel, Switzerland) · 2023Review
- Genome-Wide Identification and Expression Analysis ofPlants (Basel, Switzerland) · 2023Article
- Analysis of apocarotenoid volatiles from lettuce (3 Biotech · 2023Article
- Comparative metabolomic study of fungal foliar endophytes and their long-lived hostFrontiers in plant science · 2023Article
- Combinatorial Engineering of Upper Pathways and Carotenoid Cleavage Dioxygenase in Escherichia coli for Pseudoionone Production.Applied biochemistry and biotechnology · 2022Article
- Phytochemistry Meets Geochemistry—Blumenol C Sulfate: A New Megastigmane Sulfate from Palicourea luxurians (Rubiaceae: Palicoureeae)Molecules (Basel, Switzerland) · 2022Article
- Genome-Wide Identification ofGenes · 2022Article
- IdentifyingFrontiers in plant science · 2022Article
- Engineering high levels of saffron apocarotenoids in tomato.Horticulture research · 2022Article
- Metabolism of Carotenoids and β-Ionone Are Mediated by Carotenogenic Genes andFrontiers in plant science · 2022Article
- Metabolic Engineering of Crocin Biosynthesis inFrontiers in plant science · 2022Article
24 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Apocarotenoids are tailored from carotenoids by oxidative enzymes [carotenoid cleavage oxygenases (CCOs)], cleaving specific double bonds of the polyene chain. The cleavage products can act as hormones, signaling compounds, chromophores and scent/aroma constituents. Recent advances were the identification of strigolactones as apocarotenoids and the description of their novel role as shoot branching inhibitor hormones. Strigolactones are also involved in plant signaling to both harmful (parasitic weeds) and beneficial [arbuscular mycorrhizal (AM) fungi] rhizosphere residents. This review describes the progress in the characterization of CCOs, termed CCDs and NCEDs, in plants. It highlights the importance of sequential cleavage reactions of C(40) carotenoid precursors, the apocarotenoid cleavage oxygenase (ACO) nature of several CCOs and the topic of compartmentation. Work on the biosynthesis of abundant C(13) cyclohexenone and C(14) mycorradicin apocarotenoids in mycorrhizal roots has revealed a new role of CCD1 as an ACO of C(27) apocarotenoid intermediates, following their predicted export from plastid to cytosol. Manipulation of the AM-induced apocarotenoid pathway further suggests novel roles of C(13) apocarotenoids in controlling arbuscule turnover in the AM symbiosis. CCD7 has been established as a biosynthetic crosspoint, controlling both strigolactone and AM-induced C(13) apocarotenoid biosynthesis. Interdependence of the two apocarotenoid pathways may thus play a role in AM-mediated reduction of parasitic weed infestations. Potential scenarios of C(13) scent/aroma volatile biogenesis are discussed, including the novel mechanism revealed from mycorrhizal roots. The recent progress in apocarotenoid research opens up new perspectives for fundamental work, but has also great application potential for the horticulture, food and fragrance industries.
Indexed as
Identifiers
What OpenQuestion holds
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.