ArticleProceedings of the National Academy of Sciences of the United States of America2000
Arabidopsis cytochrome P450s that catalyze the first step of tryptophan-dependent indole-3-acetic acid biosynthesis.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 186 papers.
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186 citing papers in PubMed, 466 citations in OpenAlex.
- HDA6 represses the histone acetylation modification and expression of WRKY18/40 to inhibit camalexin biosynthesis in Arabidopsis.Plant cell reports · 2026Article
- Unlocking translational control of specialized metabolism in plants through 5'UTR structure.Science advances · 2026Article
- Aldoximes serve as auxin precursors and repress phenylpropanoid metabolism in tomato.bioRxiv : the preprint server for biology · 2026Article
- Methyl jasmonate-loaded chitosan nanoparticles and biochar improve maize thermotolerance.Scientific reports · 2026Article
- The IAOx-Dependent IAA Biosynthesis Pathway: Acquired Insights, Paradigm Shifts, and Unresolved Questions.Plants (Basel, Switzerland) · 2026Review
- Response of the Arabidopsis indolic secondary metabolite network to infection withFrontiers in fungal biology · 2026Article
- The CYP71A, NIT, AMI, and IAMH gene families are dispensable for indole-3-acetaldoxime-mediated auxin biosynthesis in Arabidopsis.The Plant cell · 2025Article
- Optimizing Nutrient Dynamics for Crop Resilience to Abiotic Stress: An Endogenous Phytohormone Perspective.Plants (Basel, Switzerland) · 2025Review
- Guns in rosettes: The Arabidopsis chemical weapons arsenal.Plant physiology · 2025Review
- Sophisticated crosstalk of tryptophan-derived metabolites in plant stress responses.Plant communications · 2025Review
- Dual nematode infection in Brassica nigra affects shoot metabolome and aphid survival in distinct contrast to single-species infection.Journal of experimental botany · 2024Article
- A single diiron enzyme catalyses the oxidative rearrangement of tryptophan to indole nitrile.Nature chemistry · 2024Article
- Article
- Advances in Plant Auxin Biology: Synthesis, Metabolism, Signaling, Interaction with Other Hormones, and Roles under Abiotic Stress.Plants (Basel, Switzerland) · 2024Review
- Transcriptome Reveals the Key Genes Related to the Metabolism of Volatile Sulfur-Containing Compounds inFoods (Basel, Switzerland) · 2024Article
- An auxin research odyssey: 1989-2023.The Plant cell · 2024Review
- AtIAR1 is a Zn transporter that regulates auxin metabolism in Arabidopsis thaliana.Journal of experimental botany · 2024Article
- Chloroplast Auxin Efflux Mediated by ABCB28 and ABCB29 Fine-Tunes Salt and Drought Stress Responses inPlants (Basel, Switzerland) · 2023Article
- New Insights into the TIFY Gene Family ofInternational journal of molecular sciences · 2023Article
- Molecular constraints on tolerance-resistance trade-offs: Is there a cost?Plant-environment interactions (Hoboken, N.J.) · 2023Article
126 more citing papers are in PubMed but not listed here.
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Authors and funding
3 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Plants synthesize numerous secondary metabolites that are used as developmental signals or as defense against pathogens. Tryptophan (Trp)-derived secondary metabolites include camalexin, indole glucosinolates, and indole-3-acetic acid (IAA); however, the steps in their synthesis from Trp or its precursors remain unclear. We have identified two Arabidopsis cytochrome P450s (CYP79B2 and CYP79B3) that can convert Trp to indole-3-acetaldoxime (IAOx), a precursor to IAA and indole glucosinolates.
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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.