ArticleInternational journal of molecular sciences2018
Carbon Monoxide Potentiates High Temperature-Induced Nicotine Biosynthesis in Tobacco.
Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 33 citations in OpenAlex.
- Metabolic engineering for tobacco quality improvement: Advances and perspectives.Metabolic engineering communications · 2026Review
- Moderate warming promotes growth and flavonoid biosynthesis in the altitudinal medicinal plantFrontiers in plant science · 2026Article
- Carbon monoxide promotes flowering in Lemna gibba via a nitric oxide-dependent oxidative stress pathway.Planta · 2025Article
- Foliar application of 24-epibrassinolide enhances leaf nicotine content under low temperature conditions during the mature stage of flue-cured tobacco by regulating cold stress tolerance.BMC plant biology · 2025Article
- Exploring the Role of Carbon Monoxide in Seed Physiology: Implications for Stress Tolerance and Practical Uses.International journal of molecular sciences · 2024Review
- Genetic regulation and manipulation of nicotine biosynthesis in tobacco: strategies to eliminate addictive alkaloids.Journal of experimental botany · 2024Review
- Radiocarbon Flux Measurements Reveal Mechanistic Insight into Heat-Stress Induction of Nicotine Biosynthesis inInternational journal of molecular sciences · 2023Article
- Signal Mediators in the Implementation of Jasmonic Acid's Protective Effect on Plants under Abiotic Stresses.Plants (Basel, Switzerland) · 2023Review
- Auxin induces lateral root formation inChinese herbal medicines · 2023Article
- Root Illumination Promotes Seedling Growth and Inhibits Gossypol Biosynthesis in Upland Cotton.Plants (Basel, Switzerland) · 2022Article
- AFrontiers in plant science · 2020Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbon monoxide (CO) acts as an important signal in many physiological responses in plants, but its role in plant secondary metabolism is still unknown. Nicotine is the main alkaloid generated in tobacco and the plant hormone jasmonic acid (JA) has previously been reported to efficiently induce its biosynthesis. Whether and how CO interacts with JA to regulate nicotine biosynthesis in tobacco remains elusive. In this study, we demonstrate that high temperature (HT) induces quick accumulation of nicotine in tobacco roots, combined with an increase in CO and JA concentration. Suppressing CO generation reduced both JA and nicotine biosynthesis, whereas exogenous application of CO increased JA and nicotine content. CO causes an increased expression of
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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.