ArticleFrontiers in plant science2015
UV-B Induced Generation of Reactive Oxygen Species Promotes Formation of BFA-Induced Compartments in Cells of Arabidopsis Root Apices.
Article in Frontiers in plant science, 2015. 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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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.
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Who cites it
23 citing papers in PubMed, 61 citations in OpenAlex.
- Differential trade-offs between morpho-physiological, antioxidant profile and nutritional qualities of proso millet seedlings under elevated UV-B radiation.Scientific reports · 2025Article
- Cerium oxide nanoparticles ameliorate Arabidopsis thaliana root damage under UV-B stress by modulating the cell cycle and auxin pathways.Protoplasma · 2025Article
- More questions than answers: insights into potential cysteine-rich receptor-like kinases redox signalling in Arabidopsis.The Plant journal : for cell and molecular biology · 2025Review
- Effect of gamma irradiation on proliferation and growth of friable embryogenic callus andFrontiers in plant science · 2024Article
- Does the egg capsule protect against chronic UV-B radiation? A study based on encapsulated and decapsulated embryos of cuttlefishRoyal Society open science · 2023Article
- Ultraviolet-B radiation in relation to agriculture in the context of climate change: a review.Cereal research communications · 2023Review
- The Road to Malignant Cell Transformation after Particulate Matter Exposure: From Oxidative Stress to Genotoxicity.International journal of molecular sciences · 2023Review
- Recent insights into metabolic and signalling events of directional root growth regulation and its implications for sustainable crop production systems.Frontiers in plant science · 2023Review
- Transcriptional regulation of photoprotection in dark-to-light transition-More than just a matter of excess light energy.Science advances · 2022Article
- Lessons Learned from the Studies of Roots Shaded from Direct Root Illumination.International journal of molecular sciences · 2021Review
- Physiological, Biochemical and Molecular Assessment of UV-A and UV-B Supplementation inPlants (Basel, Switzerland) · 2021Article
- Genome-wide identification of heat shock factors and heat shock proteins in response to UV and high intensity light stress in lettuce.BMC plant biology · 2021Article
- Mechanistic Insight of Allantoin in Protecting Tomato Plants Against Ultraviolet C Stress.Plants (Basel, Switzerland) · 2020Article
- Actin filaments mediated root growth inhibition by changing their distribution under UV-B and hydrogen peroxide exposure in Arabidopsis.Biological research · 2020Article
- Butylated Hydroxytoluene (BHT) Inhibits PIN1 Exocytosis From BFA Compartments in Arabidopsis Roots.Frontiers in plant science · 2020Article
- Exposure to UV-B Radiation Leads to Increased Deposition of Cell Wall-Associated Xerocomic Acid in Cultures ofApplied and environmental microbiology · 2019Article
- Phyllosilicates as protective habitats of filamentous cyanobacteria Leptolyngbya against ultraviolet radiation.PloS one · 2019Article
- Anaesthetics stop diverse plant organ movements, affect endocytic vesicle recycling and ROS homeostasis, and block action potentials in Venus flytraps.Annals of botany · 2018Article
- Identification of Auxin Activity Like 1, a chemical with weak functions in auxin signaling pathway.Plant molecular biology · 2018Article
- Abscisic acid-mediated phytochrome B signaling promotes primary root growth in Arabidopsis.Plant signaling & behavior · 2018Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
UV-B radiation is an important part of the electromagnetic spectrum emitted by the sun. For much of the period of biological evolution organisms have been exposed to UV radiation, and have developed diverse mechanisms to cope with this potential stress factor. Roots are usually shielded from exposure to UV by the surrounding soil, but may nevertheless be exposed to high energy radiation on the soil surface. Due to their high sensitivity to UV-B radiation, plant roots need to respond rapidly in order to minimize exposure on the surface. In addition to root gravitropism, effective light perception by roots has recently been discovered to be essential for triggering negative root phototropism in Arabidopsis. However, it is not fully understood how UV-B affects root growth and phototropism. Here, we report that UV-B induces rapid generation of reactive oxygen species which in turn promotes the formation of BFA-induced compartments in the Arabidopsis root apex. During unilateral UV-B irradiation of roots changes in auxin concentration on the illuminated side have been recorded. In conclusion, UV-B-induced and ROS-mediated stimulation of vesicle recycling promotes root growth and induces negative phototropism.
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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.