ArticleJournal of experimental botany2016
Involvement of reactive oxygen species in lanthanum-induced inhibition of primary root growth.
Article in Journal of experimental botany, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 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
14 citing papers in PubMed, 34 citations in OpenAlex.
- Rare earth metallic elements in plants: assessing benefits, risks and mitigating strategies.Plant cell reports · 2024Review
- Lanthanum Significantly Contributes to the Growth of the Fine Roots' Morphology and Phosphorus Uptake Efficiency by Increasing the Yield and Quality ofPlants (Basel, Switzerland) · 2024Article
- Physiological and molecular bases of the boron deficiency response in tomatoes.Horticulture research · 2023Article
- Lanthanum Supplementation Alleviates Tomato Root Growth Suppression under Low Light Stress.Plants (Basel, Switzerland) · 2023Article
- TaMADS29 interacts with TaNF-YB1 to synergistically regulate early grain development in bread wheat.Science China. Life sciences · 2023Article
- Review of Rare Earth Elements as Fertilizers and Feed Additives: A Knowledge Gap Analysis.Archives of environmental contamination and toxicology · 2021Review
- Lanthanum(III) triggers AtrbohD- and jasmonic acid-dependent systemic endocytosis in plants.Nature communications · 2021Article
- Review
- Accumulation and fractionation of rare earth elements are conserved traits in the Phytolacca genus.Scientific reports · 2019Article
- How Plants Handle Trivalent (+3) Elements.International journal of molecular sciences · 2019Review
- The R2R3-MYB Transcription Factor MYB49 Regulates Cadmium Accumulation.Plant physiology · 2019Article
- Manganese Toxicity Inhibited Root Growth by Disrupting Auxin Biosynthesis and Transport inFrontiers in plant science · 2017Article
- Lanthanum Inhibits Primary Root Growth by Repressing Auxin Carrier Abundances inFrontiers in plant science · 2017Article
- Lanthanum Affects Bell Pepper Seedling Quality Depending on the Genotype and Time of Exposure by Differentially Modifying Plant Height, Stem Diameter and Concentrations of Chlorophylls, Sugars, Amino Acids, and Proteins.Frontiers in plant science · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although lanthanum (La) has been used as an agricultural plant growth stimulant for approximately 50 years, high concentrations are toxic to plants. Despite significant advances in recent years, the mechanisms underlying the effects of La on root system development remain unclear. Here, we report that a high concentration of La inhibits primary root (PR) elongation and induces lateral root (LR) development. La results in cell death in PR tips, thereby leading to the loss of meristematic cell division potential, stem cell niche activity, and auxin distribution in PR tips. Further analysis indicated that La induces reactive oxygen species (ROS) over-accumulation in PR tips. Reduction in ROS accumulation partially alleviated the inhibitory effects of La on PR elongation by improving cell survival in PR tips and thereby improving meristematic cell division potential and auxin distribution in PR tips. We also found ROS to be involved in La-induced endocytosis. Genetic analyses supported the described phenotype. Overall, our results indicate that La affects root growth, at least partially, by modulating ROS levels in roots to induce cell death in PR tips and subsequent auxin redistribution in roots, leading to remodeling of the root system architecture.
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.