ArticleJournal of experimental botany2017
A specific role of iron in promoting meristematic cell division during adventitious root formation.
Article in Journal of experimental botany, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 52 citations in OpenAlex.
- Expanding Iron Acquisition in Maize: Root Sector-Specific Responses and Gibberellin Regulation of Ferric and Ferrous Iron Uptake.International journal of molecular sciences · 2026Article
- Comparative transcriptome and physiological analyses unveil differential responses ofFrontiers in plant science · 2026Article
- Untangling iron threads: A deep dive into plant intracellular pools.Quantitative plant biology · 2025Review
- Transcriptome analysis of substrate temperature effects on adventitious root formation in peach rootstocks.PeerJ · 2025Article
- A methane-cGMP module positively influences adventitious rooting.Plant cell reports · 2023Article
- Adventitious Root Formation in Plants: The Implication of Hydrogen Peroxide and Nitric Oxide.Antioxidants (Basel, Switzerland) · 2023Review
- GWAS of adventitious root formation in roses identifies a putative phosphoinositide phosphatase (SAC9) for marker-assisted selection.PloS one · 2023Article
- Prognostic and therapeutic implications of iron-related cell death pathways in acute myeloid leukemia.Frontiers in oncology · 2023Article
- Transcriptional landscapes of de novo root regeneration from detached Arabidopsis leaves revealed by time-lapse and single-cell RNA sequencing analyses.Plant communications · 2022Article
- Transcriptomic profiles of poplar (Frontiers in genetics · 2022Article
- Adventitious Rooting inFrontiers in plant science · 2021Review
- Seed Yield and Nitrogen Efficiency in Oilseed Rape After Ammonium Nitrate or Urea Fertilization.Frontiers in plant science · 2020Article
- Article
- An Age-Dependent Sequence of Physiological Processes Defines Developmental Root Senescence.Plant physiology · 2019Article
- What Makes Adventitious Roots?Plants (Basel, Switzerland) · 2019Review
- Molecular and physiological control of adventitious rooting in cuttings: phytohormone action meets resource allocation.Annals of botany · 2019Article
- Automated Imaging, Tracking, and Analytics Pipeline for Differentiating Environmental Effects on Root Meristematic Cell Division.Frontiers in plant science · 2019Article
- Petunia as model for elucidating adventitious root formation and mycorrhizal symbiosis: at the nexus of physiology, genetics, microbiology and horticulture.Physiologia plantarum · 2019Review
- The Defense-Related Isoleucic Acid Differentially Accumulates inFrontiers in plant science · 2018Article
- Enhanced Conjugation of Auxin by GH3 Enzymes Leads to Poor Adventitious Rooting in Carnation Stem Cuttings.Frontiers in plant science · 2018Article
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
Adventitious root (AR) formation is characterized by a sequence of physiological and morphological processes and determined by external factors, including mineral nutrition, the impacts of which remain largely elusive. Morphological and anatomical evaluation of the effects of mineral elements on AR formation in leafy cuttings of Petunia hybrida revealed a striking stimulation by iron (Fe) and a promotive action of ammonium (NH4+). The optimal application period for these nutrients corresponded to early division of meristematic cells in the rooting zone and coincided with increased transcript levels of mitotic cyclins. Fe-localization studies revealed an enhanced allocation of Fe to the nuclei of meristematic cells in AR initials. NH4+ supply promoted AR formation to a lesser extent, most likely by favoring the availability of Fe. We conclude that Fe acts locally by promoting cell division in the meristematic cells of AR primordia. These results highlight a specific biological function of Fe in AR development and point to an unexploited importance of Fe for the vegetative propagation of plants from cuttings.
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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.