ArticleProceedings of the National Academy of Sciences of the United States of America2015
Transcriptome diversity among rice root types during asymbiosis and interaction with arbuscular mycorrhizal fungi.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
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Who cites it
46 citing papers in PubMed, 116 citations in OpenAlex.
- Integrating single-cell omic techniques to resolve the spatio-temporal complexity of arbuscular mycorrhizal symbiosis.Journal of experimental botany · 2026Review
- Conserved genotype-independent rhizobacteria promote maize growth.NPJ biofilms and microbiomes · 2025Article
- Cell-Type Specific miRNA Regulatory Network Responses to ABA Stress Revealed by Time Series Transcriptional Atlases in Arabidopsis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Exploring Hormonal Pathways and Gene Networks in Crown Root Formation Under Stress Conditions: An Update.Plants (Basel, Switzerland) · 2025Review
- Decoding the Dialog Between Plants and Arbuscular Mycorrhizal Fungi: A Molecular Genetic Perspective.Genes · 2025Review
- Article
- Arbuscular mycorrhizal symbiosis with Rhizophagus irregularis DAOM197198 modifies the root transcriptome of walnut trees.Mycorrhiza · 2024Article
- Nutrient and mycoremediation of a global menace 'arsenic': exploring the prospects of phosphorus and Serendipita indica-based mitigation strategies in rice and other crops.Plant cell reports · 2024Review
- Comparative RNA sequencing-based transcriptome profiling of ten grapevine rootstocks: shared and specific sets of genes respond to mycorrhizal symbiosis.Mycorrhiza · 2023Article
- Plant lysin motif extracellular proteins are required for arbuscular mycorrhizal symbiosis.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Pan-transcriptomic Profiling Demarcates Serendipita Indica-Phosphorus Mediated Tolerance Mechanisms in Rice Exposed to Arsenic Toxicity.Rice (New York, N.Y.) · 2023Article
- Variation of growth and transcriptome responses to arbuscular mycorrhizal symbiosis in different foxtail millet lines.Botanical studies · 2023Article
- Comparative proteomic analysis identifies proteins associated with arbuscular mycorrhizal symbiosis inFrontiers in plant science · 2023Article
- Symbiotic compatibility between rice cultivars and arbuscular mycorrhizal fungi genotypes affects rice growth and mycorrhiza-induced resistance.Frontiers in plant science · 2023Article
- Evaluating the underlying physiological and molecular mechanisms in the system of rice intensification performance withFrontiers in plant science · 2023Review
- The Perspective of Arbuscular Mycorrhizal Symbiosis in Rice Domestication and Breeding.International journal of molecular sciences · 2022Review
- Multifaceted roles of GRAS transcription factors in growth and stress responses in plants.iScience · 2022Review
- Single-Cell RNA Sequencing for Plant Research: Insights and Possible Benefits.International journal of molecular sciences · 2022Review
- Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems.The Plant cell · 2022Article
- Dual Roles ofFrontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Root systems consist of different root types (RTs) with distinct developmental and functional characteristics. RTs may be individually reprogrammed in response to their microenvironment to maximize adaptive plasticity. Molecular understanding of such specific remodeling--although crucial for crop improvement--is limited. Here, RT-specific transcriptomes of adult rice crown, large and fine lateral roots were assessed, revealing molecular evidence for functional diversity among individual RTs. Of the three rice RTs, crown roots displayed a significant enrichment of transcripts associated with phytohormones and secondary cell wall (SCW) metabolism, whereas lateral RTs showed a greater accumulation of transcripts related to mineral transport. In nature, arbuscular mycorrhizal (AM) symbiosis represents the default state of most root systems and is known to modify root system architecture. Rice RTs become heterogeneously colonized by AM fungi, with large laterals preferentially entering into the association. However, RT-specific transcriptional responses to AM symbiosis were quantitatively most pronounced for crown roots despite their modest physical engagement in the interaction. Furthermore, colonized crown roots adopted an expression profile more related to mycorrhizal large lateral than to noncolonized crown roots, suggesting a fundamental reprogramming of crown root character. Among these changes, a significant reduction in SCW transcripts was observed that was correlated with an alteration of SCW composition as determined by mass spectrometry. The combined change in SCW, hormone- and transport-related transcript profiles across the RTs indicates a previously overlooked switch of functional relationships among RTs during AM symbiosis, with a potential impact on root system architecture and functioning.
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