ArticlePlant, cell & environment2021
Transcriptional, metabolic, physiological and developmental responses of switchgrass to phosphorus limitation.
Article in Plant, cell & environment, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 48 citations in OpenAlex.
- Gnotobiotic growth and phosphorus limitation of Arabidopsis thaliana and co-occurring microbes on phosphated iron oxides.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026Article
- From chromatin to crop: epigenetic innovations in bioenergy systems.Frontiers in plant science · 2025Review
- Plant growth-promoting fungi improve tobacco yield and chemical components by reassembling rhizosphere fungal microbiome and recruiting probiotic taxa.Environmental microbiome · 2024Article
- MicroRNAs as potent regulators in nitrogen and phosphorus signaling transduction and their applications.Stress biology · 2024Review
- Comparative Analysis of Hulless Barley Transcriptomes to Regulatory Effects of Phosphorous Deficiency.Life (Basel, Switzerland) · 2024Article
- Exploring the dynamic adaptive responses of Epimedium pubescens to phosphorus deficiency by Integrated transcriptome and miRNA analysis.BMC plant biology · 2024Article
- Effects of phosphorus stress on the growth and secondary metabolism of Artemisia argyi.Journal of plant research · 2023Article
- Phosphorus Acquisition Efficiency and Transcriptomic Changes in Maize Plants Treated with Two Lignohumates.Plants (Basel, Switzerland) · 2023Article
- Transcriptomic Analysis of the Response of the Toxic DinoflagellateMicroorganisms · 2023Article
- Small RNA-Seq to Unveil the miRNA Expression Patterns and Identify the Target Genes inPlants (Basel, Switzerland) · 2023Article
- Integrated transcriptomic and metabolomic analyses reveal key metabolic pathways in response to potassium deficiency in coconut (Frontiers in plant science · 2023Article
- Transcriptomics and metabolomics revealed that phosphate improves the cold tolerance of alfalfa.Frontiers in plant science · 2023Article
- Transcriptional and metabolic responses of apple to different potassium environments.Frontiers in plant science · 2023Article
- Transcriptional Memory inPlants (Basel, Switzerland) · 2022Article
- Phosphorus homeostasis: acquisition, sensing, and long-distance signaling in plants.Molecular biology reports · 2022Review
- Spectroscopic analysis reveals that soil phosphorus availability and plant allocation strategies impact feedstock quality of nutrient-limited switchgrass.Communications biology · 2022Article
- Integrating transcriptomic and metabolomic analysis in roots of wild soybean seedlings in response to low-phosphorus stress.Frontiers in plant science · 2022Article
- Integrated multi-omics reveals the molecular mechanisms underlying efficient phosphorus use under phosphate deficiency in elephant grass (Frontiers in plant science · 2022Article
- Integrated mRNA and microRNA expression analysis of root response to phosphate deficiency inFrontiers in plant science · 2022Article
- Transcriptional and Metabolic Responses of Maize Shoots to Long-Term Potassium Deficiency.Frontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Knowing how switchgrass (Panicum virgatum L.) responds and adapts to phosphorus (P)-limitation will aid efforts to optimize P acquisition and use in this species for sustainable biomass production. This integrative study investigated the impacts of mild, moderate, and severe P-stress on genome transcription and whole-plant metabolism, physiology and development in switchgrass. P-limitation reduced overall plant growth, increased root/shoot ratio, increased root branching at moderate P-stress, and decreased root diameter with increased density and length of root hairs at severe P-stress. RNA-seq analysis revealed thousands of genes that were differentially expressed under moderate and severe P-stress in roots and/or shoots compared to P-replete plants, with many stress-induced genes involved in transcriptional and other forms of regulation, primary and secondary metabolism, transport, and other processes involved in P-acquisition and homeostasis. Amongst the latter were multiple miRNA399 genes and putative targets of these. Metabolite profiling showed that levels of most sugars and sugar alcohols decreased with increasing P stress, while organic and amino acids increased under mild and moderate P-stress in shoots and roots, although this trend reversed under severe P-stress, especially in shoots.
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