ArticleScientific reports2022
Common gene expression patterns are observed in rice roots during associations with plant growth-promoting bacteria, Herbaspirillum seropedicae and Azospirillum brasilense.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.
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Who cites it
15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.
- Integrative meta-analysis of RNA-Seq data reveals conserved orthologous gene modules and pathways in wheat and rice in response to plant growth-promoting bacteria.Functional & integrative genomics · 2026Pooled it
- Modulation of plant transcription factors and priming of stress tolerance by plant growth-promoting bacteria: a systematic review.Annals of botany · 2025Pooled it
- Azospirillum spp. as bio-innovative defenders: Metabolomic signatures and molecular defense reprogramming in plant immunity against fungal phytopathogens.World journal of microbiology & biotechnology · 2025Review
- Role of plant growth-promoting bacteria (PGPB) in enhancing phenolic compounds biosynthesis and its relevance to abiotic stress tolerance in plants: a review.Antonie van Leeuwenhoek · 2025Review
- The Rice-Microbe Nexus: Unlocking Productivity Through Soil Science.Rice (New York, N.Y.) · 2025Review
- Plant growth-promoting microbes and microalgae-based biostimulants: sustainable strategy for agriculture and abiotic stress resilience.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- The diversity, dynamics, and culturability of bacterial and fungal communities present in warm-season pasture grass seeds.Frontiers in microbiology · 2025Article
- Genetic Loci Mining and Candidate Gene Analysis for Determining Fatty Acid Composition in Rice.Genes · 2024Article
- Salinity stress endurance of the plants with the aid of bacterial genes.Frontiers in genetics · 2023Review
- Recent advances in PGPR-mediated resilience toward interactive effects of drought and salt stress in plants.Frontiers in microbiology · 2023Review
- Article
- The Impact of Non-Nodulating Diazotrophic Bacteria in Agriculture: Understanding the Molecular Mechanisms That Benefit Crops.International journal of molecular sciences · 2022Review
- What do we know from the transcriptomic studies investigating the interactions between plants and plant growth-promoting bacteria?Frontiers in plant science · 2022Review
- Understanding plant-microbe interaction of rice and soybean with two contrasting diazotrophic bacteria through comparative transcriptome analysis.Frontiers in plant science · 2022Article
- Seed Endophyte bacteria enhance drought stress tolerance inFrontiers in plant science · 2022Article
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
Non-legume plants such as rice and maize can form beneficial associations with plant growth-promoting bacteria (PGPB) such as Herbaspirillum seropedicae and Azospirillum brasilense. Several studies have shown that these PGPB promote plant growth via multiple mechanisms. Our current understanding of the molecular aspects and signaling between plants like rice and PGPB like Herbaspirillum seropedicae is limited. In this study, we used an experimental system where H. seropedicae could colonize the plant roots and promote growth in wild-type rice. Using this experimental setup, we identified 1688 differentially expressed genes (DEGs) in rice roots, 1 day post-inoculation (dpi) with H. seropedicae. Several of these DEGs encode proteins involved in the flavonoid biosynthetic pathway, defense, hormone signaling pathways, and nitrate and sugar transport. We validated the expression pattern of some genes via RT-PCR. Next, we compared the DEGs identified in this study to those we previously identified in rice roots during associations with another PGPB, Azospirillum brasilense. We identified 628 genes that were differentially expressed during both associations. The expression pattern of these genes suggests that some of these are likely to play a significant role(s) during associations with both H. seropedicae and A. brasilense and are excellent targets for future studies.
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