ArticleBMC genomics2013
Transcriptional analysis of genes involved in nodulation in soybean roots inoculated with Bradyrhizobium japonicum strain CPAC 15.
Article in BMC genomics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 29 citations in OpenAlex.
- Beneficial rhizobacteria and virus infection modulate the soybean metabolome and influence the feeding preferences of the virus vector Epilachna varivestis.The New phytologist · 2026Article
- Unraveling the drought-responsive transcriptomes in nodules of two common bean genotypes during biological nitrogen fixation.Frontiers in plant science · 2024Article
- Identification and characterization of aquaporin genes in Arachis duranensis and Arachis ipaensis genomes, the diploid progenitors of peanut.BMC genomics · 2019Article
- Article
- RNA-Seq analysis of nodule development at five different developmental stages of soybean (Glycine max) inoculated with Bradyrhizobium japonicum strain 113-2.Scientific reports · 2017Article
- In-Depth Genomic and Transcriptomic Analysis of Five KFrontiers in plant science · 2017Article
- Faba bean drought responsive gene identification and validation.Saudi journal of biological sciences · 2017Article
- GmEXPB2, a Cell Wall β-Expansin, Affects Soybean Nodulation through Modifying Root Architecture and Promoting Nodule Formation and Development.Plant physiology · 2015Article
- An RNA-Seq based gene expression atlas of the common bean.BMC genomics · 2014Article
- Genome-based analysis of the transcriptome from mature chickpea root nodules.Frontiers in plant science · 2014Article
- Article
- Proteomic Analysis of Soybean [Glycine max (L.) Merrill] Roots Inoculated with Bradyrhizobium japonicum Strain CPAC 15.Proteomics insights · 2013Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBiological nitrogen fixation in root nodules is a process of great importance to crops of soybean [Glycine max (L.) Merr.], as it may provide the bulk of the plant's needs for nitrogen. Legume nodulation involves several complex steps and, although studied for many decades, much remains to be understood.
resultsThis research aimed at analyzing the global expression of genes in soybean roots of a Brazilian cultivar (Conquista) inoculated with Bradyrhizobium japonicum CPAC 15, a strain broadly used in commercial inoculants in Brazil. To achieve this, we used the suppressive subtractive hybridization (SSH) technique combined with Illumina sequencing. The subtractive library (non-inoculated x inoculated) of soybean roots resulted in 3,210 differentially expressed transcripts at 10 days after inoculation were studied. The data were grouped according to the ontologies of the molecular functions and biological processes. Several classes of genes were confirmed as related to N2 fixation and others were reported for the first time.
conclusionsDuring nodule formation, a higher percentage of genes were related to primary metabolism, cell-wall modifications and the antioxidant defense system. Putative symbiotic functions were attributed to some of these genes for the first time.
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