ArticleProceedings of the National Academy of Sciences of the United States of America2006
Mapping the Sinorhizobium meliloti 1021 solute-binding protein-dependent transportome.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.
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82 citing papers in PubMed, 147 citations in OpenAlex.
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- Uncovering functional deterioration in the rhizosphere microbiome associated with post-green revolution wheat cultivars.Environmental microbiome · 2025Article
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- Mannitol as a Growth Substrate for Facultative Methylotroph Methylobrevis pamukkalensis PK2.Current microbiology · 2024Article
- Discovery of periplasmic solute binding proteins with specificity for ketone bodies: β-hydroxybutyrate binding proteins.Protein science : a publication of the Protein Society · 2024Article
- A MoClo-Compatible Toolbox of ECF Sigma Factor-Based Regulatory Switches for Proteobacterial Chassis.Biodesign research · 2024Article
- Integrated metabolomic and metagenomic strategies shed light on interactions among planting environments, rhizosphere microbiota, and metabolites of tobacco in Yunnan, China.Frontiers in microbiology · 2024Article
- The Biosynthesis and Functions of Polyamines in the Interaction of Plant Growth-Promoting Rhizobacteria with Plants.Plants (Basel, Switzerland) · 2023Review
- The transport of mannitol inMicrobiology (Reading, England) · 2023Article
- Characterization of the l-arabinofuranose-specific GafABCD ABC transporter essential for l-arabinose-dependent growth of the lignocellulose-degrading bacteriumMicrobiology (Reading, England) · 2023Article
- Inability to Catabolize Rhamnose byMicroorganisms · 2022Article
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- Competition, Nodule Occupancy, and Persistence of Inoculant Strains: Key Factors in theFrontiers in plant science · 2021Review
- Lifestyle adaptations ofProceedings of the National Academy of Sciences of the United States of America · 2020Article
- Riboregulation in Nitrogen-Fixing Endosymbiotic Bacteria.Microorganisms · 2020Review
22 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The number of solute-binding protein-dependent transporters in rhizobia is dramatically increased compared with the majority of other bacteria so far sequenced. This increase may be due to the high affinity of solute-binding proteins for solutes, permitting the acquisition of a broad range of growth-limiting nutrients from soil and the rhizosphere. The transcriptional induction of these transporters was studied by creating a suite of plasmid and integrated fusions to nearly all ATP-binding cassette (ABC) and tripartite ATP-independent periplasmic (TRAP) transporters of Sinorhizobium meliloti. In total, specific inducers were identified for 76 transport systems, amounting to approximately 47% of the ABC uptake systems and 53% of the TRAP transporters in S. meliloti. Of these transport systems, 64 are previously uncharacterized in Rhizobia and 24 were induced by solutes not known to be transported by ABC- or TRAP-uptake systems in any organism. This study provides a global expression map of one of the largest transporter families (transportome) and an invaluable tool to both understand their solute specificity and the relationships between members of large paralogous families.
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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.