ArticleBMC genomics2009
Complete genome sequence of the sugarcane nitrogen-fixing endophyte Gluconacetobacter diazotrophicus Pal5.
Article in BMC genomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.
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Who cites it
73 citing papers in PubMed.
- Early Seedling Growth Responses toPlants (Basel, Switzerland) · 2026Article
- Gluconacetobacter diazotrophicus as a plant growth-promoting endophyte: mechanistic insights and translational prospects for sustainable agriculture.Archives of microbiology · 2026Review
- Co-cultivation of diazotrophic bacteria enhances auxin-mediated root development in maize: implications for microbial inoculants.World journal of microbiology & biotechnology · 2026Article
- Different responses of sugarcane (Saccharum spp. hybrid) and rhizosphere microorganisms to application of single or mixed plant growth-promoting bacterial stains.BMC plant biology · 2026Article
- Multi-omics analyses reveal the biocontrol potential of endophyticFrontiers in microbiology · 2025Article
- A deoxyviolacein-based transposon insertion vector for pigmented tracer studies.MicrobiologyOpen · 2024Article
- Fine-Tuning ofPlants (Basel, Switzerland) · 2024Article
- Current Advances in the Functional Diversity and Mechanisms Underlying Endophyte-Plant Interactions.Microorganisms · 2024Review
- Identification of genetic and environmental factors influencing aerial root traits that support biological nitrogen fixation in sorghum.G3 (Bethesda, Md.) · 2024Article
- Enhanced extracellular ammonium release in the plant endophyteMicrobiology spectrum · 2024Article
- Designing and validation of specific primers for the quantitative detection of bacteria in sugarcane inoculant.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2023Article
- Purification and Biochemical Characterization of the DNA Binding Domain of the Nitrogenase Transcriptional Activator NifA from Gluconacetobacter diazotrophicus.The protein journal · 2023Article
- Endophytic Seed-Associated Bacteria as Plant Growth Promoters of Cuban Rice (Microorganisms · 2023Article
- The Biosynthesis and Functions of Polyamines in the Interaction of Plant Growth-Promoting Rhizobacteria with Plants.Plants (Basel, Switzerland) · 2023Review
- Bioprospecting and Challenges of Plant Microbiome Research for Sustainable Agriculture, a Review on Soybean Endophytic Bacteria.Microbial ecology · 2023Review
- Effect of endophytic diazotrophFrontiers in microbiology · 2023Article
- Gluconacetobacter diazotrophicus Gene Fitness during Diazotrophic Growth.Applied and environmental microbiology · 2022Article
- Transcriptomic Response of the Diazotrophic BacteriaInternational journal of molecular sciences · 2022Article
- Progress and Applications of Plant Growth-Promoting Bacteria in Salt Tolerance of Crops.International journal of molecular sciences · 2022Review
- Antibiotic resistance in plant growth promoting bacteria: A comprehensive review and future perspectives to mitigate potential gene invasion risks.Frontiers in microbiology · 2022Review
13 more citing papers are in PubMed but not listed here.
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Authors and funding
61 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGluconacetobacter diazotrophicus Pal5 is an endophytic diazotrophic bacterium that lives in association with sugarcane plants. It has important biotechnological features such as nitrogen fixation, plant growth promotion, sugar metabolism pathways, secretion of organic acids, synthesis of auxin and the occurrence of bacteriocins.
resultsGluconacetobacter diazotrophicus Pal5 is the third diazotrophic endophytic bacterium to be completely sequenced. Its genome is composed of a 3.9 Mb chromosome and 2 plasmids of 16.6 and 38.8 kb, respectively. We annotated 3,938 coding sequences which reveal several characteristics related to the endophytic lifestyle such as nitrogen fixation, plant growth promotion, sugar metabolism, transport systems, synthesis of auxin and the occurrence of bacteriocins. Genomic analysis identified a core component of 894 genes shared with phylogenetically related bacteria. Gene clusters for gum-like polysaccharide biosynthesis, tad pilus, quorum sensing, for modulation of plant growth by indole acetic acid and mechanisms involved in tolerance to acidic conditions were identified and may be related to the sugarcane endophytic and plant-growth promoting traits of G. diazotrophicus. An accessory component of at least 851 genes distributed in genome islands was identified, and was most likely acquired by horizontal gene transfer. This portion of the genome has likely contributed to adaptation to the plant habitat.
conclusionThe genome data offer an important resource of information that can be used to manipulate plant/bacterium interactions with the aim of improving sugarcane crop production and other biotechnological applications.
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