ArticleApplied and environmental microbiology2006
Diazotrophic burkholderia species associated with field-grown maize and sugarcane.
Article in Applied and environmental microbiology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed.
- Antifungal activity of Burkholderia sensu lato metabolites against coffee phytopathogens: evidence of chemical diversity.World journal of microbiology & biotechnology · 2026Article
- Recurrent and niche-specific functional bacteriome of maize hybrid revealed by integrated metabarcoding and culturomics.Archives of microbiology · 2026Article
- Benzoic acid facilitates ANF in monocot crops by recruiting nitrogen-fixing Paraburkholderia.The ISME journal · 2024Article
- Biological nitrogen fixation in cereal crops: Progress, strategies, and perspectives.Plant communications · 2023Review
- Bacterial Community of Water Yam (Dioscorea alata L.) cv. A-19.Microbes and environments · 2022Article
- Multiple Copies ofJournal of bacteriology · 2021Article
- Advances in Phage Therapy: Targeting theViruses · 2021Review
- Nitrogen fixation in maize: breeding opportunities.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Review
- The rhizosphere microbiome plays a role in the resistance to soil-borne pathogens and nutrient uptake of strawberry cultivars under field conditions.Scientific reports · 2021Article
- Significance of the Diversification of Wheat Species for the Assembly and Functioning of the Root-Associated Microbiome.Frontiers in microbiology · 2021Review
- Drought ExposedFrontiers in microbiology · 2021Article
- Effect of soil chemical fertilization on the diversity and composition of the tomato endophytic diazotrophic community at different stages of growth.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2020Article
- Molecular Analyses of the Distribution and Function of Diazotrophic Rhizobia and Methanotrophs in the Tissues and Rhizosphere of Non-Leguminous Plants.Plants (Basel, Switzerland) · 2019Review
- Culture-independent analysis of hydrocarbonoclastic bacterial communities in environmental samples during oil-bioremediation.MicrobiologyOpen · 2019Article
- Involvement of Burkholderiaceae and sulfurous volatiles in disease-suppressive soils.The ISME journal · 2018Article
- Nitrogen Fixation in Cereals.Frontiers in microbiology · 2018Review
- Potential of Burkholderia seminalis TC3.4.2R3 as Biocontrol Agent Against Fusarium oxysporum Evaluated by Mass Spectrometry Imaging.Journal of the American Society for Mass Spectrometry · 2017Article
- AnFrontiers in microbiology · 2017Article
- The role of Plant Growth Promoting Bacteria in improving nitrogen use efficiency for sustainable crop production: a focus on wheat.AIMS microbiology · 2017Review
- A Community-Based Culture Collection for Targeting Novel Plant Growth-Promoting Bacteria from the Sugarcane Microbiome.Frontiers in plant science · 2017Article
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8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Until recently, diazotrophy was known in only one of the 30 formally described species of Burkholderia. Novel N(2)-fixing plant-associated Burkholderia species such as B. unamae, B. tropica, and B. xenovorans have been described, but their environmental distribution is scarcely known. In the present study, the occurrence of N(2)-fixing Burkholderia species associated with different varieties of sugarcane and maize growing in regions of Mexico and Brazil was analyzed. Only 111 out of more than 900 isolates recovered had N(2)-fixing ability as demonstrated by the acetylene reduction assay. All 111 isolates also yielded a PCR product with primers targeting the nifH gene, which encodes a key enzyme in the process of nitrogen fixation. These 111 isolates were confirmed as belonging to the genus Burkholderia by using a new 16S rRNA-specific primer pair for diazotrophic species (except B. vietnamiensis) and closely related nondiazotrophic Burkholderia. In Mexico, many isolates of B. unamae (predominantly associated with sugarcane) and B. tropica (more often associated with maize) were recovered. However, in Brazil B. tropica was not identified among the isolates analyzed, and only a few B. unamae isolates were recovered from one sugarcane variety. Most Brazilian diazotrophic Burkholderia isolates (associated with both sugarcane and maize plants) belonged to a novel species, as revealed by amplified 16S rRNA gene restriction profiles, 16S rRNA gene sequencing, and protein electrophoresis. In addition, transmissibility factors such as the cblA and esmR genes, identified among clinical and environmental isolates of opportunistic pathogens of B. cenocepacia and other species of the B. cepacia complex, were not detected in any of the plant-associated diazotrophic Burkholderia isolates analyzed.
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