Claim · model-written summary
Gram-positive isolates belonged to Firmicutes (Bacillus, Paenibacillus) and Actinobacteria (Microbacterium)
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“The diversity elucidation by amplified ribosomal DNA restriction analysis and 16S rDNA sequencing of 96 associative diazotrophs, isolated from the feeder roots of tea on enriched nitrogen-free semisolid media, revealed the predominance of Gram-positive over Gram-negative bacteria within the Kangra valley in Himachal Pradesh, India”
e1“The Gram-positive bacteria observed belong to two taxonomic groupings; Firmicutes, including the genera Bacillus and Paenibacillus; and Actinobacteria, represented by the genus Microbacterium”
Title
Arvind Gulati; Swati Sood; Praveen Rahi; et al. Journal of Microbiology and Biotechnology 2011. doi:10.4014/jmb.1012.12022
Other claims from this paper (8)
- Observation Gram-positive bacteria predominated over Gram-negative bacteria among 96 diazotrophs isolated from tea feeder roots in the Kangra valley
- Observation Gram-negative isolates included alpha-Proteobacteria genera Brevundimonas, Rhizobium and Mesorhizobium
- Observation Gram-negative isolates included gamma-Proteobacteria genera Pseudomonas and Stenotrophomonas
- Observation Gram-negative isolates included beta-Proteobacteria genera Azospira, Burkholderia and Delftia
- Observation Gram-negative isolates included beta-Proteobacteria genera Herbaspirillum and Ralstonia
- Observation Low similarity of two isolates to the type strains Paenibacillus xinjiangensis and Mesorhizobium albiziae suggests possible novel species
- Observation Phylogenetic groups of the isolates differed in carbon-source utilization patterns and fatty acid methyl ester profiles
- Observation Gram-negative strains most similar to Azospira oryzae, Delftia lacustris and Herbaspirillum huttiense had relatively high nitrogenase activity