Results 41 to 50 of about 6,539 (214)
Microorganisms, 2021 Plant growth-promoting bacteria (PGPB) can mitigate the effect of abiotic stresses on plant growth and development; however, the degree of plant response is host-specific.
Sandra Cortés-Patiño +4 more
doaj +1 more source
Endophytic root colonization of gramineous plants by Herbaspirillum frisingense [PDF]
FEMS microbiology ecology, 2008 Herbaspirillum frisingense is a diazotrophic betaproteobacterium isolated from C4-energy plants, for example Miscanthus sinensis. To demonstrate endophytic colonization unequivocally, immunological labeling techniques using monospecific polyclonal antibodies against two H.
Rothballer, M +7 more
openaire +3 more sources
Genetics and Molecular Biology, 2008 The bacterium Herbaspirillum seropedicae is an endophytic diazotroph found in several plants, including economically important poaceous species. However, the mechanisms involved in the interaction between H.
Rose A. Monteiro +8 more
doaj +1 more source
Endophytic Herbaspirillum seropedicae expresses nif genes in gramineous plants [PDF]
FEMS Microbiology Ecology, 2003 Abstract The interactions between maize, sorghum, wheat and rice plants and Herbaspirillum seropedicae were examined microscopically following inoculation with the H. seropedicae LR15 strain, a Nif(+) (Pnif::gusA) mutant obtained by the insertion of a gusA-kanamycin cassette into the nifH gene of the H. seropedicae wild-type strain.
Lauren D B, Roncato-Maccari +8 more
openaire +2 more sources
Pesquisa Agropecuária Brasileira, 2008 O objetivo deste trabalho foi avaliar o efeito do recobrimento de sementes de milho com ácidos húmicos (AH), bactérias diazotróficas endofíticas e o uso em conjunto de AH e bactérias diazotróficas endofíticas, na estimulação do crescimento vegetal e na ...
Patrícia Marluci da Conceição +4 more
doaj +1 more source
Emended Description of Herbaspirillum; Inccusion of [Pseudomonas] rubrisubalbicans, a Mild Plant Pathogen, as Herbaspirillum rubrisubalbicans comb. nov.; and Classification of a Group of Clinical Isolates (EF Group 1) as Herbaspirillum Species 3 [PDF]
International Journal of Systematic Bacteriology, 1996 [Pseudomonas] rubrisubalbicans, a mild plant pathogen. Herbaspirillum seropedicae, and EF group 1 strains (clustered by an immunological method) were investigated by a polyphasic approach with DNA-rRNA and DNA-DNA hybridizations and auxanography on 147 substrates. Our results show that they all belong to the genus Herbaspirillum.
Baldani, J I +10 more
openaire +3 more sources
Impact of Electronic Cigarette Use on the Oral Microbiota: A Systematic Review
Journal of Clinical Periodontology, EarlyView.ABSTRACT Aim To examine whether the oral microbiota of e‐cigarette users differs from that of never smokers and current smokers. Materials and Methods PubMed, Scopus and Web of Science were searched on 27 August 2025. Human studies using molecular methods to compare oral microbiota in saliva, subgingival plaque and oral mucosal swabs among e‐cigarette ...
Giusy Rita Maria La Rosa +9 more
wiley +1 more source
Oligotyping reveals stronger relationship of organic soil bacterial community structure with N-amendments and soil chemistry in comparison to that of mineral soil at Harvard Forest, MA, USA [PDF]
, 2015 The impact of chronic nitrogen amendments on bacterial communities was evaluated at Harvard Forest, Petersham, MA, USA. Thirty soil samples (3 treatments × 2 soil horizons × 5 subplots) were collected in 2009 from untreated (control), low nitrogen ...
Jordan eRamsdell +5 more
core +3 more sources
BMC Genomics, 2019 Background Herbaspirillum seropedicae is an environmental β-proteobacterium that is capable of promoting the growth of economically relevant plants through biological nitrogen fixation and phytohormone production. However, strains of H.
Helisson Faoro +14 more
doaj +1 more source
Enhanced CO2 Coordinates the Spatial Recruitment of Diazotrophs in Rice Via Root Development
Plant, Cell &Environment, EarlyView.ABSTRACT Understanding the reciprocal interaction between root development and coadapted beneficial microbes in response to elevated CO2 (eCO2) will facilitate the identification of nutrient‐efficient cultivars for sustainable agriculture. Here, systematic morphological, anatomical, chemical and gene expression assays performed under low‐nitrogen ...
Junwen Zhao +12 more
wiley +1 more source