Results 71 to 80 of about 2,845 (193)

Herbaspirillum seropedicae as a degrading bacterium of monofluoroacetate: effects of its inoculation in goats by ingesting Amorimia septentrionalis and the concentrations of this compound in plants sprayed with the bacterium [PDF]

Pesquisa Veterinária Brasileira, 2019
: Herbaspirillum seropedicae is a nitrogen-fixing bacterium capable of using toxic compounds as a source of carbon. Bacteria with this capacity can be used to make animals resistant to plant poisoning containing monofluoroacetate (MFA), such as Amorimia ...
Danielle A.N. Pessoa, José Radmacyo G. Lopes, Emanuel M. Souza, Édipo M. Campos, Rosane Maria T. Medeiros, Daniel Cook, Stephen T. Lee, Franklin Riet-Correa   +7 more
doaj   +1 more source

Fusarium Oxysporum f. sp. Cannabis Isolated from Cannabis Sativa L.: In Vitro and In Planta Biocontrol by a Plant Growth Promoting-Bacteria Consortium

Plants, 2021
Industrial hemp (Cannabis sativa L.) is a multipurpose plant used in several fields. Several phytopathogens attack hemp crops. Fusarium oxysporum is a common fungal pathogen that causes wilt disease in nurseries and in field cultivation and causes high ...
Marika Pellegrini, Claudia Ercole, Carmelo Gianchino, Matteo Bernardi, Loretta Pace, Maddalena Del Gallo   +5 more
doaj   +1 more source

Optimization and application of bacterial environmental DNA and RNA isolation for qualitative and quantitative studies

Environmental DNA, Volume 6, Issue 4, July–August 2024.
This study investigated the optimal method for isolating bacterial environmental DNA (eDNA) and RNA (eRNA) from aquatic samples by evaluating various filtration and purification systems. When evaluating the analytical sensitivity of the optimized protocol, this study revealed significant species‐specific changes in detectable cell number and nucleic ...
Daniel J. Browne, Catherine M. Miller, Emily P. O'Hara, Robert Courtney, Jamie Seymour, Denise L. Doolan, Ryan Orr   +6 more
wiley   +1 more source

Comparative resistomics analysis of multidrug‐resistant Chryseobacteria

Environmental Microbiology Reports, Volume 16, Issue 3, June 2024.
Chryseobacteria are resistant to β‐lactam, aminoglycoside, and many other antimicrobials. Comparative resistomics analysis based on 215 Chryseobacteria genomes revealed that >78% of antibiotic resistance genes are putatively intrinsic. However, the discovery of the resistance cluster tetX‐catB11‐IS91‐XerD and its enrichment in clinic isolates suggest ...
Dung Ngoc Pham, Mengyan Li
wiley   +1 more source

Growth Stimulation of Tropical Grass (Megathyrsus maximus Jacq.) by Humic Substances and Herbaspirillum seropedicae

Agronomy
This study aimed to evaluate the effect of soluble humic substances and plant-growth-promoting bacteria on the vegetative growth of Mombaça grass. A greenhouse experiment was conducted to study the effects of foliar applications of humic substances (0 ...
Luciano P. Canellas, Natália A. Canellas, Rakiely M. Silva, Etelvino H. Novotny, Fabio L. Olivares   +4 more
doaj   +1 more source

Development of a Highly Selective NAD+‐Dependent Glyceraldehyde Dehydrogenase and its Application in Minimal Cell‐Free Enzyme Cascades

ChemSusChem, Volume 17, Issue 4, February 22, 2024.
This work demonstrates the power of enzyme engineering to tailor a biocatalyst to meet various requirements of a cell‐free artificial multi‐enzyme cascade. We targeted glyceraldehyde dehydrogenase (GADH) as a key enzyme to efficiently produce ethanol from D‐glucose (obtainable from lignocellulosic agricultural wastes).
Mariko Teshima, Samuel Sutiono, Manuel Döring, Barbara Beer, Mikael Boden, Gerhard Schenk, Volker Sieber   +6 more
wiley   +1 more source

Expression, purification and DNA-binding activities of two putative ModE proteins of Herbaspirillum seropedicae (Burkholderiales, Oxalobacteraceae)

Genetics and Molecular Biology, 2008
In prokaryotes molybdenum is taken up by a high-affinity ABC-type transporter system encoded by the modABC genes. The endophyte β-Proteobacterium Herbaspirillum seropedicae has two modABC gene clusters and two genes encoding putative Mo-dependent ...
André L.F. Souza, Leda S. Chubatsu, Emanuel M. Souza, Fábio O. Pedrosa, Rose A. Monteiro, Fabiane G.M. Rego, Liu U. Rigo   +6 more
doaj   +1 more source

BioSolutions for Green Agriculture: Unveiling the Diverse Roles of Plant Growth‐Promoting Rhizobacteria

International Journal of Microbiology, Volume 2024, Issue 1, 2024.
The extensive use of chemical pesticides and fertilizers in conventional agriculture has raised significant environmental and health issues, including the emergence of resistant pests and pathogens. Plant growth‐promoting rhizobacteria (PGPR) present a sustainable alternative, offering dual benefits as biofertilizers and biocontrol agents.
Emmanuel Ehinmitan, Turoop Losenge, Edward Mamati, Victoria Ngumi, Patrick Juma, Beenzu Siamalube, Diriba Muleta   +6 more
wiley   +1 more source

Serviços ambientais na agricultura: a contribuição das bactérias fixadoras de nitrogênio associadas ao arroz [PDF]

Floresta e Ambiente, 2023
Resumo O uso de bactérias diazotróficas na cultura do arroz é uma alternativa viável para garantir a sustentabilidade dos agroecossistemas. Contudo, ainda não existem trabalhos na literatura que quantifiquem o serviço ambiental prestado pelas bactérias ...
Joilson S. Ferreira, Silvia Regina Goi, Vera Lucia Divan Baldani, José Ivo Baldani   +3 more
doaj  

Inoculação de bactérias fixadoras de nitrogênio em arroz de sequeiro (Oryza sativa): respostas fisiológicas em estudos in vitro. [PDF]

, 2013
Este estudo determinou as respostas fisiológicas de 10 variedades de arroz de sequeiro (Oryza sativa L.) inoculação utilizando bactérias fixadoras de nitrogênio em ensaios in ...
DIDONET, C. C. G. M., FERREIRA, E. P. de B., STEFFENS, B. R.   +2 more
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