Results 51 to 60 of about 816 (153)

Engineering and Evaluation of Sinorhizobium meliloti Nodulation (nod) Gene Reporter Systems in Rhizobia and Non‐Rhizobia

Environmental Microbiology, Volume 28, Issue 3, March 2026.
Schematic designs, validations and functional characterisation of symbiotic signal‐dependent Sinorhizobium meliloti nod reporters in rhizobial and non‐rhizobial strains under in vitro and in planta induction approaches. ABSTRACT Developing N2‐fixing partnerships between diazotrophs and non‐legumes can enhance soil fertility and reduce dependence on ...
Chinh X. Luu, Barney A. Geddes
wiley   +1 more source

Bacterial fitness for plant colonization is influenced by plant growth substrate

New Phytologist, Volume 248, Issue 6, Page 3168-3190, December 2025.
Summary Despite advances in our understanding of bacterial plant colonization, the extent to which growth substrate influences the molecular mechanisms enabling bacteria to efficiently colonize plants remains poorly understood. To address this, we used randomly barcoded transposon mutagenesis sequencing (RB‐TnSeq) in Paraburkholderia graminis OAS925 ...
Marta Torres, Morgan N. Price, Albina Khasanova, Suzanne M. Kosina, Kateryna Zhalnina, Trent R. Northen, Adam M. Deutschbauer   +6 more
wiley   +1 more source

Differential Protein Expression Analysis of Sugarcane in Response to Multi‐Strain Plant Growth Promoting Bacterial Inoculants and Nutrition—Molybdenum

Food and Energy Security, Volume 14, Issue 6, November/December 2025.
ABSTRACT Plant growth‐promoting bacteria (PGPB) enhance crop yields by altering the physiological responses of plants. A deeper understanding of the molecular mechanisms involved in interactions among bacterial strains and nutrients may clarify the inconsistent effects of molybdenum (Mo) and the key regulators associated with multi‐trait PGPB on the ...
Magda Aline da Silva, Jane Kelly Silva Araujo, Amanda Michele Santos de Lima, Joel José de Andrade, Renato Lemos dos Santos, Fabiana Aparecida Cavalcante Silva, Tercilio Calsa Junior, Geisenilma Maria Gonçalves da Rocha, Elton Pedro Nunes Pena, Emidio Cantidio de Oliveira Filho, Emídio Cantídio Almeida de Oliveira   +10 more
wiley   +1 more source

Microfluidic‐Assisted Evolution of a Robust NAD+‐Dependent Enzyme with Improved Isobutanol Tolerance at Elevated Temperatures

ChemSusChem, Volume 18, Issue 20, October 23, 2025.
Utilizing the power of the absorbance‐activated droplet sorter, a key enzyme for a cell‐free multienzymatic cascade for sustainable isobutanol biosynthesis is optimized for improved thermostability and isobutanol tolerance required for efficient cascade performance.
Mariko Teshima, Robert Genth, Tenuun Bayaraa, Manuel Döring, Barbara Beer, Gerhard Schenk, Volker Sieber   +6 more
wiley   +1 more source

Evidence for the endophytic colonization of Phaseolus vulgaris(common bean) roots by the diazotroph Herbaspirillum seropedicae

Brazilian Journal of Medical and Biological Research, 2011
Herbaspirillum seropedicae is an endophytic diazotrophic bacterium, which associates with important agricultural plants. In the present study, we have investigated the attachment to and internal colonization of Phaseolus vulgaris roots by the H ...
M.A. Schmidt, E.M. Souza, V. Baura, R. Wassem, M.G. Yates, F.O. Pedrosa, R.A. Monteiro   +6 more
doaj   +2 more sources

The Study of Microbial Physiology Under Microoxic Conditions Is Critical but Neglected

Environmental Microbiology Reports, Volume 17, Issue 3, June 2025.
Microbial physiology is mainly studied under aerobic or anaerobic/anoxic conditions, neglecting microbial behaviours in diverse microoxic conditions. The current article revisits the definition of microoxia in light of recent developments in oxygen‐sensing technology and emphasises the need to understand microbial physiology and growth behaviours of ...
Om Prakash, Ashvini Chauhan, Stefan J. Green   +2 more
wiley   +1 more source

CO-INOCULATION OF GROWTH PROMOTING BACTERIA AND Glomus clarum IN MICROPROPAGATED CASSAVA PLANTS

Revista Caatinga, 2019
Arbuscular mycorrhizal fungi (AMF) and growth promoting bacteria in plants (PGPBs) benefit the survival and development of plantlets; such benefits are attributed to the increased absorption of nutrients, increased photosynthetic rate and tolerance to ...
Esmeralda Aparecida Porto Lopes, Almir Dias Alves da Silva, Adália Cavalcanti do Espírito Santo Mergulhão, Emmanuella Vila Nova da Silva, Antônio Dias Santiago, Márcia do Vale Barreto Figueiredo   +5 more
doaj   +1 more source

Multiple Plant Growth–Promoting Activities Exhibited by Root‐Associated Bacteria Isolated From Bamboo and Corn

International Journal of Microbiology, Volume 2025, Issue 1, 2025.
Plant growth–promoting bacteria found in the plant roots and rhizosphere stimulate growth and reduce plant diseases through various direct and indirect mechanisms. They are proven as efficient biofertilizers that enable farmers to reduce or eliminate the use of expensive and environmentally harmful chemical fertilizers.
Camille Andrea R. Flores, Maria Auxilia T. Siringan, Mary Ann Cielo V. Relucio-San Diego, Diriba Muleta   +3 more
wiley   +1 more source

Diversidade de bactérias diazotróficas endofíticas dos gêneros Herbaspirillum e Burkholderia na cultura do arroz inundado Diversity of endophytic diazotrophic bacteria of the genus Herbaspirillum and Burkholderia in wetland rice

Pesquisa Agropecuária Brasileira, 2006
O objetivo deste trabalho foi avaliar a diversidade de bactérias diazotróficas endofíticas, dos gêneros Herbaspirillum e Burkholderia, em duas variedades de arroz, consideradas de alta (IR 42) e baixa (IAC 4440) eficiência de fixação biológica de ...
Luciana da Silva Rodrigues, Vera Lucia Divan Baldani, Veronica Massena Reis, José Ivo Baldani   +3 more
doaj   +1 more source

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