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Azospirillum as Biofertilizer for Sustainable Agriculture: Azospirillum brasilense AZ39 as a Model of PGPR and Field Traceability
Coniglio, Anahí; Mora, Verónica; Puente, Mariana Laura; Cassan, Fabricio Dario (Springer Nature, 2019-07-17)Azospirillum is one of the best studied genus of plant growth promoting rhizobacteria at present. These bacteria are able to colonize hundreds of plant species and significantly improve their growth, development and ... -
Complete Genome Sequence of Bradyrhizobium sp. Strain C-145, a Nitrogen-Fixing Rhizobacterium Used as a Peanut Inoculant in Argentina
Nievas, Fiorela; Revale, Santiago; Foresto, Emiliano; Cossovich, Sacha; Puente, Mariana Laura; Alzari, Pedro; Martínez, Mariano; Mathilde, Ben-Assaya; Mornico, Damien; Santoro, Maricel; Martínez-Abarca, Francisco; Giordano, Walter; Bogino, Pablo (2022-08-01)We present the complete genome sequence of Bradyrhizobium sp. strain C-145, one of the most widely used nitrogen-fixing rhizobacteria for inoculating peanut crops in Argentina. The genome consists of 9.53 Mbp in a single ... -
Complete Genome Sequence of Mesorhizobium ciceri Strain R30, a Rhizobium Used as a Commercial Inoculant for Chickpea in Argentina
Foresto, Emiliano; Revale, Santiago; Primo, Emiliano David; Nievas, Fiorela Lujan; Carezzano, Maria Evangelina; Puente, Mariana Laura; Alzari, Pedro; Martínez, Mariano; Ben-Assaya, Mathilde; Mornico, Damien; Santoro, Valeria Maricel; Martínez-Abarca, Francisco; Giordano, Walter; Bogino, Pablo (American Society for Microbiology, 2022-10-26)We report the complete genome sequence of Mesorhizobium ciceri strain R30, a rhizobium strain recommended and used as a commercial inoculant for chickpea in Argentina. The genome consists of almost 7 Mb, distributed into ... -
Desarrollo de marcadores moleculares del tipo SCAR para la identificación de Azospirillum brasilense Az39
Coniglio, Anahí; López, Gastón Alberto; Gualpa, José L.; Molina, Romina Micaela; Rosas, Susana Beatriz; Puente, Mariana Laura; Mora, Verónica; Cassán, Fabricio Dario (Asociación Argentina de Microbiología, 2019-06-11)Azospirillum brasilense Az39 es utilizada por empresas productoras de inoculantes para la formulación de bioinsumos en América del Sur desde hace más de 30 años. Esta cepa puede promover el crecimiento, desarrollo, así ... -
Efectos de la co-inoculación de Rhizobium con bacterias del género Azospirillum en leguminosas de interés agronómico = Effects of the co-inoculation with Rhizobium and bacteria of the genus Azospirillum in legumes of agronomic interest
Puente, Mariana Laura; Garcia, Julia Elena; Perticari, Alejandro; Cassán, Fabricio; Carletti, Susana (Magna Publicaciones, 2013-08)La co-inoculación es la inoculación combinada de diferentes géneros o especies de bacterias seleccionadas que interaccionan de manera sinérgica sobre la planta. La interacción microbiana más estudiada de Azospirillum implica ... -
El estado de la diversidad de especies arbóreas y otras especies de los ecosistemas boscosos
Ceballos, Maximiliano; García Álvarez, Santiago; Cuchietti, Aníbal; Moro, Juan Pablo; Wasliuk, Liliana; Fava, Joaquín; Acosta, Natalia; Chervin, Mariela; Perticari, Alejandro; Melchiorre, Mariana; Lopez Lauenstein, Diego; Espinosa, María; Pozzi, Ezequiel; Sagadin, Monica Beatriz; Sotelo, Cristina; Ramírez, Carolina; Cardozo, Marina; Collavino, Mónica; Puente, Mariana Laura; Gallo, Leonardo Ariel (Editorial Teseo, 2024-03-05)La Argentina cuenta con una enorme diversidad de ecosistemas como consecuencia de su gran superficie territorial (8.o país en el mundo), su ubicación entre el subtrópico y la Antártida y su orografía dominada por el gran ... -
Estudio de Azospirillum como tecnología aplicable en los cultivos de trigo y maíz = Study of Azospirillum as an applicable technology in wheat and corn crops
Garcia, Julia Elena; Puente, Mariana Laura; Maroniche, Guillermo Andrés; Perticari, Alejandro (Magna Publicaciones, 2013-08)Los efectos de la inoculación con bacterias promotoras en cereales son ampliamente estudiados en todo el mundo e incluso también en Argentina, aunque es limitado el número de ensayos a campo utilizando diferentes cepas y ... -
Evaluación in vitro de bacterias promotoras del crecimiento vegetal como potenciales agentes de control biológico contra hongos fitopatógenos
Vallejo, Daniela Adriana; Garcia, Julia Elena; Mema, Vanesa Yamila; Puente, Mariana Laura; Barrera, Viviana Andrea; Groppa, María Daniela (Asociación Argentina de Microbiología, 2024-08-21)La producción agrícola es una de las principales actividades económicas de la Argentina. La incidencia de enfermedades fúngicas es una limitante productiva de gran importancia en este sector. Existe una amplia variedad de ... -
Evaluation of nitrous oxide emission by soybean inoculated with Bradyrhizobium strains commonly used as inoculants in South America
Obando, Melissa; Antonelli, Cristian; Casanave, Sheila; Maguire, Vanina; Torres, Daniela; Pérez, Gabriela; Bailleres, Matias Andres; Donadío, Florencia; Creus, Cecilia; Videla, Cecilia; Puente, Mariana Laura; Zilli, Jerri; Alves, Bruno; Ruiz, Oscar; Bedmar, Eulogio; Cassán, Fabricio (Springer, 2022-01-13)Aims The purpose of this work was to analyze the agronomic and environmental performance of soybean plants inoculated with the Bradyrhizobium strains widely used as soybean biofertilizers in South America and to determine ... -
Genome sequence of Mesorhizobium mediterraneum strain R31, a nitrogen-fixing rhizobium used as an inoculant for chickpea in Argentina
Foresto, Emiliano; Revale, Santiago; Nievas, Fiorela; Carezzano, María Evangelina; Puente, Mariana Laura; Alzari, Pedro; Martinez, Mariano; Ben-Assaya, Mathilde; Mornico, Damien; Santoro, Maricel; Martinez-Abarca, Francisco; Giordano, Walter; Bogino, Pablo (American Society for Microbiology, 2023-10)Here, we report the complete genome sequence of Mesorhizobium mediterraneum R31, a rhizobial strain recommended and used as a commercial inoculant for chickpea in Argentina. The genome consists of 7.25 Mb, distributed into ... -
Genome-based reclassification of Azospirillum brasilense Az39 as the type strain of Azospirillum argentinense sp. nov.
dos Santos Ferreira, Natália; Coniglio, Nayla Anahí; Puente, Mariana Laura; Sant’Anna, Fernando Hayashi; Maroniche, Guillermo Andrés; Garcia, Julia Elena; Molina, Romina Micaela; Nievas, Sofía; Volpiano, Camila Gazolla; Ambrosini, Adriana; Passaglia, Luciane Maria Pereira; Pedraza, Raúl Osvaldo; Reis, Veronica Massena; Zilli, Jerri Edson; Cassan, Fabricio Dario (Microbiology Society, 2022-08-01)Strain Az39T of Azospirillum is a diazotrophic plant growth-promoting bacterium isolated in 1982 from the roots of wheat plants growing in Marcos Juárez, Córdoba, Argentina. It produces indole-3- acetic acid in the presence ... -
Improvement of soybean grain nutritional quality under foliar inoculation with Azospirillum brasilense strain Az39
Puente, Mariana Laura; Zawoznik, Myriam; Lopez De Sabando, Marcelo; Perez, Gonzalo; Gualpa, Jose Luis; Carletti, Susana M.; Cassán, Fabricio Dario (2018-07)Legumes depend on biological nitrogen fixation through symbiosis with rhizobia to meet their nitrogen requirements. Certain plant growth promoting rizobacteria such as Azospirillum may cooperate in the establishment and ... -
Inoculation of Native Arbuscular Mycorrhizae and Bacillus subtilis Can Improve Growth in Vegetable Crops
Gebreslassie, Sara; Jida, Mulissa; Puente, Mariana Laura; Covacevich, Fernanda; Belay, Zerihun (Wiley, 2024-05-07)Arbuscular mycorrhizal fungi (AMF) and some rhizobacteria are known as plant growth-promoting microorganism (PGPM) as they play significant roles in improving soil fertility structure, plant nutrition, growth, and health. ... -
Inoculation with Azospirillum argentinense Az19 improves the yield of maize subjected to water deficit at key stages of plant development = La inoculación con Azospirillum argentinense Az19 mejora el rendimiento del maíz expuesto a déficit hídrico durante estadios clave del desarrollo vegetal
Garcia, Julia Elena; Ruiz, Monica Beatriz; Maroniche, Guillermo Andrés; Creus, Cecilia; Puente, Mariana Laura; Zawoznik, Myriam Sara; Groppa, María Daniela (Elsevier, 2023-07)Water deficit constitutes a severe limitation to agricultural productivity. In the context of sustainable crop production, the potential of microbial biotechnology to increase plant drought tolerance and improve crop yields ... -
Localization and survival of Azospirillum brasilense Az39 in soybean leaves
Puente, Mariana Laura; Maroniche, Guillermo Andrés; Panepucci, Marina Gabriela; Sabio Y Garcia, Julia Veronica; García, Julia Elena; Criado, María Victoria; Molina, Romina Micaela; Cassán, Fabricio Dario (Wiley, 2021-05)In recent years, foliar inoculation has gained acceptance among the available methods to deliver plant beneficial micro-organisms to crops under field conditions. Colonization efficiency by such micro-organisms largely ... -
Maximizing soybean growth and yield: the impact of dual foliar inoculation with Azospirillum argentinense strains
Puente, Mariana Laura; Boggio, Dalila; Santella, Gisela; Garcia, Julia Elena (Sociedad Argentina de Microbiología General (SAMIGE), 2024-10-22)Inoculation methods significantly impact the effectiveness of biofertilizers, with seed inoculation being the most widely used. However, factors such as chemical treatments, root exudates, and environmental stress can ... -
Mechanistic insights into how Azospirillum argentinense Az39 improves nitrogen economy and grain quality in barley independently of chemical fertilization
Caputo, Carla; Gomez, Federico M.; Ciolfi, Federico; Puente, Mariana Laura; Criado, María Victoria (Springer, 2025-11)Cereal crops require high nitrogen (N) inputs, but fertilizer use is inefficient, increasing costs and environmental risks. The use of microbial inoculants such as Azospirillum argentinense Az39 and the improvement of N ... -
Microbial biostimulants to mitigate salt stress in lettuce
Moya, Karen; Maroniche, Guillermo Andrés; Vallejo, Daniela Adriana; Puente, Mariana Laura; Di Salvo, Luciana; Garcia, Julia Elena (Sociedad Argentina de Microbiología General (SAMIGE), 2024-10-22)Plant growth-promoting rhizobacteria (PGPR) can stimulate plant growth, increase yield, reduce pathogen infection, as well as reduce abiotic plant stress. These microorganisms are of interest for application in agriculture. ... -
Microevolution rather than large genome divergence determines the effectiveness of legume–rhizobia symbiotic interaction under field conditions
Jozefkowicz, Cintia; Brambilla, Silvina Maricel; Frare, Romina Alejandra; Stritzler, Margarita; Puente, Mariana Laura; Piccinetti, Carlos Fabian; Soto, Gabriela Cinthia; Ayub, Nicolás Daniel (2017-08)Despite the vast screening for natural nitrogenfixing isolates by public and private consortia, no significant progresses in the production of improved nitrogenfixing inoculants for alfalfa production have been made in the ... -
Native mycorrhizae from Ethiopia improve tree growth and seedlings survival contributing to the green legacy program
Legesse, Yonatan; Jida, Mulissa; Puente, Mariana Laura; Covacevich, Fernanda; Belay, Zerihun (Universidad Autónoma de Yucatán, 2024)Background: A rapid production of tree seedlings in nurseries with a high survival rate after transplanting is important to respond to the current demand for programs of restoration of arid environments by forestation. The ...