Search Results - "Collavino, M"

nifH pyrosequencing reveals the potential for location‐specific soil chemistry to influence N₂‐fixing community dynamics by Collavino, Mónica M, Tripp, H. James, Frank, Ildiko E, Vidoz, María L, Calderoli, Priscila A, Donato, Mariano, Zehr, Jonathan P, Aguilar, O. Mario

“…A dataset of 87 020 nifH reads and 16 782 unique nifH protein sequences obtained over 2 years from four locations across a gradient of agricultural soil types…”
Get full text

Nodulation competitiveness and diversification of symbiosis genes in common beans from the American centers of domestication by Aguilar, O. Mario, Collavino, Mónica M., Mancini, Ulises

“…Phaseolus vulgaris (common bean), having a proposed Mexican origin within the Americas, comprises three centers of diversification: Mesoamerica, the southern…”
Get full text

Comparison of in vitro solubilization activity of diverse phosphate-solubilizing bacteria native to acid soil and their ability to promote Phaseolus vulgaris growth by Collavino, Mónica M, Sansberro, Pedro A, Mroginski, Luis A, Aguilar, O. Mario

“…To identify plant growth promotion ability of phosphorus-solubilizing native bacteria, we have examined a collection of isolates representing the diversity of…”
Get full text

The discovery of stromatolites developing at 3570 m above sea level in a high-altitude volcanic lake Socompa, Argentinean Andes by Farías, María E, Rascovan, Nicolás, Toneatti, Diego M, Albarracín, Virginia H, Flores, María R, Poiré, Daniel G, Collavino, Mónica M, Aguilar, O Mario, Vazquez, Martin P, Polerecky, Lubos

“…We describe stromatolites forming at an altitude of 3570 m at the shore of a volcanic lake Socompa, Argentinean Andes. The water at the site of stromatolites…”
Get full text

Effect of soil chemical fertilization on the diversity and composition of the tomato endophytic diazotrophic community at different stages of growth by Collavino, Mónica M., Cabrera, E. V. Ramos, Bruno, Cecilia, Aguilar, O. Mario

“…The aim of this work was to gain a more comprehensive and perspicacious view of the endophytic diazotrophic community (EDC) of tomato plant bacteria and assess…”
Get full text

Plant growth promoting activities of endophytic bacteria from Melia azedarach (Meliaceae) and their influence on plant growth under gnotobiotic conditions by Ramírez, C., Cardozo, M., López Gastón, M., Galdeano, E., Collavino, M.M.

“…Bacteria that live asymptomatically within plant tissues are known as endophytes. Because of the close relation with the plant host, they have been a matter of…”
Get full text

Effect of Organic and Conventional Systems Used to Grow Pecan Trees on Diversity of Soil Microbiota by Cabrera-Rodríguez, Alejandra, Nava-Reyna, Erika, Trejo-Calzada, Ricardo, García-De la Peña, Cristina, Arreola-Ávila, Jesús G., Collavino, Mónica M., Vaca-Paniagua, Felipe, Díaz-Velásquez, Clara, Constante-García, Vicenta

“…Agronomic management modifies the soil bacterial communities and may alter the carbon fractions. Here, we identify differences in several chemical and…”
Get full text

Agrobacterium tumefaciens-mediated transformation of Lotus tenuis and regeneration of transgenic lines by Espasandin, F. D, Collavino, M. M, Luna, C. V, Paz, R. C, Tarragó, J. R, Ruiz, O. A, Mroginski, L. A, Sansberro, P. A

“…A protocol for the production of transgenic plants was developed for Lotus tenuis via Agrobacterium-mediated transformation of leaf segments. The explants were…”
Get full text

Bacterial contamination in Ilex dumosa (Aquifoliaceae) cultures: antibiotic treatment by Luna, C, Collavino, M, Sansberro, P, Mroginski, L

Get full text

Analysis of nifH‐RNA reveals phylotypes related to Geobacter and Cyanobacteria as important functional components of the N2‐fixing community depending on depth and agricultural use of soil by Calderoli, Priscila A., Collavino, Mónica M., Behrends Kraemer, Filipe, Morrás, Héctor J. M., Aguilar, O. Mario

“…In this survey, a total of 80 787 reads and 28 171 unique NifH protein sequences were retrieved from soil RNA. This dataset extends our knowledge about the…”
Get full text

Analysis of nifH-RNA reveals phylotypes related to Geobacter and Cyanobacteria as important functional components of the N 2 -fixing community depending on depth and agricultural use of soil by Calderoli, Priscila A, Collavino, Mónica M, Behrends Kraemer, Filipe, Morrás, Héctor J M, Aguilar, O Mario

“…In this survey, a total of 80 787 reads and 28 171 unique NifH protein sequences were retrieved from soil RNA. This dataset extends our knowledge about the…”
Get full text

A guaB mutant strain of Rhizobium tropici CIAT899 pleiotropically defective in thermal tolerance and symbiosis by RICCILLO, Pabio M, COLLAVINO, Monica M, GRASSO, Daniel H, ENGLAND, Reg, DE BRUIJN, Frans J, AGUILAR, O. Mario

“…Rhizobium tropici strain CIAT899 displays a high intrinsic thermal tolerance, and had been used in this work to study the molecular basis of bacterial…”
Get full text

Colchicine, trifluralin, and oryzalin promoted development of somatic embryos in Ilex paraguariensis (Aquifoliaceae) by REY, H. Y, SANSBERRO, P. A, COLLAVINO, M. M, DAVINA, J. R, GONZALEZ, A. M, MROGINSKI, L. A

“…A protocol for somatic embryogenesis and plant regeneration of Ilexparaguariensis St. Hil. from embryos cultures was developed. Heart stage zygotic embryos…”
Get full text

In vitro plant regeneration of Ilex paraguariensis (Aquifoliaceae) by Sansberro, P, Rey, H, Mroginski, L, Collavino, M

“…Nodal segments as well as shoot tips and apical meristems of 2-yr-old "maté" plants (Ilex paraguariensis St. Hil.) were cultured in vitro to establish…”
Get full text

In vitro culture of rudimentary embryos of Ilex paraguariensis: responses to exogenous cytokinins by Sansberro, P.A. (Facultad de Ciencias Agrarias, Corrientes, Argentina.), Rey, H.Y, Mroginski, L.A, Collavino, M.M

“…The effects of benzyladenine (BAP), kinetin (KIN), zeatin (ZEA), isopentenyladenine (2iP), and thidiazuron (TDZ) were studied on in vitro growth of rudimentary…”
Get full text

Analysis of nif H‐RNA reveals phylotypes related to Geobacter and Cyanobacteria as important functional components of the N 2 ‐fixing community depending on depth and agricultural use of soil by Calderoli, Priscila A., Collavino, Mónica M., Behrends Kraemer, Filipe, Morrás, Héctor J. M., Aguilar, O. Mario

“…In this survey, a total of 80 787 reads and 28 171 unique NifH protein sequences were retrieved from soil RNA . This dataset extends our knowledge about the…”
Get full text

GuaB activity is required in Rhizobium tropici during the early stages of nodulation of determinate nodulas but is dispensable for the Sinorhizobium meliloti-alfalfa symbiotic interaction by Collavino, M, Riccillo, P.M, Grasso, D.H, Crespi, M, Aguilar, O.M

“…The guaB mutant strain Rhizobium tropici CIAT8999-10T is defective in symbiosis with common bean, forming nodules that lack rhizobial content. In order to…”
Get full text

nifH pyrosequencing reveals the potential for location‐specific soil chemistry to influence N 2 ‐fixing community dynamics by Collavino, Mónica M., Tripp, H. James, Frank, Ildiko E., Vidoz, María L., Calderoli, Priscila A., Donato, Mariano, Zehr, Jonathan P., Aguilar, O. Mario

“…A dataset of 87 020 nifH reads and 16 782 unique nifH protein sequences obtained over 2 years from four locations across a gradient of agricultural soil types…”
Get full text

GuaB activity is required in Rhizobium tropici during the early stages of nodulation of determinate nodules but is dispensable for the Sinorhizobium meliloti-alfalfa symbiotic interaction by Collavino, Mónica, Riccillo, Pablo M, Grasso, Daniel H, Crespi, Martín, Aguilar, Mario

“…The guaB mutant strain Rhizobium tropici CIAT8999-10T is defective in symbiosis with common bean, forming nodules that lack rhizobial content. In order to…”
Get full text

Plant regeneration of Ilex paraguariensis (Aquifoliaceae) by in vitro culture of nodal segments by Sansberro, P, Rey, H, Bernardis, A, Luna, C, Collavino, M, Mroginski, L

“…In vitro regeneration of complete plants from nodal single bud segments of "yerba mate" (Ilex paraguariensis St. Hil.) was studied under defined nutritional…”
Get more information