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Mostrando ítems 21-35 de 35
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Epigenetic patterns newly established after interspecific hybridization in natural populations of Solanum
(Wiley, 2013-10)Interspecific hybridization is known for triggering genetic and epigenetic changes, such as modifications on DNA methylation patterns and impact on phenotypic plasticity and ecological adaptation. Wild potatoes (Solanum, ... -
Extracting DNA of nematodes communities from Argentine Pampas agricultural soils
(2015)We examined four strategies (Tris/EDTA, sodium dodecyl sulfate, Chelex 100 resin and cetyltrimethylammonium bromide -CTAB-) for extracting nucleic acid (DNA) from communities of nematodes. Nematodes were isolated from ... -
Foreign meat identification by DNA breed assignment for the Chinese market
(Elsevier, 2014-12)Methods for individual identification are usually employed for traceability, whereas breed identification is useful to detect commercial frauds. In this study, Chinese Yellow Cattle (CYC) samples plus data from six Bos ... -
Gene content and distribution in the nuclear genome of Fragaria vesca
(Crop Science Society of America, 2009-03)Thirty fosmids were randomly selected from a library of Fragaria vesca subsp. americana (cv. Pawtuckaway) DNA. These fosmid clones were individually sheared, and ∼4- to 5-kb fragments were subcloned. Subclones on a single ... -
Identificación del origen genético de un rodal semillero implantado de Nothofagus obliqua a través del análisis de dos regiones inter-génicas de ADN de cloroplasto
(Ediciones INTA, 2021-04)En planes de forestación, tanto con fines productivos como de conservación, la correcta elección de la fuente de semilla para utilizar es un factor clave. El área productora de semilla (APS) “Trevelin” de Nothofagus obliqua ... -
Identification and molecular characterization of a novel circular single-stranded DNA virus associated with yerba mate in Argentina
(Springer, 2018-10)A single-stranded DNA (ssDNA) virus was detected in Yerba mate samples showing chlorotic linear patterns, chlorotic rings and vein yellowing. The full-genome sequences of six different isolates of this ssDNA circular virus ... -
Manual sobre diagnóstico molecular de leptospirosis
(INTA Ediciones, 2022)Este manual es una recopilación sobre las herramientas moleculares de diagnóstico y caracterización de cepas aisladas. Este trabajo es resultado de la integración de más de 10 años de trabajo durante mi tesis doctoral y ... -
Molecular, biological, and morphometric comparisons between different geographical populations of Rhipicephalus sanguineus sensu lato (Acari: Ixodidae)
(2016-01)In this study, different geographical populations of Rhipicephalus sanguineus sensu lato were compared by molecular, biological, and morphometric methods. Phylogenetic trees were constructed using 12S and 16S rDNA sequences ... -
Protocolo de extracción de ADN para la detección de Brucella ovis en semen
(EEA Bariloche, INTA, 2016)Protocolo 1: Extracción con fenol/cloroformo: Adaptado de Matrone, M., Keid, L.B., Rocha, V.C., Vejarano, M.P., Ikuta, C.Y., Rodriguez, C.A., Ferreira, F., Dias, R.A., Ferreira Neto, J.S., 2009. Evaluation of DNA extraction ... -
Puesta a punto del método de extracción de adn con CTAB en alfalfa (Medicago sativa L.).
(2008-03-18)Para cualquier tipo de análisis molecular por PCR (Polymerase Chain Reaction) se requiere un buen método de extracción de ADN, que permita obtener tanto una cantidad significativa como una alta calidad del mismo. En base ... -
Resumen de padres Angus 2020
(Asociación Argentina de Angus, 2020-07)La Asociación Argentina de Angus cumple este año su primer centenario y con gran orgullo presenta el Resumen de Padres Angus 2020, como resultado del acuerdo firmado en 1989 entre el INTA (Instituto Nacional de Tecnología ... -
Resumen de padres Angus 2022
(Asociación Argentina de Angus, 2022-07)Con mucho orgullo, la Asociación Argentina de Angus presenta la 32ª edición de su Resumen de Padres Angus, fruto del acuerdo firmado en 1989 con el INTA (Instituto Nacional de Tecnología Agropecuaria), que dio origen al ... -
Resumen de padres Angus 2023
(Asociación Argentina de Angus, 2023-07)Con gran satisfacción, la Asociación Argentina de Angus presenta la 33ª edición de su Resumen de Padres Angus, fruto del acuerdo firmado en 1989 con el INTA (Instituto Nacional de Tecnología Agropecuaria), que dio origen ... -
Somatic embryogenesis from in vitro anther culture of apomictic buffel grass genotypes and analysis of regenerated plants using flow cytometry
(2014-06)Buffel grass is a fodder grass that reproduces mainly via apomixis. Using in vitro tissue culture in apomictic species provides alternatives that can be applied in a breeding program. The aims of this work were to establish ... -
Species diversity of Cladorrhinum in Argentina and description of a new species, Cladorrhinum australe
(Springer, 2015-10)The genus Cladorrhinum constitutes a fungal group of prime importance for agriculture and livestock, since some species have biocontrol potential or were shown to promote plant growth and to produce phytases, which are ...