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An analysis of the genomic variability of the phytopathogenic mollicute Spiroplasma kunkelii
(American Phytopathological Society, 2013-02)Corn stunt disease has become a factor limiting maize production in some areas of the Americas in recent years. Although resistant maize genotypes have been developed in the past, this resistance has been unstable over ... -
An Autophagy-Related Kinase Is Essential for the Symbiotic Relationship between Phaseolus vulgaris and Both Rhizobia and Arbuscular Mycorrhizal Fungi
(American Society of Plant Biologists, 2016-09)Eukaryotes contain three types of lipid kinases that belong to the phosphatidylinositol 3-kinase (PI3K) family. In plants and Saccharomyces cerevisiae, only PI3K class III family members have been identified. These enzymes ... -
An in silico analysis revealed a novel evolutionary lineage of putative mitoviruses
(Wiley, 2022-09-09)Mitoviruses (family Mitoviridae) are small capsid-less RNA viruses that replicate in the mitochondria of fungi and plants. However, to date, the only authentic animal mitovirus infecting an insect was identified as Lutzomyia ... -
An In Vitro Method for Studying the Three-Way Interaction between Soybean, Rhizophagus irregularis and the Soil-Borne Pathogen Fusarium virguliforme
(2017-06)In this work, we described an in vitro system adequate for investigating the pathosystem soybean/arbuscular mycorrhizal fungi (AMF)/Fusarium virguliforme. Pre-mycorrhized plantlets with Rhizophagus irregularis were infected ... -
An insight into the sialome, mialome and virome of the horn fly, Haematobia irritans
(BMC, 2019-07-29)Background: The horn fly (Haematobia irritans) is an obligate blood feeder that causes considerable economic losses in livestock industries worldwide. The control of this cattle pest is mainly based on insecticides; ... -
An insight into the sialotranscriptome and virome of Amazonian anophelines
(BioMed Central, 2019)Background: Saliva of mosquitoes contains anti-platelet, anti-clotting, vasodilatory, anti-complement and antiinflammatory substances that help the blood feeding process. The salivary polypeptides are at a fast pace ... -
An Integrated Physical Map of the Cultivated Hot Chili Pepper, Capsicum baccatum var. Pendulum
(2017)Capsicum baccatum var. Pendulum is the most frequently cultivated chili pepper in South America. This taxon is an outstanding source for breeding programs and genetic improvement in the genus, since its traits can be ... -
An RNA Virome Associated to the Golden Orb-Weaver Spider Nephila clavipes
(2017-10)The golden orb-weaver spider Nephila clavipes, known for its sexual size dimorphism, is abundant and widespread in the New World. The first annotated genome of orb-weaver spiders, exploring N. clavipes, has recently been ... -
An Unwanted Association: The Threat to Papaya Crops by a Novel Potexvirus in Northwest Argentina
(MDPI, 2022-10-19)An emerging virus isolated from papaya (Carica papaya) crops in northwestern (NW) Argentina was sequenced and characterized using next-generation sequencing. The resulting genome is 6667-nt long and encodes five open reading ... -
Analysis of genetic variability in in vitro regenerated buffelgrass plants through issr molecular markers = Análisis de variabilidad genética en plantas regeneradas in vitro de buffelgrass mediante marcadores moleculares issr
(Universidad Nacional de Cuyo, 2018)Genetic variability can be generated through in vitro culture via somaclonal variation. This tool can be potentially useful in a breeding program involving apomictic buffelgrass genotypes. The aim of this work was to ... -
Analysis of the coding-complete genomic sequence of groundnut ringspot virus suggests a common ancestor with tomato chlorotic spot virus
(2016)Groundnut ringspot virus (GRSV) and tomato chlorotic spot virus (TCSV) share biological and serological properties, so their identification is carried out by molecular methods. Their genomes consist of three segmented RNAs: ... -
Análise do N-terminal da proteína capsidial de SCMV infectando milho e sorgo no Brasil
(2012-12)Os objetivos do presente estudo foram (i) identificar por meio do sequenciamento da proteína capsidial a espécie de potyvírus causando sintomas de mosaico em milho e sorgo no Brasil, e (ii) analisar a sequência de aminoácidos ... -
Análisis anatómico y morfológico del ginóforo de maní en presencia de Thecaphora Frezii
(Centro de Ingenieros Agrónomos General Cabrera, 2022-09-15)El carbón del maní es la principal enfermedad que afecta a este cultivo en Argentina. El agente causal es el hongo Thecaphora frezii, el cual sobrevive en el suelo en forma de teliosporas. El ciclo de infección inicia ... -
Análisis de estrategias de brotación de familias de polinización abierta de Prosopis alba Grisebach de Argentina
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2021-10-28)El objetivo del trabajo fue analizar las estrategias de brotación de familias de polinización abierta de Prosopis alba Grisebach en Argentina. Se seleccionaron 88 familias de interés en un ensayo de progenies ubicado en ... -
Análisis de la expresión diferencial de genes durante el desarrollo del síndrome de muerte súbita. Interacción soja (Glycine Max (L.)Mer / Fusarium Virguliforme)
(Universidad Internacional de Andalucía, 2010)La soja (Glycine max (L.) Merr.), es en la actualidad el cultivo más importante de Argentina, no solo por la magnitud del área que ocupa, sino, fundamentalmente, porque la mayor parte de su producción se destina a la ... -
Análisis de virus en maíz para exportación
(2020-11)Argentina ocupa el tercer lugar como productor de maíz en el mundo, entre las causas que afectan su rendimiento están los virus. La trasmisión por semilla de virus, reviste importancia ya que permite que las enfermedades ... -
Análisis exploratorio de zonas con diferente probabilidad de ocurrencia del Groundnut ringspot virus en la provincia de Córdoba
(Centro de Ingenieros Agrónomos General Cabrera, 2020-09-17)La principal región manisera del país se encuentra en la provincia de Córdoba donde la superficie sembrada con este cultivo se localiza, en orden de importancia, en los departamentos Río Cuarto, Gral. Roca, Juárez Celman, ... -
Análisis filogenético de aislados de aspergillus flavus no aflatoxigénicos, potenciales agentes de biocontrol en maíz, aislados en Santiago del Estero y región colindante de Tucumán y Córdoba
(Asociación Argentina de Microbiología, 2021-09-15)Aspergillus flavus es un hongo patógeno de maíz responsable de la contaminación con aflatoxinas. Por medio del análisis filogenético se establecieron relaciones entre aislados de A. flavus a través de la secuenciación de ... -
Un análogo de brasinoesteroide confiere tolerancia a la sequía en soja
(REDBIO, 2021-06)Los bioestimulantes a base de fitohormonas son una alternativa práctica para mitigar los efectos de la sequía en el cultivos claves como la soja. Los brasinoesteroides (BRs) promueven el crecimiento y la respuesta ... -
Annual (2023) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm Riboviria: kingdom Orthornavirae: phylum Negarnaviricota)
(Microbiology Society, 2023-08-25)In April 2023, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by one new ...