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Impact of extracellular nucleic acids from lactic acid bacteria on qPCR and RT-qPCR results in dairy matrices : implications for defining molecular markers of cell integrity
(2017-07)In this study, we evaluated whether quantitative PCR (qPCR) and reverse transcription-qPCR (RT-qPCR) results could be affected by extracellular (free) DNA or RNA, respectively, obtained either from isolated bacteria or ... -
Long-term preservation of Lotus tenuis adventitious buds
(Springer, 2018-11-14)Encapsulation-dehydration, encapsulation-vitrification, and vitrification were tested for cryopreservation of Lotus tenuis (Fagaceae) adventitious buds clusters (ABCs) obtained by a direct regeneration system from leaves ... -
Mapeo por asociación en girasol: diversidad nucleotídica, desequilibrio de ligamiento e identificación de genes involucrados en la resistencia a la podredumbre húmeda del capítulo
(Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 2012-11)El mapeo por asociación es una herramienta poderosa que permite la identificación de loci cuya contribución explica parte de la variación fenotípica observada. En general, los marcadores utilizados en estos estudios son ... -
Molecular characterization of a novel cytorhabdovirus with a unique genomic organization infecting yerba mate (Ilex paraguariensis) in Argentina
(Springer, 2020-04)The genome of a novel rhabdovirus was detected in yerba mate (Ilex paraguariensis St. Hil.). The newly identified virus, tentatively named "yerba mate virus A" (YmVA), has a genome of 14,961 nucleotides. Notably, eight ... -
Population structure and genetic diversity characterization of a sunflower association mapping population using SSR and SNP markers
(BMC, 2015-02)Background: Argentina has a long tradition of sunflower breeding, and its germplasm is a valuable genetic resource worldwide. However, knowledge of the genetic constitution and variability levels of the Argentinean germplasm ... -
SSRs, SNPs and DArTs comparison on estimation of relatedness and genetic parameters’ precision from a small half-sib sample population of eucalyptus grandis
(2016)Simple sequence repeats (SSR) are the most widely used molecular markers for relatedness inference due to their multi-allelic nature and high informativeness. However, there is a growing trend toward using high-throughput ... -
Sunflower leaf senescence : a complex genetic process with economic impact on crop production
(2017)Leaf senescence is a complex process controlled by multiple genetic and environmental variables. In different crops, a delay in leaf senescence has an important impact on grain yield trough the maintenance of the photosynthetic ... -
Transcriptome profiling of Diachasmimorpha longicaudata towards useful molecular tools for population management
(2016)Background: Diachasmimorpha longicaudata (Hymenoptera: Braconidae) is a solitary parasitoid of Tephritidae (Diptera) fruit flies of economic importance currently being mass-reared in bio-factories and successfully used ...