Pedro A. Sansberro
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View article: Rejuvenation of Mature Ilex paraguariensis Plants Through Serial Rooted Cuttings: Exploring the Roles of miRNAs in Reversing Adult Phase, Promoting Root Formation, and Determining Root Structure
Rejuvenation of Mature Ilex paraguariensis Plants Through Serial Rooted Cuttings: Exploring the Roles of miRNAs in Reversing Adult Phase, Promoting Root Formation, and Determining Root Structure Open
In plants, the transition from the juvenile to adult stage involves physiological and anatomical changes initiated and partially controlled by evolutionarily conserved microRNAs. This process is of particular significance for the successfu…
View article: Yerba mate (Ilex paraguariensis) genome provides new insights into convergent evolution of caffeine biosynthesis
Yerba mate (Ilex paraguariensis) genome provides new insights into convergent evolution of caffeine biosynthesis Open
Yerba mate (YM, Ilex paraguariensis ) is an economically important crop marketed for the elaboration of mate, the third-most widely consumed caffeine-containing infusion worldwide. Here, we report the first genome assembly of this species,…
View article: Author response: Yerba mate (Ilex paraguariensis) genome provides new insights into convergent evolution of caffeine biosynthesis
Author response: Yerba mate (Ilex paraguariensis) genome provides new insights into convergent evolution of caffeine biosynthesis Open
View article: Yerba mate ( <i>Ilex paraguariensis</i> ) genome provides new insights into convergent evolution of caffeine biosynthesis
Yerba mate ( <i>Ilex paraguariensis</i> ) genome provides new insights into convergent evolution of caffeine biosynthesis Open
Yerba mate ( Ilex paraguariensis ) is an economically important crop marketed for the elaboration of mate, the third-most widely consumed caffeine-containing infusion worldwide. Here we report the first genome assembly of this species, whi…
View article: Integrating Transcriptional, Metabolic, and Physiological Responses to Drought Stress in Ilex paraguariensis Roots
Integrating Transcriptional, Metabolic, and Physiological Responses to Drought Stress in Ilex paraguariensis Roots Open
The appearance of water stress episodes triggers leaf abscission and decreases Ilex paraguariensis yield. To explore the mechanisms that allow it to overcome dehydration, we investigated how the root gene expression varied between water-st…
View article: Transcriptome Dynamics of Rooting Zone and Leaves during In Vitro Adventitious Root Formation in Eucalyptus nitens
Transcriptome Dynamics of Rooting Zone and Leaves during In Vitro Adventitious Root Formation in Eucalyptus nitens Open
Wood properties and agronomic traits associated with fast growth and frost tolerance make Eucalyptus nitens a valuable forest alternative. However, the rapid age-related decline in the adventitious root (AR) formation (herein, meaning indu…
View article: Molecular characterization of a novel cytorhabdovirus with a unique genomic organization infecting yerba mate (<i>Ilex paraguariensis</i>) in Argentina
Molecular characterization of a novel cytorhabdovirus with a unique genomic organization infecting yerba mate (<i>Ilex paraguariensis</i>) in Argentina Open
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 open reading frames w…
View article: Polyamines and Legumes: Joint Stories of Stress, Nitrogen Fixation and Environment
Polyamines and Legumes: Joint Stories of Stress, Nitrogen Fixation and Environment Open
Polyamines (PAs) are natural aliphatic amines involved in many physiological processes in almost all living organisms, including responses to abiotic stresses and microbial interactions. On other hand, the family Leguminosae constit…
View article: Polyamines and legumes: Joint stories of stress, nitrogen fixation and environment
Polyamines and legumes: Joint stories of stress, nitrogen fixation and environment Open
Polyamines (PAs) are natural aliphatic amines involved in many physiological processes in almost all living organisms, including responses to abiotic stresses and microbial interactions. This review presents the profuse evidence that relat…
View article: Polyamines and legumes: Joint stories of stress, nitrogen fixation and environment
Polyamines and legumes: Joint stories of stress, nitrogen fixation and environment Open
Polyamines (PAs) are natural aliphatic amines involved in many physiological processes in almost all living organisms, including responses to abiotic stresses and microbial interactions. This review presents the profuse evidence that relat…
View article: Isolation of high quality RNA from soil-grown Ilex paraguariensis roots suitable for next-generation sequencing and gene expression analyses
Isolation of high quality RNA from soil-grown Ilex paraguariensis roots suitable for next-generation sequencing and gene expression analyses Open
Extraction of high quality RNA is a prerequisite for downstream application in functional genomics analyses. However, the extraction and purification of pure nucleic acids from root tissues is generally difficult due to the high concentrat…
View article: Uso de distintos desinfectantes superficiales para el establecimiento in vitro de segmentos nodales de Grevillea robusta
Uso de distintos desinfectantes superficiales para el establecimiento in vitro de segmentos nodales de Grevillea robusta Open
La contaminación microbiana es un problema constante quecompromete el desarrollo de todas la técnicas in vitro. Las pérdidascausadas por microorganismos contaminantes principalmentehongos y bacterias constituyen un serio problema a escalam…
View article: Gene expression changes in response to drought stress in Ilex paraguariensis leaves
Gene expression changes in response to drought stress in Ilex paraguariensis leaves Open
Ilex paraguariensis St. Hil. is recognized as a shade-tolerant tree, cultivated in north-eastern Argentina, south-eastern Brazil, and Paraguay. Its leaves and young shoots are industrialised and; hence, being used to prepare a traditional …