Resultados de búsqueda - ZENIT~

Biological, Molecular and Phiysiological Characterization of Four Soybean mosaic virus Isolates Present in Argentine Soybean Crops por Maugeri Suarez, Mariel, Rodriguez, Marianela, Bejerman, Nicolas Esteban, Laguna, Irma Graciela, Rodriguez Pardina, Patricia

“…Three of the four isolates showed a low genetic divergence in the evaluated genes (P1, CI and CP). …”
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Spatial distribution of Mycobacterium bovis spoligotypes in cattle from the state of Minas Gerais, Brazil por Souza, Mariana Assunção de, Lopes, Thaís Aline Carolino, Silva, Brendhal Almeida, Bombonato, Nadia Grandi, Dib, Cristina Corsi, Marfil, Maria Jimena, Zumarraga, Martin Jose, Lima, Anna Monteiro Correia

“…The presence of spoligotypes shared with other Brazilian states and different countries indicates their possible exchange through epidemiological relationships, such as the transit of live animals and/or genetic similarity between strains that share a common ancestor.…”
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Towards environmentally sound intensification pathways for dairy development in the Tanga region of Tanzania por Notenbaert, An, Groot, Jeroen C.J., Herrero, Mario, Birnholz, Celine, Paul, Birthe, Pfeifer, Catherine, Fraval, Simon, Lannerstad, Mats, McFadzean, Jamie, Dungait, Jennifer, Morris, Joanne, Ran, Ylva, Barron, Jennie, Tittonell, Pablo Adrian

“…Intervention scenarios propose increases in milk production through (i) animal genetic improvement, (ii) improved feed, (iii) improved animal health and (iv) a package combining all interventions. …”
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Development of nanobody-displayed whole-cell biosensors for the colorimetric detection of SARS-CoV‑2 por He, Yawen, Xu, Zhiyuan, Kasputis, Tom, Zhao, Xue, Ibañez, Itati, Pavan, Florencia, Bok, Marina, Malito, Juan Pablo, Parreño, Gladys Viviana, Yuan, Lijuan, Wright, R. Clay, Chen, Juhong

“…Serving as bioreceptors, yeast surfaces were genetically engineered to display SARS-CoV-2 binding of llama-derived single-domain antibodies (nanobodies) with high capture efficiency, facilitating the concentration and purification of SARS-CoV-2. …”
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Comprehensive analysis of equid herpesvirus recombination : an insight into the repeat regions por Tau, Rocio Lucia, Ferreccio, Carola Maria, Bachir, Natalia Veronica, Torales, Fatima Anabel, Romera, Sonia Alejandra, Maidana, Silvina Soledad

“…High-throughput sequencing of genomes has expanded our knowledge of the Alphaherpesvirinae, a widely extended subfamily of DNA viruses that recombine to increase their genetic diversity. It has been acknowledged that Equid herpesvirus 1 (EHV-1) and equid herpesvirus 4 (EHV-4), two alphaherpesviruses with an economic impact on the horse industry, can recombine. …”
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Timing is everything: how planting period shapes nutritional quality, mycobiota characteristics, and mycotoxin contamination in maize (Zea mays) grains por Pérez-Pizá, M.C., Vicente, S., Castellari, Claudia Carla, Mousegne, Fernando Jorge, Jecke, Fernando Ariel, Cornejo, Paula, Ibañez, Verónica Noé, Sansinena, M.J., Vago, M.E., Stenglein, Sebastian Alberto, Pacin, Ana Maria

“…Two experiments were conducted at Buenos Aires (Argentina) using thirteen genetically stable maize hybrids. Early planting occurred on October 5 (2020) whereas late planting was performed on December 12 (2020). …”
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Coinfection of cotton plants with cotton leafroll dwarf virus atypical and a novel cotton begomovirus por Delfosse, Veronica Cecilia, Debat, Humberto Julio, Zavallo, Diego, Alvarez, Liliana, Gomez Talquenca, Gonzalo, Bonacic Kresic, Iván, Asurmendi, Sebastian, Distefano, Ana Julia

“…Structural and functional annotation indicated that its sequences corresponded to complete DNA components A and B of a novel New World bipartite begomovirus. Genetic distance and evolutionary analyses support that the detected sequences correspond to a new virus, which we propose to name cotton mosaic virus (CoMV). …”
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Nutritional quality of kabuli and desi chickpea in Argentina: effects of environment por Balbo, Raquel, Balzarini, Mónica, Carreras, Julia, Allende, María José, Aguilar, Roxana, Silva, Mercedes Pilar, Karlin, Marcos Sebastián, Alvarez, Carolina, Martinez, Maria Jose

“…Results from this research are useful for breeders to broaden the genetic background of chickpea genotypes and for farmers to identify climatic conditions that impact grain quality.…”
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Exploring Phosphate Solubilizing Bacterial Communities in Rhizospheres of Native and Exotic Forage Grasses in Alkaline‑Sodic Soils of the Flooding Pampa por Dip, Diana Patricia, Sannazzaro, Analía Inés, Otondo, Jose, Pistorio, Mariano, Estrella, María Julia

“…PSB represented 2–14% of cultivable rhizobacteria and Box-PCR fngerprinting revealed a high genetic diversity in both rhizospheres. Taxonomic identifcation by MALDI-TOF showed that PSB populations of P. coloratum and S. indicus rhizospheres are dominated by the phylum Proteobacteria (92,51% and 96,60% respectively) and to a lesser extent (<10%), by the phyla Actinobacteria and Firmicutes. …”
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Exogenous Gibberellins Induce Wheat Spike Development under Short Days Only in the Presence of VERNALIZATION1 por Pearce, Stephen, Vanzetti, Leonardo Sebastian, Dubcovsky, Jorge

“…The activation of the meristem identity gene VERNALIZATION1 (VRN1) is a critical regulatory point in wheat (Triticum spp.) flowering. In photoperiod-sensitive wheat varieties, VRN1 is expressed only under long days (LDs), but mutants carrying deletions in a regulatory element in its promoter show VRN1 transcription and early spike development under short days (SDs). …”
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Optimization of resource allocation in field phenotyping of sunflower for components of partial resistance to Sclerotinia sclerotiorum on capitula por Delgado, Santiago Germán, Cendoya, Maria Gabriela, Castaño, Fernando Daniel

“…Thus the present study aimed to evaluate the possibility to make a more efficient phenotyping of WR resistance in sunflower hybrids per unit of allocated resources. The Degree of Genetic Determination (DGD) estimated from 37 commercial hybrids evaluated by their relative incubation period (RIP) and relative daily lesion growth (RDLG) for 3 years (y) in field experiments designed with 3 replications (r) and 12 plants/plot (pl/p), i.e. 108 plants/hybrid (pl/h), was compared with DGDs estimated using < 108 pl/h. …”
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Exploring the quality of mohair fiber produced and auctioned in Argentina by Angora goat farmer organizations por Sacchero, Diego Mariano, Maurino, Maria Julia, Gonzalez, Ezequiel Bernardo

“…In Argentina, MFD is finer than in South Africa, suggesting potential for increased production via nutrition and genetics. The general trend for NOB fibers indicated a slight decrease over time. …”
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Exploring the relationship of potential new rhizobacteria metabolism with Lotus spp. performance in a rice-pasture rotation system por Maguire, Vanina Giselle, Rodríguez, Andrés Alberto, Alonso, Andrés Mariano, Ezquiaga, Juan Pedro, Salas, Nehuén, Llames, María Eugenia, Gortari, Maximiliano, Ayub, Nicolás Daniel, Brambilla, Silvina Maricel, Bouilly, Pedro José, Romero, Fernando Matías, Gárriz, Andrés, Ruíz, Oscar Adolfo

“…As a second objective, we aimed to genetically characterize the strains previously selected and compare them with the reference strain. …”
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Loss of anthocyanins and modification of the anthocyanin profiles ingrape berries of Malbec and Bonarda grown under high temperature conditions por de Rosas, María Inés, Ponce, María Teresa, Malovini, Emiliano Jesus, Deis, Leonor, Cavagnaro, Juan Bruno, Cavagnaro, Pablo

“…These data contribute to the general understanding on theeffect of high temperatures on anthocyanin biochemistry and genetic regulation, and may have directimplications in the production of high-quality wines from Malbec and Bonarda.…”
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Arabidopsis phenotyping through geometric morphometrics por Manacorda, Carlos Augusto, Asurmendi, Sebastian

“…High-throughput platforms and the development of improved algorithms for rosette image segmentation make it possible to extract shape and size parameters for genetic, physiological, and environmental studies on a large scale. …”
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Differential characteristics of photochemical acclimation to cold in two contrasting sweet sorghum hybrids por Zegada Lizarazu, Walter, Luna, Dario Fernando, Monti, Andrea

“…Sweet sorghum has a photosynthetic system which is highly sensitive to cold stress and hence strongly limits its development in temperate environments; therefore, the identification of key exploitable cold tolerance traits is imperative. …”
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Toll-like receptors, IFN-γ and IL-12 expression in bovine leukemia virus-infected animals with low or high proviral load por Nieto Farías, María Victoria, Lendez, Pamela Anahí, Marin, Maia Solange, Quintana, Silvina, Martinez Cuesta, Lucia, Ceriani, Maria Carolina, Dolcini, Guillermina Laura

“…The development of high proviral load (HPL) or low proviral load (LPL) might be associated to genetic factors and humoral immune responses, however cellular responses are not fully described. …”
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Complete genome sequence of a divergent strain of Tibetan frog hepatitis B virus associated with a concave‑eared torrent frog (Odorrana tormota) por Debat, Humberto Julio, Fei Fan Ng, Terry

“…The results presented here expand the known genetic diversity and host range of TFHBV to Ranidae frogs, and warrant an investigation of hepadnaviral infection of amphibian brains.…”
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First isolation of Leptospira borgpetersenii from Fetuses of Wild boars (Sus scrofa) por Brihuega, Bibiana Felicitas, Grune Loffler, Sylvia, Samartino, Luis Ernesto, Romero, Graciela Noemi, Auteri, Carmelo Domingo, Martinez, Mara Leila

“…Multiple Locus Variable number tandems repeats Analysis (MLVA) was used to characterize the isolated strain. The genetic profile of the isolated pathogenic Leptospira sp. strain was identical to the profile of Leptospira borgpetersenii serovar Castellonis Castellon 3. …”
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Sex Chromosome Turnover in Moths of the Diverse Superfamily Gelechioidea por Carabajal Paladino, Leonela Z., Provaznıkova, Irena, Berger, Madeleine, Bass, Chris, Aratchige, Nayanie S., Lopez, Silvia Noemi, Marec, Frantisek, Nguyen, Petr

“…Sex chromosomes play a central role in genetics of speciation and their turnover was suggested to promote divergence. …”
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