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Mostrando ítems 146-165 de 205
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Plant growth-promoting bacterium Pseudomonas fluorescens FR1 secrets a novel type of extracellular polyhydroxybutyrate polymerase involved in abiotic stress response in plants
(Springer, 2018)Objectives Identification of novel microbial factors contributing to plant protection against abiotic stress. Results The genome of plant growth-promoting bacterium Pseudomonas fluorescens FR1 contains a short mobile ... -
Plant growth-promoting genes can switch to be virulence factors via horizontal gene transfer
(Springer, 2018-10)There are increasing evidences that horizontal gene transfer (HGT) is a critical mechanism of bacterial evolution, while its complete impact remains unclear. A main constraint of HGT effects on microbial evolution seems ... -
Plastome mutations and recombination events in barley chloroplast mutator seedlings
(2016)The barley chloroplast mutator (cpm) is an allele of a nuclear gene that when homozygous induces several types of cytoplasmically inherited chlorophyll deficiencies. In this work, a plastome Targeting Induced Local Lesions ... -
Pollen aquaporins : the solute factor
(2016)In the recent years, the biophysical properties and presumed physiological role of aquaporins (AQPs) have been expanded to specialized cells where water and solute exchange are crucial traits. Complex but unique processes ... -
Pollen-specific aquaporins NIP4;1 and NIP4;2 are required for pollen development and pollination in Arabidopsis thaliana
(2016)In flowers with dry stigmas, pollen development, pollination, and pollen tube growth require spatial and temporal regulation of water and nutrient transport. To better understand the molecular mechanisms involved in ... -
Potential contribution of genomics and biotechnology in animal production
(Biblioteca Básica de Agricultura, 2015)Integration of Latin American countries into international agricultural markets requires animal production systems to be competitive. Demand of animal products is increasing due to population growth, and changes in lifestyle ... -
Precocious sexual signalling and mating in Anastrepha fraterculus (Diptera: Tephritidae) sterile males achieved through juvenile hormone treatment and protein supplements
(Cambridge University Press, 2013-02)Sexual maturation of Anastrepha fraterculus is a long process. Methoprene (a mimic of juvenile hormone) considerably reduces the time for sexual maturation in males. However, in other Anastrepha species, this effect depends ... -
Prediction of aquaporin function by integrating evolutionary and functional analyses
(Springer, 2014-02)Aquaporins (AQPs) are a family of channel proteins, which transport water and/or small solutes across cell membranes. AQPs are present in Bacteria, Eukarya, and Archaea. The classical AQP evolution paradigm explains the ... -
Preliminary genome-wide association study for skin traits in an Angora x creole backcross population
(Masey University (Nueva Zelanda), 2018-02)Angora goat produce mainly mohair fiber but the Creole goats have a double hair coat: cashmere, fine and short seasonal down coat and coarser and longer guard hair. Both, mohair and cashmere fiber are determined by two ... -
Presentaciones en congresos de los investigadores del Instituto de Genética “Ewald A. Favret”: análisis y evaluación de indicadores bibliométricos
(Universidad Nacional de Mar del Plata, 2015-12)Se propone calcular indicadores bibliométricos para analizar la producción de las ponencias a congresos de los investigadores del Instituto de Genética “Ewald A. Favret” (IGEAF) en el período 2009-2013. Los indicadores ... -
Propagación in vivo e in vitro de marcela (Achyrocline satureoides)
(Ediciones INTA, 2020-07)A. satureoides es un semiarbusto de 0,20 a 0,50 m de altura, muy ramificado, erecto, con hojas lineales o lineal-lanceoladas, alternas, enteras, sésiles, blanquecino-tomentosas, sobre todo en el envés, de hasta unos 5 cm ... -
Pseudomonas fluorescens Pf-5 genome-wide mutant screen for resistance to the antimicrobial peptide alfalfa snakin-1
(Oxford University Press, 2015-01)Snakin-1, a peptide produced by higher plants, has broad-spectrum antibiotic activity, inhibiting organisms ranging from Bacteria to Eukaryotes. However, the mode of action against target organisms is poorly understood. ... -
Quantitative trait loci exploration and characterization of gestation length in Holstein cattle
(Elsevier, 2024-02)Gestation length (GL) is a moderately heritable trait in cattle with economic and management implications. This study aimed to characterize the gestation length of an Argentinian Holstein cattle population, understand ... -
Relevant loci for milk production in dairy cattle, obtained by machine learning algorithms
(Network of Women in Bioinformatics and Data Science, 2021-09)Background: Extensive genetic research focused on identifyng associations between single nucleotide polymorphism (SNP) markers located all over the genome and milk traits were conducted for different dairy cattle breeds. ... -
Remating behavior in Anastrepha fraterculus (Diptera: Tephritidae) females is affected by male juvenile hormone analog treatment but not by male sterilization
(Cambridge University Press, 2013-06)The sterile insect technique (SIT) has been proposed as an area-wide method to control the South American fruit fly, Anastrepha fraterculus (Wiedemann). This technique requires sterilization, a procedure that affects, along ... -
Research gaps and new insights in the evolution of Drosophila seminal fluid proteins
(Wiley, 2021-11)While the striking effects of seminal fluid proteins (SFPs) on females are fairly conserved among Diptera, most SFPs lack detectable homologues among the SFP repertoires of phylogenetically distant species. How such a ... -
Resistencia genética a las parasitosis gastrointestinales en ovinos : resultados en dos majadas Corriedale
(Asociación Argentina de Criadores de Corriedale, 2021)En la región noreste de Argentina se crían aproximadamente 2,1 millones de ovinos (14,2% del total de ovinos del país) en 37.288 unidades productivas (31,6% del total de unidades) y en la región central se crían 2,7 millones ... -
Response of the fruit fly parasitoid Diachasmimorpha longicaudata to host and host‐habitat volatile cues
(Wiley, 2012-05)Chemical information is crucial to insect parasitoids for successful host location. Here, we evaluated the innate response of Diachasmimorpha longicaudata (Ashmead) (Hymenoptera: Braconidae), a fruit fly larval parasitoid, ... -
Resumen de padres Angus 2019
(Asociación Argentina de Angus, 2019-07)Este año, el Programa ERA (Evaluación de Reproductores Angus) cumple tres décadas. Nació en aquel año 1989, como resultado del acuerdo firmado entre el INTA (Instituto Nacional de Tecnología Agropecuaria) y esta Asociación ... -
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 ...