Now showing items 1-8 of 8

    • Characterization of a deletion in the Hsp70 cluster in the bovine reference genome 

      Suqueli Garcia, M. Florencia; Castellote, Martín Alfredo; Feingold, Sergio Enrique; Corva, Pablo Marcelo (Wiley Online Library, 2017-07-11)
      The 70 kilodalton heat shock proteins (Hsp70) are highly conserved molecular chaperones which have a crucial role in the stress response of the cell. In mammals, the Hsp70 proteins are encoded by a cluster of three genes: ...
    • Cold sweetening diversity in Andean potato germplasm from Argentina 

      Colman, Silvana; Massa, Gabriela Alejandra; Carboni, Martín Federico; Feingold, Sergio Enrique (Wiley Online Library, 2018-04-02)
      BACKGROUND: Cold induced sweetening (CIS) is the accumulation of sucrose and reducing sugars in potato tubers at low temperatures. This process is central for the potato processing industry. During potato chip and French ...
    • Conservación ex situ de variedades de papas nativas. Caso de estudio de la variedad ‘Collareja’ del noroeste de la Argentina 

      Atencio, Hugo Marcelo; Ispizua, Veronica Nilda; Feingold, Sergio Enrique; Clausen, Andrea Martina (Ediciones INTA, 2019-08)
      La papa andina nativa Solanum tuberosum Grupo Andigenum ha sido cultivada durante milenios en los Andes del noroeste de Argentina. Las variedades nativas de papa poseen una gran diversidad de formas y colores de sus ...
    • Edición génica: una oportunidad para la región 

      Feingold, Sergio Enrique; Bonnecarrére, Victoria; Nepomuceno, Alexandre; Hinrichsen, Patricio; Cardozo Tellez, Lourdes Maria; Molinari, Hugo; Barba, Paola; Eyherabide, Guillermo; Ceretta, Sergio Eduardo; Dujack, Christian (Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2018-12)
      Especialistas de los INIAs que integran el PROCISUR alientan el debate en torno a la ingeniería genética, a partir de los avances que se están alcanzando con la edición génica. Analizan el potencial de las tecnologías de ...
    • Evidence of genetic diversity within Solanum Lycopersicum L. ‘Platense’ landrace and identification of various subpopulations 

      Cattáneo, Raúl Amado; McCarthy, Andrés Norman; Feingold, Sergio Enrique (Springer Nature, 2020-06-14)
      Local varieties and landraces are traditional crops that have evolved over time through adaptation to their natural and cultural environment. They are presently regarded as a valuable genetic reservoir, given that most of ...
    • Evidence of Recombinant Isolates of Potato Virus Y (PVY) in Argentina 

      Colavita, Monica; Lancia, Marcos; Feingold, Sergio Enrique; Massa, Gabriela Alejandra (Springer Netherlands, 2017-06)
      In order to make a first approach in the identification of the genetic diversity of Potato virus Y (PVY) in Argentina, 46 PVY isolates from different potato growing regions of Argentina were characterized both, biological ...
    • Genome-Wide Analyses of Subtilisin-Like Serine Proteases on Solanum tuberosum 

      Norero, Natalia Sigrid; Castellote, Martín Alfredo; de la Canal, Laura; Feingold, Sergio Enrique (Springer Netherlands, 2016-10)
      Plant subtilisin-like serine proteases or subtilases constitute a large expanded gene subfamily in potato. We identified 82 potato subtilases encoded by 74 genes. All subtilases present a characteristic S08 domain, and the ...
    • Reduced enzymatic browning in potato tubers by specific editing of a Polyphenol oxidase gene via Ribonucleoprotein complexes delivery of the CRISPR/Cas9 System. 

      Gonzalez, Matías Nicolás; Massa, Gabriela Alejandra; Andersson, Mariette; Turesson, Helle; Olsson, Niklas; Fält, Ann-Sofie; Storani, Leonardo; Decima Oneto, Cecilia Andrea; Hofvander, Per; Feingold, Sergio Enrique (Frontiers Media, Switzerland, 2020-01-09)
      Polyphenol Oxidases (PPOs) catalyze the conversion of phenolic substrates to quinones, leading to the formation of dark-colored precipitates in fruits and vegetables. This process, known as enzymatic browning, is the cause ...