Listar Artículos, Informes y Presentaciones en Congresos por autor "Greizerstein, Eduardo"

Mostrando ítems 1-7 de 7

    • Amaranthus caudatus subsp. mantegazzianus: A new host of ‘Candidatus Phytoplasma hispanicum’ (subgroup 16Sr XIII‐A) 

      Noelting, Maria Cristina; Ferreira, Jacson; Rodrigues Galvão, Sarah; Greizerstein, Eduardo; Molina, Maria del Cármen; López, César Gabriel (wileyonlinelibrary.com, 2019-08-16)
      In Argentina, amaranth is a promising crop due to high nutritional quality and ability to grow in a diversity of environments. In areas cultivated with amaranth, were observed plants exhibiting slow growth, deformed ...

    • Cytogenetic studies in four cultivated Amaranthus (Amaranthaceae) species 

      Bonasora, Marisa; Poggio, Lidia; Greizerstein, Eduardo (CompCytogen.v7i1.4276 www.pensoft.net/journals/compcytogen, 2013-03-26)
      In the present study, the chromosomes numbers were confirmed, 2n = 34 for Amaranthus cruentus Linnaeus, 1759, and 2n = 32 for A. hypochondriacus Linnaeus, 1753, A. mantegazzianus Passer, 1864, and A. caudatus Linnaeus, ...

    • Cytogenetic studies in three diploid species of Andropogon (Andropogoneae), section Leptopogon 

      Hidalgo, María Irma de las Mercedes; Greizerstein, Eduardo; Norrmann, Guillermo (http://rodriguesia.jbrj.gov.br/, 2019)
      Karyotypes can provide a relevant information about relationships and evolutionary origin among species of the Andropogon genus. This paper presents the karyotype, C+ and DAPI/CMA3 banding and DNA content of three diploid ...

    • Differentiation of triticale cultivars through FISH karyotyping of their rye chromosomes 

      Fradkin, Maia; Ferrari, Maria Rosa; Espert, Shirley Mary; Ferreira, Victor; Grassi, Ezequiel; Greizerstein, Eduardo; Poggio, Lidia (Genome, 2013-05-08)
      The aim of this work was to cytogenetically characterize triticale cultivars through fluorescence in situ hybridization (FISH) analysis of their rye chromosomes. In the present work, we studied six cultivars of triticale ...

    • GENOME SIZE IN THREE SPECIES OF Glandularia AND THEIR HYBRIDS 

      Ferrari, Maria Rosa; Greizerstein, Eduardo; Poggio, Lidia (Journal of Basic and Applied Genetics (BAG), 2019-12)
      In this work the relationship between genome size of Glandularia species and the meiotic configurations found in their hybrids are discussed. Glandularia incisa (Hook.) Tronc., growing in two localities of Corrientes and ...

    • Genomic relationships between hexaploid Helianthus resinosus and diploid Helianthus annuus (Asteraceae) 

      Miranda Zanetti, Julieta; Greizerstein, Eduardo; Camadro, Elsa; Poverene, Mónica; Echeverría, Mercedes; Poggio, Lidia; Carrera, Alicia (Springer-Verlag Wien 2013 Plant Systematic and Evolution, 2013-11-19)
      Genus Helianthus comprises diploid and polyploid species. An autoallopolyploid origin has been proposed for hexaploid species but the genomic relationships remain unclear. Mitotic and meiotic studies in annual ...

    • Nucleolar activity in Triticum x Thinopyrum hybrids with different ploidy level 

      Fradkin, Maia; Greizerstein, Eduardo; Ferrari, Maria; Poggio, Lidia (Societa Botanica Italiana, 2016)
      The activity of nucleolar organizer regions (NORs) and the presence of ribosomal DNA (rDNA) zones were studied in two Triticum x Thinopyrum hybrids: a hexaploid hybrid with 2n = 42 chromosomes, named trigopiro SH16 INTA, ...