E
Eduardo Jose Greizerstein
Researcher at Facultad de Ciencias Exactas y Naturales
Publications - 16
Citations - 203
Eduardo Jose Greizerstein is an academic researcher from Facultad de Ciencias Exactas y Naturales. The author has contributed to research in topics: Ploidy & Eryngium. The author has an hindex of 8, co-authored 16 publications receiving 182 citations. Previous affiliations of Eduardo Jose Greizerstein include National University of Lomas de Zamora.
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Relationships among Genome Size, Environmental Conditions and Geographical Distribution in Natural Populations of NW Patagonian Species of Berberis L. (Berberidaceae)
TL;DR: It is concluded that diploids with lower DNA content grow in high-elevation sites having greater rainfall but lower water availability and that the C-value plays an important role in the ability of the species to adapt to different growing conditions.
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Cytogenetic effect of Alternanthera philoxeroides (alligator weed) on Agasicles hygrophila (Coleoptera: Chrysomelidae) in its native range
TL;DR: Investigation of the effect of four A. philoxeroides populations with varying cytogenetical characteristics on plant–insect interaction with A. hygrophila found plant genetic characteristics could constrain insect development and reproduction, providing an alternative explanation for the restricted success of biological control of alligator weed.
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Further cytogenetical studies on diploid and polyploid species of Eryngium L. (Saniculoideae, Apiaceae) from Argentina.
Nataly O'Leary,Carolina Isabel Calviño,Eduardo Jose Greizerstein,Susana Martínez,Lidia Poggio +4 more
TL;DR: It is revealed that meiosis in all species is normal, with regular bivalent formation in all studied cells, and the pollen stainability is above 80% in all cases.
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The genomic composition of Tricepiro, a synthetic forage crop.
María Rosa Ferrari,Eduardo Jose Greizerstein,Héctor Paccapelo,Carlos A. Naranjo,Angelines Cuadrado,Nicolás Jouve,Lidia Poggio +6 more
TL;DR: In situ hybridization using total DNA of Secale, Triticum, and Thinopyrum as a probe (GISH) labelled with biotin and (or) digoxigenin showed that tricepiro is a synthetic hexaploid being AABBRR in its genomic composition, with zones of introgression in the A genome of wheat.
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Chromosome studies in the Complex Galactia-Collaea-Camptosema (Diocleinae, Phaseoleae, Papilionoideae, Fabaceae)
TL;DR: To analyse the chromosomal characteristics in some species from the austral regions of South America, Chromosome numbers and karyotypes of four species of Galactia, Camptosema and Collaea were studied.