Further cytogenetical studies on diploid and polyploid species of Eryngium L. (Saniculoideae, Apiaceae) from Argentina

Meiotic studies are carried out in 7 species of Eryngium L. (Saniculoideae, Apiaceae), belonging to both sections Foetida and Panniculata. The chromosome number of E. dorae Norm. (n = 8) (Foetida) is reported for the first time, while the gametic chromosome number of E. nudicaule Lam. (n = 7) (Foeti...

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Detalles Bibliográficos
Autores principales: O'Leary, N., Calviño, C.I., Greizerstein, E., Martínez, S., Poggio, L.
Formato: JOUR
Materias:
Argentina
article
chromosome analysis
chromosome bivalent
chromosome number
controlled study
cytogenetics
diploidy
Eryngium
gamete
hexaploidy
karyotyping
meiosis
natural population
nonhuman
plant cell
plant chromosome
plant genetics
pollen analysis
polyploidy
species comparison
species difference
species differentiation
species diversity
Chromosomes
Crosses, Genetic
Diploidy
Flowers
Karyotyping
Meiosis
Metaphase
Pollen
Polyploidy
Apiaceae
Saniculoideae
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00180661_v140_n2_p129_OLeary
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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