Origins of polyploidy in Paspalum stellatum and related species (Poaceae, Panicoideae, Paspaleae) inferred from phylogenetic and cytogenetic analyses

Autor: Marisa Graciela Bonasora, Alicia Beatriz López, Ana Isabel Honfi, Gabriel Hugo Rua, Pablo Speranza, Magdalena Vaio

Publikováno v: Botanical Journal of the Linnean Society. 188:21-33

Paspalum stellatum is widely distributed in the American continent and it is known to include diploid cytotypes (2n = 2x = 20) and polyploid cytotypes (2n = 32 and 52). It is closely related to P. eucomum, P. malmeanum and P. schesslii. After chromos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00637c18a945aeb0898db8d66b142631
https://doi.org/10.1093/botlinnean/boy046

Paspalum chilense (Poaceae, Paspaleae): A new species from southern South America

Autor: María Paz Catanzaro, Marcelo Medina-Nicolas, Gabriel Hugo Rua, Marisa Graciela Bonasora, José Francisco Montenegro Valls, Pablo Speranza

Publikováno v: Phytotaxa. 197:245-256

Paspalum chilense, a new species from Chile belonging to the informal Notata group, is described and illustrated on the basis of morphological, cytological and molecular evidence. Our evidence supports its affinity with P. barretoi and P. nummularium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5d1f34a087ca0614822b890657059ef
https://doi.org/10.11646/phytotaxa.197.4.2

Cytogenetic studies in four cultivated Amaranthus (Amaranthaceae) species

Autor: Eduardo Jose Greizerstein, Marisa Graciela Bonasora, Lidia Poggio

Publikováno v: Comparative Cytogenetics, Vol 7, Iss 1, Pp 53-61 (2013)
Comparative Cytogenetics 7(1): 53-61
Comparative Cytogenetics
Vol.7, no.1
FAUBA Digital (UBA-FAUBA)
Universidad de Buenos Aires. Facultad de Agronomía
instacron:UBA-FAUBA
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Vol. 7, no. 1

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, 1753. The distribution and vari

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecf21272f9a04fa1c7506a00bea46def
http://compcytogen.pensoft.net/lib/ajax_srv/article_elements_srv.php?action=download_pdf&item_id=1781

Paspalum chilense (Poaceae, Paspaleae): A new species from southern South America

Autor: María Paz Catanzaro, Marisa Graciela Bonasora, Pablo Rafael Speranza, Marcelo Medina-Nicolas, José F.M. Valls, Gabriel Hugo Rua

Publikováno v: Phytotaxa. 201:240

Paspalum chilense, a new species from Chile belonging to the informal Notata group, is described and illustrated on the basis of morphological, cytological and molecular evidence. Our evidence supports its affinity with P. barretoi and P. nummularium

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c74460c0e2406b1c19cfae41edfe007
https://doi.org/10.11646/phytotaxa.201.3.10