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Mostrando ítems 51-60 de 195
Cromosomas y evolución en Arachis (Leguminosae)
(Instituto de Botánica del Nordeste, 1994)
Karyotype differentiation between Koelreuteria bipinnata and K. elegans subsp. formosana (Sapindaceae) based on chromosome banding patterns.
(Wiley Blackwell Publishing, Inc, 2005-12)
Koelreuteria Laxm., a genus in the tribe Koelreuterieae (Sapindaceae), includes three tree species that are widely recognized as having horticultural merit. The two more closely related species, K. bipinnata Franch. and ...
A new species of Telmatobius (Anura, Ceratophryidae) from Northern Jujuy Province, Argentina
(Magnolia Press, 2009-03)
Describimos una nueva especie de rana del género Telmatobius proveniente de la cuenca de Laguna de Los Pozuelos en el extremo norte de la provincia de Jujuy, Argentina. Incluimos además, una descripción osteológica, larval ...
Cytogenetic characterization of Diachasmimorpha longicaudata (Hymenoptera: Braconidae), a parasitoid wasp used as a biological control agent
(Czech Academy of Sciences, 2013-07)
Diachasmimorpha longicaudata (Hymenoptera: Braconidae) is a parasitoid wasp widely used in the biological control of fruit flies. In this paper, we present a detailed analysis of the karyotype of this species based on the ...
Sex chromosomes in mitotic and polytene tissues of Anastrepha fraterculus (Diptera, Tephritidae) from Argentina: a review
(Pensoft Publishers, 2015-11)
Cytogenetics, which is considered a fundamental tool to understand basic genetic and genomic issues of species, has greatly contributed to the description of polymorphisms both at inter- and intra-specific level. In fact, ...
Karyotype studies in Mimosa (Mimosoideae, Leguminosae) from Southern South America and ecological and taxonomic relationships
(Taylor & Francis, 2011)
In this work we studied the chromosome number and karyotype formula of seven species of Mimosa L. (Mimosoideae, Leguminosae). The chromosome number 2n = 2x = 26 for M. detinens Benth., M. hex- andra M. Micheli, M. ostenii ...
Dimensión Cromosómica
(Asociación Argentina para el Progreso de las Ciencias, 2017-03-01)
Desde la segunda década del siglo pasado, Argentina ha sido el epicentro del inicio y desarrollo de la citogenética en América latina. La citogenética es una disciplina que se caracteriza por su capacidad de constante ...
Caracterización citogenética del pez neotropical Brycon henni (Pisces: Characidae)Cytogenetic characterization of the neotropical fish Brycon henni (Pisces: Characidae)
(Universidad de Costa RicaBiogénesisGenética MédicaSan José, Costa Ricca, 2019)