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Origins of polyploidy in Paspalum stellatum and related species (Poaceae, Panicoideae, Paspaleae) inferred from phylogenetic and cytogenetic analyses
(Oxford University Press, 2018-08)
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 ...
Análisis citogenético de bovinos criollos bolivianos de la Provincia de Valle GrandeCytogenetic analysis of bolivian creole cattle from Valle Grande Province
(Universidad de Córdoba. Facultad de Veterinaria de Córdoba. Instituto de Zootecnia, 2002-12)
Se llevó a cabo el análisis citogenético de 21 bovinos Criollos (19 vacas y 2 toros) pertenecientes a tres establecimientos privados ubicados en la Provincia de Valle Grande (Departamento de Santa Cruz, Bolivia). Los ...
SOX11 expression in chronic lymphocytic leukemia correlates with adverse prognostic markers
(Springer, 2015-01)
The transcription factor SOX11 plays an important role in embryonic neurogenesis and tissue remodeling. Recent studies have shown aberrant expression of SOX11 in various types of aggressive B cell neoplasms. In this study, ...
New insights into the six decades of Mesa’s hypothesis of chromosomal evolution in Ommexechinae grasshoppers (Orthoptera: Acridoidea)
(Wiley Blackwell Publishing, Inc, 2021-12)
In Acridoidea grasshoppers, chromosomal rearrangements are frequently found as deviations from the standard acrocentric karyotype (2n = 23♂/24♀, FN = 23♂/24♀) in either phylogenetically unrelated species or shared by closely ...
New recurrent chromosome alterations in patients with multiple myeloma and plasma cell leukemia
(Karger, 2011-08)
Chromosome abnormalities detected in metaphases from multiple myeloma (MM) cells have a clear impact on prognosis and response to therapy. Thirteen out of 50 (26%) patients with plasma cell disorders and abnormal karyotypes ...
Integrative taxonomy reveals disjunct distribution and first record of Hoplias misionera (Characiformes: Erythrinidae) in the Amazon River basin: morphological, DNA barcoding and cytogenetic considerations
(Sociedade Brasileira de Ictiologia, 2021-06)
The Hoplias malabaricus group encompasses six valid species and still is believed toharbors cryptic diversity. In this work, an integrative approach including morphological,DNA barcoding, and cytogenetic considerations was ...
Prosthenhystera gattii n. sp. (Digenea: Callodistomidae), a gallbladder parasite of Bryconamericus ikaa from the lower Iguazú River, described based on combined molecular and morphological evidence
(Cambridge University Press, 2020-05)
Adult forms of members of the Callodistomidae always parasitize the gallbladder of freshwater fishes and occur in Africa and America. This study provides a description of a new South American species belonging in Prosthenhystera ...
Karyotype and AFLP data reveal the phylogenetic position of the Brazilian endemic Hypochaeris catharinensis (Asteraceae)
(Springer Wien, 2011-10)
The genus Hypochaeris offers an excellent model for studies of recent adaptive radiation in the South American continent. We used karyotype analysis with chromomycin A3 (CMA3)/4',6-diamidino-2-phenylindole (DAPI) banding ...