Buscar
Mostrando ítems 1-10 de 50
Karyotype variability in Trypanosoma rangeli
(Cambridge University Press, 1996)
The molecular karyotypes of several different protozoan parasites show high intra-species variation, including different kinetoplastids such as Trypanosoma brucei, Trypanosoma cruzi and Leishmania ssp. In this study, the ...
Comparative karyotypic analysis and cytotaxonomy in the Alstroemeria ligtu L. (Alstroemeriaceae) complex of Chile
(Soc Botanica Sao Paulo, 2016)
Due to the variability in morphology and color of the flowers as well as the excellent post-harvest durability of Alstroemeria, many species are cultivated as ornamental and cut flowers. Alstroemeria ligtu L., endemic to ...
Chromosomal size conservation through the cell cycle supports karyotype stability in Trypanosoma cruzi
(ELSEVIER SCIENCE BV, 2007-05)
The Trypanosoma cruzi karyotype shows an extensive
chromosomal size polymorphism. Absence of condensed mitotic
chromosomes and chromatin fragility are characteristic
features of T. cruzi which would allow DNA breaks and ...
Karyological study in fifteen Leucocoryne taxa (Alliaceae)
(2012)
The karyotype of fifteen Leucocoryne taxa was studied, assessing characteristics such as chromosome morphology and size, secondary constriction location, and asymmetry level. Two groups of Leucocoryne taxa were described ...
Similarities and differences among the chromosomes of the wild guinea pig Cavia tschudii and the domestic guinea pig Cavia porcellus (Rodentia, Caviidae)
(Pensoft Publ, 2014)
Cavia tschudii Fitzinger, 1867 is a wild guinea pig species living in South America that according to the analysis of mitochondrial genes is the closest wild form of the domestic guinea pig. To investigate the genetic ...
Electrophoretic karyotype of environmental isolates of Paracoccidioides brasiliensis
(Oxford University PressMicología Médica y ExperimentalOxford, Inglaterra, 2021)
Chromosomal mapping of repetitive DNA sequences in the genus Bryconamericus (characidae) and DNA barcoding to differentiate populations
(Mary Ann Liebert, 2017-06)
The mapping of repetitive DNA sites by fluorescence in situ hybridization has been widely used for karyotype studies in different species of fish, especially when dealing with related species or even genera presenting high ...
Karyotypic characterization of three chilean subspecies of Liolaemus monticola
(Oxford University Press, 1981)
Liolaemus monticola, Müller and Hellmich, is a highly variable, endemic montane species distributed along the temperate Andes in Chile. The subspecies (Müller and Hellmich) karyotypes established from their type localities ...
Cloning and characterization of a DNA polymerase β gene from Trypanosoma cruzi
(2009)
A gene coding for a DNA polymerase β from the Trypanosoma cruzi Miranda clone, belonging to the TcI lineage, was cloned (Miranda Tcpolβ), using the information from eight peptides of the T. cruzi β-like DNA polymerase ...
Lipid profile in a group of patients with Turner’s syndrome at Clínica Universitaria Bolivariana in the Medellín city between 2000 and 2009.
(2011-11-10)
Introduction: Turner syndrome patients can present lipid profile alterations, which associated with obesity, frequent in
these patients, causes increased cardiovascular risk, lowering their life expectancy. This research ...