Bovine spongiform encephalopathy (BSE) is a prion disease in cattle and is classified into the classical type (C-BSE) and two atypical BSEs, designated as high type (H-BSE) and low type (L-BSE).
Kohtaro Miyazawa +4 more
doaj +1 more source
R- and G-band patterns in Astyanax scabripinnis paranae (Pisces, Characiformes, Characidae)
The absence of longitudinal bands in fish chromosomes has been associated with technical problems in chromosome preparations or the absence of a structural compartmentalization in the fish genome.
Edson Luis Maistro +2 more
doaj +1 more source
Cytogenetic analyses in Trinomys (Echimyidae, Rodentia), with description of new karyotypes [PDF]
Trinomys Thomas (1921) is a terrestrial genus of spiny rats endemic to the Brazilian areas of Atlantic Forest and the transitional areas of Cerrado and Caatinga. Although most species have been already karyotyped, the available cytogenetic information is
Naiara Pereira Araújo +3 more
doaj +2 more sources
Phylogenetic inferences of Atelinae (Platyrrhini) based on multi-directional chromosome painting in Brachyteles arachnoides, Ateles paniscus paniscus and Ateles b. marginatus [PDF]
We performed multi-directional chromosome painting in a comparative cytogenetic study of the three Atelinae species Brachyteles arachnoides, Ateles paniscus paniscus and Ateles belzebuth marginatus, in order to reconstruct phylogenetic relationships ...
C. Nagamachi +17 more
core +1 more source
The family Prochilodontidae is considered a group with well conserved chromosomes characterized by their number, morphology and banding patterns. Thence, our study aimed at accomplishing a cytogenetic analysis with conventional methods (Giemsa staining ...
Tatiana Aparecida Voltolin +5 more
doaj +1 more source
Karyotypic variation in the Andean rodent Phyllotis xanthopygus (Waterhouse, 1837) (Rodentia, Cricetidae, Sigmodontinae) [PDF]
Phyllotis xanthopygus (Waterhouse, 1837) is an Andean rodent endemic to South America. Despite its wide geographical distribution in Argentina, few individuals have been studied on the cytogenetic level and only through conventional staining.
Cuello, Pablo Andrés +8 more
core +4 more sources
Chromosome banding of two Litoria species (Anura, Hylidae) [PDF]
This research was the first cytogenetic studies of green-eyed tree frog (Litoria genimaculata) and Nyakala frog(L. nyakalensis). The mitotic chromosomes were prepared directly from bone marrow after in vivo colchicine treatment andanalysed following ...
Wanpen Kakampuy +3 more
doaj
KARYOLOGICAL STUDY IN THE CHILEAN RHATANY Krameria cistoidea HOOK. & ARN. (KRAMERIACEAE) [PDF]
The karyotype of the plant species Krameria cistoidea Hook. & Arn. was studied by assessing chromosome characters such as morphology, size, and C-banding pattern. The karyotype of K.
Palma Rojas C. +4 more
doaj +1 more source
Assessment of Molecular Cytogenetic Methods for the Detection of Chromosomal Abnormalities [PDF]
Some marker chromosomes and chromosome rearrangements are difficult to identify using G-bands by Giemsa staining after trypsin treatment (G-banding) alone.
Maruyama, Hidehiko +5 more
core +1 more source
Evolution of the S-Genomes in Triticum-Aegilops Alliance: Evidences From Chromosome Analysis
Five diploid Aegilops species of the Sitopsis section: Ae. speltoides, Ae. longissima, Ae. sharonensis, Ae. searsii, and Ae. bicornis, two tetraploid species Ae. peregrina (= Ae. variabilis) and Ae. kotschyi (Aegilops section) and hexaploid Ae. vavilovii
Alevtina S. Ruban +2 more
doaj +1 more source

