Results 131 to 140 of about 841,598 (254)

Comparative chromosome painting in three Pelecaniformes species (Aves): Exploring the role of macro and microchromosome fusions in karyotypic evolution. [PDF]

open access: yesPLoS One, 2023
Seligmann ICA   +9 more
europepmc   +1 more source

Assessment of Molecular Cytogenetic Methods for the Detection of Chromosomal Abnormalities [PDF]

open access: yes, 2006
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

Comparative analysis of sex chromosomes in Leporinus species (Teleostei, Characiformes) using chromosome painting

open access: yesBMC Genetics, 2013
BackgroundThe Leporinus genus, belonging to the Anostomidae family, is an interesting model for studies of sex chromosome evolution in fish, particularly because of the presence of heteromorphic sex chromosomes only in some species of the genus.
P. P. Parise-Maltempi   +6 more
semanticscholar   +1 more source

The genome diversity and karyotype evolution of mammals

open access: yesMolecular Cytogenetics, 2011
The past decade has witnessed an explosion of genome sequencing and mapping in evolutionary diverse species. While full genome sequencing of mammals is rapidly progressing, the ability to assemble and align orthologous whole chromosome regions from more ...
Trifonov Vladimir A   +2 more
doaj   +1 more source

Similarity of heterochromatic regions in the stingless bees (Hymenoptera: Meliponini) revealed by chromosome painting

open access: yes, 2014
Most Meliponini share a distinctive pattern of heterochromatin distribution in relation to other bees. In general, they present one euchromatic and one heterochromatic chromosome arm, a feature explained by minimum interaction theory, which involved ...
D. M. Lopes   +5 more
semanticscholar   +1 more source

Ancient Painting to Natural Image: A New Solution for Painting Processing [PDF]

open access: yesarXiv, 2019
Collecting a large-scale and well-annotated dataset for image processing has become a common practice in computer vision. However, in the ancient painting area, this task is not practical as the number of paintings is limited and their style is greatly diverse.
arxiv  

Chromosome Painting in Gymnotus carapo "Catalão" (Gymnotiformes, Teleostei): Dynamics of Chromosomal Rearrangements in Cryptic Species. [PDF]

open access: yesFront Genet, 2022
Machado MA   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy