Results 31 to 40 of about 841,598 (254)

The ancestral eutherian karyotype is present in Xenarthra. [PDF]

open access: yesPLoS Genetics, 2006
Molecular studies have led recently to the proposal of a new super-ordinal arrangement of the 18 extant Eutherian orders. From the four proposed super-orders, Afrotheria and Xenarthra were considered the most basal. Chromosome-painting studies with human
Marta Svartman   +2 more
doaj   +6 more sources

Meiosis and chromosome painting of sex chromosome systems in Ceboidea [PDF]

open access: greenAmerican Journal of Primatology, 2001
AbstractThe identity of the chromosomes involved in the multiple sex system ofAlouatta caraya(Aca) and the possible distribution of this system among other Ceboidea were investigated by chromosome painting of mitotic cells from five species and by analysis of meiosis at pachytene in two species.
Marta Dolores Mudry   +2 more
openalex   +5 more sources

Chromosome painting in Arabidopsis thaliana [PDF]

open access: bronzeThe Plant Journal, 2001
SummaryChromosome painting, that is visualisation of chromosome segments or whole chromosomes based on fluorescence in situ hybridization (FISH) with chromosome‐specific DNA probes is widely used for chromosome studies in mammals, birds, reptiles and insects. Attempts to establish chromosome painting in euploid plants have failed so far.
Martin A. Lysák   +3 more
openalex   +4 more sources

Chromosome painting in Glyphorynchus spirurus (Vieillot, 1819) detects a new fission in Passeriformes. [PDF]

open access: yesPLoS ONE, 2018
Glyphorynchus spirurus (GSP), also called the Wedge-billed Woodcreeper (Furnariidae) has an extensive distribution in the Americas, including the Atlantic coast of Brazil.
Talita Fernanda Augusto Ribas   +8 more
doaj   +2 more sources

Chromosomal evolution among leaf-nosed nectarivorous bats – evidence from cross-species chromosome painting (Phyllostomidae, Chiroptera) [PDF]

open access: goldBMC Evolutionary Biology, 2013
BackgroundNew World leaf-nosed bats, Phyllostomidae, represent a lineage of Chiroptera marked by unprecedented morphological/ecological diversity and extensive intergeneric chromosomal reorganization.
Cibele G. Sotero-Caio   +7 more
openalex   +2 more sources

Reconstructing the Evolution of Brachypodium Genomes Using Comparative Chromosome Painting. [PDF]

open access: yesPLoS One, 2014
Brachypodium distachyon is a model for the temperate cereals and grasses and has a biology, genomics infrastructure and cytogenetic platform fit for purpose.
Betekhtin A, Jenkins G, Hasterok R.
europepmc   +2 more sources

Chromosomal polymorphism and comparative chromosome painting in the rufous-collared sparrow (Zonotrichia capensis) [PDF]

open access: yesGenetics and Molecular Biology, 2018
Zonotrichia capensis is widely distributed in the Neotropics. Previous cytogenetic studies demonstrated the presence of polymorphisms in two chromosome pairs (ZCA2 and ZCA4).
Sandra Eloisa Bülau   +7 more
doaj   +2 more sources

Chromosome painting in silico in a bacterial species reveals fine population structure. [PDF]

open access: yesMol Biol Evol, 2013
Identifying population structure forms an important basis for genetic and evolutionary studies. Most current methods to identify population structure have limitations in analyzing haplotypes and recombination across the genome.
Yahara K   +7 more
europepmc   +2 more sources

Striking variation in chromosome structure within Musa acuminata subspecies, diploid cultivars, and F1 diploid hybrids [PDF]

open access: yesFrontiers in Plant Science
The majority of cultivated bananas originated from inter- and intra(sub)specific crosses between two wild diploid species, Musa acuminata and Musa balbisiana.
Denisa Beránková   +8 more
doaj   +2 more sources

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