Results 21 to 30 of about 5,407 (236)

Whole chromosome painting in two populations of the weakly electric fish Gymnotus mamiraua (Teleostei, Gymnotiformes) [PDF]

Scientific Reports
Techniques such as whole chromosome painting (WCP) have effectively expanded our understanding of the evolution and organization of the genome in fish, allowing us to obtain more detailed information about several evolutionary questions.
Ananda Marques Pety, Milla de Andrade Machado, Fernando Henrique Ramos Silva, Paula Pinto Rodrigues, Eliana Feldberg, Patricia Caroline Mary O’Brien, Malcolm Andrew Ferguson-Smith, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi   +8 more
doaj   +2 more sources

Chromosomal phylogeny and comparative chromosome painting among Neacomys species (Rodentia, Sigmodontinae) from eastern Amazonia [PDF]

BMC Evolutionary Biology, 2019
Background The Neacomys genus is predominantly found in the Amazon region, and belongs to the most diverse tribe of the Sigmodontinae subfamily (Rodentia, Cricetidae, Oryzomyini).
Willam Oliveira da Silva, Julio Cesar Pieczarka, Marlyson Jeremias Rodrigues da Costa, Malcolm Andrew Ferguson-Smith, Patricia Caroline Mary O’Brien, Ana Cristina Mendes-Oliveira, Rogério Vieira Rossi, Cleusa Yoshiko Nagamachi   +7 more
doaj   +2 more sources

Chromosomal rearrangements in cattle and pigs revealed by chromosome microdissection and chromosome painting [PDF]

Genetics Selection Evolution, 2003
A pericentric inversion of chromosome 4 in a boar, as well as a case of (2q-;5p+) translocation mosaicism in a bull were analysed by chromosome painting using probes generated by conventional microdissection.
Yerle Martine, Ducos Alain, Pinton Alain
doaj   +7 more sources

Chromosome Painting Facilitates Anchoring Reference Genome Sequence to Chromosomes In Situ and Integrated Karyotyping in Banana (Musa Spp.) [PDF]

Frontiers in Plant Science, 2019
Oligo painting FISH was established to identify all chromosomes in banana (Musa spp.) and to anchor pseudomolecules of reference genome sequence of Musa acuminata spp. malaccensis “DH Pahang” to individual chromosomes in situ.
Denisa Šimoníková, Alžbeěta Němečková, Miroslava Karafiátová, Brigitte Uwimana, Rony Swennen, Rony Swennen, Rony Swennen, Jaroslav Doležel, Eva Hřibová   +8 more
doaj   +2 more sources

Chromosome painting and phylogenetic analysis suggest that the genus Lophostoma (Chiroptera, Phyllostomidae) is paraphyletic [PDF]

Scientific Reports, 2022
The subfamily Phyllostominae (Chiroptera, Phyllostomidae) comprises 10 genera of Microchiroptera bats from the Neotropics. The taxonomy of this group is controversial due to incongruities in the phylogenetic relationships evident from different datasets.
Natalia Karina Nascimento da Silva, Cleusa Yoshiko Nagamachi, Luis Reginaldo Ribeiro Rodrigues, Patricia Caroline Mary O’Brien, Fengtang Yang, Malcolm Andrew Ferguson-Smith, Julio Cesar Pieczarka   +6 more
doaj   +2 more sources

Pooling strategy and chromosome painting characterize a living zebroid for the first time. [PDF]

PLoS ONE, 2017
We have investigated the complex karyotype of a living zebra-donkey hybrid for the first time using chromosome-specific painting probes produced from flow-sorted chromosomes from a zebra (Equus burchelli) and horse (Equus caballus).
Alessandra Iannuzzi, Jorge Pereira, Clara Iannuzzi, Beiyuan Fu, Malcolm Ferguson-Smith   +4 more
doaj   +2 more sources

Quantifying Y chromosome loss in primary and metastatic prostate cancer by chromosome painting [PDF]

PLoS ONE
Somatic Y chromosome loss in hematopoietic cells is associated with higher mortality in men. However, the status of the Y chromosome in cancer tissue is not fully known due to technical limitations, such as difficulties in labelling and sequencing DNA ...
Sai Harisha Rajanala, Romina Ghale, Subhiksha Nandakumar, Kalyani Chadalavada, Gwo-Shu Mary Lee, Konrad H. Stopsack, Yu Chen, Gouri J. Nanjangud, Goutam Chakraborty, Philip W. Kantoff   +9 more
doaj   +3 more sources

Cross-species chromosome painting offers new insights into the phylogenetic relationships among 16 representative species of Ipomoeeae [PDF]

Frontiers in Plant Science
IntroductionPrevious phylogenetic studies of Ipomoeeae species have shown inconsistent results, and latest molecular analyses have classified this tribe into two major clades (Argyreiinae and Astripomoeinae) comprising seven smaller clades.
Jianying Sun, Lei Chen, Jian Sun, Zongyun Li, Yonghua Han   +4 more
doaj   +2 more sources

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

PLoS 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, Cleusa Yoshiko Nagamachi, Alexandre Aleixo, Melquizedec Luiz Silva Pinheiro, Patricia Caroline Mary O Brien, Malcolm Andrew Ferguson-Smith, Fengtang Yang, Pablo Suarez, Julio Cesar Pieczarka   +8 more
doaj   +2 more sources

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

Genetics 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, Rafael Kretschmer, Ricardo José Gunski, Analía del Valle Garnero, Patricia C. M. O’Brien, Malcolm A. Ferguson-Smith, Edivaldo Herculano Correa de Oliveira, Thales Renato Ochotorena de Freitas   +7 more
doaj   +2 more sources