Cytogenetic studies in Eigenmannia virescens (Sternopygidae, Gymnotiformes) and new inferences on the origin of sex chromosomes in the Eigenmannia genus

por Silva, Danillo S, Milhomem, Susana SR, Pieczarka, Julio C, Nagamachi, Cleusa Y
Publicado 2009

Chromosomal evidence for a putative cryptic species in the Gymnotus carapo species-complex (Gymnotiformes, Gymnotidae)

por Milhomem, Susana SR, Pieczarka, Julio C, Crampton, William GR, Silva, Danillo S, De Souza, Augusto CP, Carvalho, Jaime R, Nagamachi, Cleusa Y
Publicado 2008

Multiple rearrangements in cryptic species of electric knifefish, Gymnotus carapo (Gymnotidae, Gymnotiformes) revealed by chromosome painting

por Nagamachi, Cleusa Y, Pieczarka, Julio C, Milhomem, Susana SR, O'Brien, Patricia CM, de Souza, Augusto CP, Ferguson-Smith, Malcolm A
Publicado 2010

Chromosome phylogeny of the subfamily Pitheciinae (Platyrrhini, Primates) by classic cytogenetics and chromosome painting

por Finotelo, Liane FM, Amaral, Paulo JS, Pieczarka, Julio C, de Oliveira, Edivaldo HC, Pissinati, Alcides, Neusser, Michaela, Müller, Stephan, Nagamachi, Cleusa Y
Publicado 2010

Extensive Karyotype Reorganization in the Fish Gymnotus arapaima (Gymnotiformes, Gymnotidae) Highlighted by Zoo-FISH Analysis

por Machado, Milla de Andrade, Pieczarka, Julio C., Silva, Fernando H. R., O'Brien, Patricia C. M., Ferguson-Smith, Malcolm A., Nagamachi, Cleusa Y.
Publicado 2018

Proechimys (Rodentia, Echimyidae): characterization and taxonomic considerations of a form with a very low diploid number and a multiple sex chromosome system

por Amaral, Paulo JS, Nagamachi, Cleusa Y, Noronha, Renata CR, Costa, Marlyson JR, Pereira, Adenilson L, Rossi, Rogerio V, Mendes-Oliveira, Ana C, Pieczarka, Julio C
Publicado 2013

Are NORs Always Located on Homeologous Chromosomes? A FISH Investigation with rDNA and Whole Chromosome Probes in Gymnotus Fishes (Gymnotiformes)

por Milhomem, Susana S. R., Scacchetti, Priscilla C., Pieczarka, Julio C., Ferguson-Smith, Malcolm A., Pansonato-Alves, José C., O’Brien, Patricia C. M., Foresti, Fausto, Nagamachi, Cleusa Y.
Publicado 2013

The synthetic dye malachite green found in food induces cytotoxicity and genotoxicity in four different mammalian cell lines from distinct tissuesw

por de Almada Vilhena, Andryo O, Lima, Karina M M, de Azevedo, Luana F C, Rissino, Jorge D, de Souza, Augusto C P, Nagamachi, Cleusa Y, Pieczarka, Julio C
Publicado 2023

Two new cytotypes reinforce that Micronycteris hirsuta Peters, 1869 does not represent a monotypic taxon

por Ribas, Talita FA, Rodrigues, Luis RR, Nagamachi, Cleusa Y, Gomes, Anderson JB, Benathar, Thayse CM, O’Brien, Patricia CM, Yang, Fengtang, Ferguson-Smith, Malcolm A, Pieczarka, Julio C
Publicado 2013

Karyotypic Diversity and Evolution in a Sympatric Assemblage of Neotropical Electric Knifefish

por Cardoso, Adauto L., Pieczarka, Julio C., Crampton, William G. R., Ready, Jonathan S., de Figueiredo Ready, Wilsea M. B., Waddell, Joseph C., de Oliveira, Jonas A., Nagamachi, Cleusa Y.
Publicado 2018

Chromosome evolution in Cophomantini (Amphibia, Anura, Hylinae)

por Ferro, Juan M., Cardozo, Dario E., Suárez, Pablo, Boeris, Juan M., Blasco-Zúñiga, Ailin, Barbero, Gastón, Gomes, Anderson, Gazoni, Thiago, Costa, William, Nagamachi, Cleusa Y., Rivera, Miryan, Parise-Maltempi, Patricia P., Wiley, John E., Pieczarka, Julio C., Haddad, Celio F. B., Faivovich, Julián, Baldo, Diego
Publicado 2018

Chromosome evolution in Lophyohylini (Amphibia, Anura, Hylinae)

por Suárez, Pablo, Ferro, Juan M., Nagamachi, Cleusa Y., Cardozo, Dario E., Blasco-Zúñiga, Ailin, Silva, Jéssica B., Marciano-JR, Euvaldo, Costa, Marco A., Orrico, Victor G. D., Solé, Mirco, Roberto, Igor J., Rivera, Miryan, Wiley, John E., Faivovich, Julián, Baldo, Diego, Pieczarka, Julio C.
Publicado 2020

Karyotypes of Manatees: New Insights into Hybrid Formation (Trichechus inunguis × Trichechus m. manatus) in the Amazon Estuary

por Noronha, Renata C. R., Almeida, Bruno R. R., Chagas, Monique C. S., Tavares, Flávia S., Cardoso, Adauto L., Bastos, Carlos E. M. C., Silva, Natalia K. N., Klautau, Alex G. C. M., Luna, Fábia O., Attademo, Fernanda L. N., Lima, Danielle S., Sabioni, Luiz A., Sampaio, Maria I. C., Oliveira, Jairo Moura, do Nascimento, Luís Adriano Santos, Martins, Cesar, Vicari, Marcelo R., Nagamachi, Cleusa Y., Pieczarka, Julio C.
Publicado 2022