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Marcelo R Vicari

Explore the profile of Marcelo R Vicari including associated specialties, affiliations and a list of published articles. Areas
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Articles 19
Citations 226
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Recent Articles
1.
Noronha R, Almeida B, Chagas M, Tavares F, Cardoso A, Bastos C, et al.
Genes (Basel) . 2022 Jul; 13(7). PMID: 35886048
Great efforts have been made to preserve manatees. Recently, a hybrid zone was described between (TIN) and the (TMM) in the Amazon estuary. Cytogenetic data on these sirenians are limited,...
2.
Sassi F, Moreira-Filho O, Deon G, Sember A, Bertollo L, Liehr T, et al.
Biology (Basel) . 2021 Sep; 10(9). PMID: 34571799
A remarkable morphological diversity and karyotype variability can be observed in the Neotropical armored catfish genus . These fishes offer a useful model to explore both the evolution of karyotypes...
3.
Machado C, Glugoski L, Domit C, Pucci M, Goldberg D, Marinho L, et al.
Cytogenet Genome Res . 2020 Oct; 160(9):531-538. PMID: 33120383
Sea turtles are considered flagship species for marine biodiversity conservation and are considered to be at varying risk of extinction globally. Cases of hybridism have been reported in sea turtles,...
4.
Sassi F, Deon G, Moreira-Filho O, Vicari M, Bertollo L, Liehr T, et al.
Genes (Basel) . 2020 Oct; 11(10). PMID: 33050411
The armored catfishes present great species diversity and remarkable cytogenetic variation, including different sex chromosome systems. Here we analyzed three new species, , and , using both conventional and molecular...
5.
Traldi J, Ziemniczak K, Martinez J, Blanco D, Lui R, Schemberger M, et al.
Cytogenet Genome Res . 2019 Jun; 158(2):106-113. PMID: 31203273
The karyotypes of the family Parodontidae consist of 2n = 54 chromosomes. The main chromosomal evolutionary changes of its species are attributed to chromosome rearrangements in repetitive DNA regions in...
6.
Rosolen L, Vicari M, Almeida M
Cytogenet Genome Res . 2018 Dec; 156(4):215-222. PMID: 30504708
Coleoptera is the most diverse order among insects, and comparative molecular cytogenetic studies in this group are lacking. The species of Omophoita (Oedionychina) possess a karyotype of 2n = 22...
7.
Malimpensa G, Traldi J, Toyama D, Henrique-Silva F, Vicari M, Moreira-Filho O
Cytogenet Genome Res . 2018 Apr; 154(2):99-106. PMID: 29635248
The occurrence of repetitive DNA in autosomes and B chromosomes of Bergiaria westermanni was examined using conventional and molecular cytogenetic techniques. This species exhibited 2n = 56 chromosomes, with intra-...
8.
Glugoski L, Giuliano-Caetano L, Moreira-Filho O, Vicari M, Nogaroto V
Gene . 2018 Feb; 650:49-54. PMID: 29408629
Co-located 5S rDNA genes and interstitial telomeric sites (ITS) revealed the involvement of multiple 5S rDNA clusters in chromosome rearrangements of Loricariidae. Interstitial (TTAGGG)n vestiges, in addition to telomeric sites,...
9.
Primo C, Glugoski L, Almeida M, Zawadzki C, Moreira-Filho O, Vicari M, et al.
Zebrafish . 2016 Dec; 14(2):161-168. PMID: 28027029
Cytogenetic studies in fish of the Rineloricaria genus have already shown a high variation in diploid number (2n). Along with fusion/fission events for 2n alteration, inversions contribute to the diversification...
10.
Pucci M, Barbosa P, Nogaroto V, Almeida M, Artoni R, Scacchetti P, et al.
Cytogenet Genome Res . 2016 Aug; 149(3):182-190. PMID: 27504623
Sex chromosome evolution involves the accumulation of repeat sequences such as multigenic families, noncoding repetitive DNA (satellite, minisatellite, and microsatellite), and mobile elements such as transposons and retrotransposons. Most species...