Results 11 to 20 of about 980,295 (345)
Contributions to the cytogenetics of the Neotropical fish fauna
Comparative Cytogenetics, 2017 Brazilian fish cytogenetics started as early as the seventies in three pioneering research groups, located at the Universidade Estadual Paulista (UNESP, Botucatu, SP), Universidade Federal de São Carlos (UFSCar, São Carlos, SP) and Universidade de São ...
Luis Antônio Carlos Bertollo +3 more
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Inferring Diversity and Evolution in Fish by Means of Integrative Molecular Cytogenetics
The Scientific World Journal, 2015 Fish constitute a paraphyletic and profusely diversified group that has historically puzzled ichthyologists. Hard efforts are necessary to better understand this group, due to its extensive diversity.
Roberto Ferreira Artoni +5 more
doaj +2 more sources
Quantitative Approach to Fish Cytogenetics in the Context of Vertebrate Genome Evolution. [PDF]
Genes (Basel), 2021 Our novel Python-based tool EVANGELIST allows the visualization of GC and repeats percentages along chromosomes in sequenced genomes and has enabled us to perform quantitative large-scale analyses on the chromosome level in fish and other vertebrates ...
Borůvková V +3 more
europepmc +2 more sources
Use of chromosome microdissection in fish molecular cytogenetics
Genetics and Molecular Biology, 2008 Chromosome microdissection is a technique in which whole chromosomes or chromosomal segments are dissected under an inverted microscope yielding chromosome-specific sequences. Several protocol modifications introduced during the past 15 years reduced the
Frederico Henning +2 more
doaj +2 more sources
PLoS ONE, 2019 Osteoglossiformes represents one of the most ancestral teleost lineages, currently widespread over almost all continents, except for Antarctica. However, data involving advanced molecular cytogenetics or comparative genomics are yet largely limited for ...
Ezequiel Aguiar de Oliveira +13 more
doaj +2 more sources
Cytogenetics of Spindle Cell/Pleomorphic Lipomas: Karyotyping and FISH Analysis of 31 Tumors [PDF]
Cancer Genomics & Proteomics, 2018 BACKGROUND Spindle cell/pleomorphic lipomas are benign tumors. Here, we present our cytogenetic data on 31 such tumors. MATERIALS AND METHODS G-banding chromosome analysis and (in selected cases) fluorescence in situ hybridization (FISH) using probes ...
Ioannis Panagopoulos +7 more
openalex +2 more sources
International Journal of Molecular Sciences, 2022 Sexual vs. asexual reproduction—unisexual vs. bisexual populations—diploid vs. polyploid biotypes—genetic vs. environmental sex determination: all these natural phenomena are associated with the genus of teleost fish, Carassius.
Martin Knytl +2 more
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Recent advancement in fish cytogenetics
The journal of animal genetics, 2005 A. Fujiwara
openaire +3 more sources
Asian Pacific Journal of Cancer Prevention, 2012 FISH is one of the most sensitive molecular methods to detect genetic abnormalities with DNA probes. When cytogenetic studies are normal or insufficient, FISH may detect cryptic rearrangements, rare or slowly proliferative abnormal populations in non ...
Seyed Hashem Mir Mazloumi +3 more
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