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Cytogenetics studies in Brazilian species of Pseudophyllinae (Orthoptera: Tettigoniidae): 2n(♂)=35 and fn=35 the probable basic and ancestral karyotype of the family tettigoniidae
(Sociedade Entomológica do Brasil, 2010-08-01)
The karyotypes of five species of Brazilian Pseudophyllinae belonging to four tribes were here studied. The data available in the literature altogether with those obtained with species in here studied allowed us to infer ...
Characterisation of the chromosome fusions in Oreochromis karongae
(Springer, 2010-07-01)
Oreochromis karongae, one of the "chambo" tilapia species from Lake Malawi, has a karyotype of 2n = 38, making it one of the few species investigated to differ from the typical tilapia karyotype (2n = 44). The O. karongae ...
Characterisation of the chromosome fusions in Oreochromis karongae
(Springer, 2010-07-01)
Oreochromis karongae, one of the "chambo" tilapia species from Lake Malawi, has a karyotype of 2n = 38, making it one of the few species investigated to differ from the typical tilapia karyotype (2n = 44). The O. karongae ...
Chromosomal evolution of tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae)
(2022-01-01)
Oryzomyini is the most diverse tribe of subfamily Sigmodontinae, comprising 30 genera and 147 extant species. Cytogenetic studies on Oryzomyini reflect this diversity, revealing an exceptional range of karyotype variability, ...
Chromosomal evolution in Gekkonidae. I. Chromosome painting between Gekko and Hemidactylus species reveals phylogenetic relationships within the group
(Springer, 2011-10-01)
Geckos are a large group of lizards characterized by a rich variety of species, different modes of sex determination and diverse karyotypes. In spite of many unresolved questions on lizards' phylogeny and taxonomy, the ...
Chromosomal evolution in Gekkonidae. I. Chromosome painting between Gekko and Hemidactylus species reveals phylogenetic relationships within the group
(Springer, 2011-10-01)
Geckos are a large group of lizards characterized by a rich variety of species, different modes of sex determination and diverse karyotypes. In spite of many unresolved questions on lizards' phylogeny and taxonomy, the ...
Insights into chromosomal evolution of Cicadomorpha using fluorochrome staining and mapping 18S rRNA and H3 histone genes
(2019-05-01)
The infraorder Cicadomorpha (Hemiptera) is a cosmopolitan species-rich lineage of phytophagous insects. They have holocentric chromosomes and vary greatly in diploid number across families, with X0 as the predominant sex ...
Caracterização cromossômica de Diatraea saccharalis (Crambidae, Lepidoptera) com ênfase nos cromossomos sexuais e DNAs repetitivos
(Universidade Estadual Paulista (Unesp), 2021-11-08)
A família de mariposas Crambidae incluem representantes que causam prejuízos econômicos às lavouras agrícolas, como a broca da cana-de-açúcar Diatraea saccharalis. Embora espécies de Crambidae apresentem extensa radiação ...