Chromosomal rearrangements and the first indication of an ♀X1 X1 X2 X2 /♂X1 X2 Y sex chromosome system in Rineloricaria fishes (Teleostei: Siluriformes).
Sign Up to like & getrecommendations! Published in 2022 at "Journal of fish biology"
DOI: 10.1111/jfb.15275
Abstract: Rineloricaria is the most diverse genus within the freshwater fish subfamily Loricariinae, and it is widely distributed in the Neotropical region. Despite limited cytogenetic data, the records from southern and southeastern Brazil suggest a high… read more here.
Keywords: chromosomal rearrangements; sex chromosome; chromosome; sex ... See more keywords
ZZ/ZW Sex Chromosomes in the Endemic Puerto Rican Leaf-Toed Gecko (Phyllodactylus wirshingi)
Sign Up to like & getrecommendations! Published in 2019 at "Cytogenetic and Genome Research"
DOI: 10.1159/000496379
Abstract: Investigating the evolutionary processes influencing the origin, evolution, and turnover of vertebrate sex chromosomes requires the classification of sex chromosome systems in a great diversity of species. Among amniotes, squamates (lizards and snakes) - and… read more here.
Keywords: sex chromosome; puerto rican; sex chromosomes; leaf toed ... See more keywords
A new species of Synotaxus and the first chromosomal study on Synotaxidae, presenting a rare XY sex chromosome system in spiders (Araneae, Araneoidea)
Sign Up to like & getrecommendations! Published in 2017 at "Zootaxa"
DOI: 10.11646/zootaxa.4303.1.9
Abstract: Studies on spider chromosomes are very scarce, with 44 spider families without any cytogenetically analyzed species. Nevertheless, chromosomal characteristics can be useful for species delimitation, such as the sex chromosome system (SCS), which is particularly… read more here.
Keywords: chromosome system; sex chromosome; study synotaxidae;
Classical and molecular cytogenetics of Belontia hasselti (Perciformes: Osphronemidae): Insights into the ZZ/ZW sex chromosome system
Sign Up to like & getrecommendations! Published in 2021 at "Biodiversitas"
DOI: 10.13057/biodiv/d220205
Abstract: Abstract. Chaiyasan P, Mingkwan B, Jantarat S, Suwannapoom C, Cioffi MDB, Liehr T, Talumphai S, Tanomtong A, Supiwong W. 2021. Classical and molecular cytogenetics of Belontia hasselti (Perciformes: Osphronemidae): Insights into the ZZ/ZW sex chromosome… read more here.
Keywords: sex chromosome; molecular cytogenetics; chromosome system; chromosome ... See more keywords
Venomous Loxosceles Species (Araneae, Haplogynae, Sicariidae) from Brazil: 2n♂ = 23 and X1X2Y Sex Chromosome System as Shared Characteristics
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DOI: 10.2108/zs190128
Abstract: The family Sicariidae comprises the genera Hexophthalma, Sicarius and Loxosceles. This latter is subdivided in eight monophyletic groups based on genitalia morphology and molecular analyses: amazonica, gaucho, laeta, and spadicea (South America); reclusa (North America);… read more here.
Keywords: sex chromosome; loxosceles species; sex; chromosome ... See more keywords