Results 71 to 80 of about 3,034 (104)
Some of the next articles are maybe not open access.
Current Protocols, 2023
The tetra fish species Astyanax mexicanus comprises two morphotypes: cavefish that live in caves and surface fish that inhabit rivers and lakes. Because cavefish have adapted to the nutrient‐poor conditions in their habitat whereas the surface fish ...
Naresh Rajendran +8 more
semanticscholar +1 more source
The tetra fish species Astyanax mexicanus comprises two morphotypes: cavefish that live in caves and surface fish that inhabit rivers and lakes. Because cavefish have adapted to the nutrient‐poor conditions in their habitat whereas the surface fish ...
Naresh Rajendran +8 more
semanticscholar +1 more source
2006
Astyanax asuncionensis: MLP 8660, 5 ex., 43.6-61.4 mm, Argentina Santiago del Estero, Banado de Anatuya. MLP 8844, 7 ex., 25.0-44.9 mm, Argentina, Formosa, Rio Bermejo basin, Arroyo Mbigua.
Juan Marcos Mirande +2 more
openaire +1 more source
Astyanax asuncionensis: MLP 8660, 5 ex., 43.6-61.4 mm, Argentina Santiago del Estero, Banado de Anatuya. MLP 8844, 7 ex., 25.0-44.9 mm, Argentina, Formosa, Rio Bermejo basin, Arroyo Mbigua.
Juan Marcos Mirande +2 more
openaire +1 more source
Current Biology, 2021
Sex chromosomes are generally derived from a pair of classical type-A chromosomes, and relatively few alternative models have been proposed up to now.1,2 B chromosomes (Bs) are supernumerary and dispensable chromosomes with non-Mendelian inheritance ...
Boudjema Imarazene +30 more
semanticscholar +1 more source
Sex chromosomes are generally derived from a pair of classical type-A chromosomes, and relatively few alternative models have been proposed up to now.1,2 B chromosomes (Bs) are supernumerary and dispensable chromosomes with non-Mendelian inheritance ...
Boudjema Imarazene +30 more
semanticscholar +1 more source
Astyanax asuncionensis Gery 1972
2014Published as part of Litz, Thomas O. & The, Stefan Koerber Introduction, 2014, Check List of the Freshwater Fishes of Uruguay (CLOFF-UY)., pp.
Litz, Thomas O. +1 more
openaire +1 more source
Zebrafish
Using integrative tools can be effective for species identification, especially in complex groups like Astyanax. Astyanax bimaculatus group is composed of six valid species, including A. lacustris. “A. altiparanae”, “A.
Mariane Gavazzoni +7 more
semanticscholar +1 more source
Using integrative tools can be effective for species identification, especially in complex groups like Astyanax. Astyanax bimaculatus group is composed of six valid species, including A. lacustris. “A. altiparanae”, “A.
Mariane Gavazzoni +7 more
semanticscholar +1 more source
Zoological Journal of the Linnean Society, 2020
The freshwater fish genus Astyanax is one of the most diverse among the Characidae. The genus is defined by a combination of character states that are widely distributed in Characidae.
G. Terán, M. Benitez, J. M. Mirande
semanticscholar +1 more source
The freshwater fish genus Astyanax is one of the most diverse among the Characidae. The genus is defined by a combination of character states that are widely distributed in Characidae.
G. Terán, M. Benitez, J. M. Mirande
semanticscholar +1 more source
2010
Autapomorphy of Astyanax asuncionensis: Some trees: 1. Form of fourth infraorbital (67): (0> 1) longer dorsoventrally than longitudinally. Reversal of synapomorphy 2 of node 260. (some trees under k9-14). Paralleled in Astyanax cf. asuncionensis.
openaire +1 more source
Autapomorphy of Astyanax asuncionensis: Some trees: 1. Form of fourth infraorbital (67): (0> 1) longer dorsoventrally than longitudinally. Reversal of synapomorphy 2 of node 260. (some trees under k9-14). Paralleled in Astyanax cf. asuncionensis.
openaire +1 more source
Water, Air and Soil Pollution, 2023
Gabriella Maria Curilazo Dias +4 more
semanticscholar +1 more source
Gabriella Maria Curilazo Dias +4 more
semanticscholar +1 more source