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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
Journal of Applied Ichthyology, 2013
Summary This study examines the length-weight (L-W) and length-length (L-L) relationships, gonadosomatic indices, and size at sexual maturity for individuals of the endemic Mexican mojarra, Eugerres mexicanus (Steindachner, 1863) from the Usumacinta River Basin, Tabasco, Mexico. From April 2008 to January 2010, 360 specimens were examined, including
J. Valdez-Zenil +4 more
openaire +1 more source
Summary This study examines the length-weight (L-W) and length-length (L-L) relationships, gonadosomatic indices, and size at sexual maturity for individuals of the endemic Mexican mojarra, Eugerres mexicanus (Steindachner, 1863) from the Usumacinta River Basin, Tabasco, Mexico. From April 2008 to January 2010, 360 specimens were examined, including
J. Valdez-Zenil +4 more
openaire +1 more source
Zootaxa, 2019
Within the scorpion genus Vaejovis C.L. Koch, the "mexicanus" group is composed of species distributed in the mountains of México. This group presents taxonomic problems, because its characterization and the species included in the group have varied ...
Contreras-Félix Gerardo A +1 more
semanticscholar +1 more source
Within the scorpion genus Vaejovis C.L. Koch, the "mexicanus" group is composed of species distributed in the mountains of México. This group presents taxonomic problems, because its characterization and the species included in the group have varied ...
Contreras-Félix Gerardo A +1 more
semanticscholar +1 more source
Astyanax mexicanus: A vertebrate model for evolution, adaptation, and development in caves
Encyclopedia of Caves, 2019W. Jeffery
semanticscholar +1 more source
In house finches, Haemorhous mexicanus, risk takers invest more in innate immune function
Animal Behaviour, 2014M. Zylberberg, K. Klasing, T. Hahn
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