An adaptive chromosomal polymorphism affecting size-related traits, and longevity selection in a natural population of Drosophila buzzatii

Size-related phenotypic variation among second-chromosome karyotypes in Drosophila buzzatii was examined in an Argentinian natural population. For all measured traits (thorax and wing length; wing, head and face width), this inversion polymorphism exhibited a significant and (additive) linear contri...

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Detalles Bibliográficos
Autores principales: Norry, F.M., Vilardi, J.C., Fanara, J.J., Hasson, E., Rodriguez, C.
Formato: JOUR
Materias:
Drosophila buzzatii
inversion polymorphism
longevity selection
size/shape-related variation
age
animal
article
body constitution
chromosome
chromosome inversion
Drosophila
gene frequency
genetic polymorphism
genetic selection
genetics
histology
karyotyping
longevity
Age Factors
Animals
Body Constitution
Chromosomes
Gene Frequency
Inversion, Chromosome
Karyotyping
Longevity
Polymorphism, Genetic
Selection (Genetics)
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00166707_v96_n3_p285_Norry
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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