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Mitotic and polytene chromosome analyses in the Queensland fruit fly, Bactrocera tryoni (Diptera: Tephritidae).
Zhao, J T; Frommer, M; Sved, J A; Zacharopoulou, A.
Afiliação
  • Zhao JT; Fruit Fly Research Centre, School of Biological Sciences, University of Sydney, NSW, Australia. jingting@bio.usyd.edu.au
Genome ; 41(4): 510-26, 1998 Aug.
Article em En | MEDLINE | ID: mdl-9796100
The Queensland fruit fly, Bactrocera tryoni, like the Mediterranean fruit fly, Ceratitis capitata, has a diploid complement of 12 chromosomes, including five pairs of autosomes and a XX/XY sex chromosome pair. Characteristic features of each chromosome are described. Chromosomal homology between B. tryoni and C. capitata has been determined by comparing chromosome banding pattern and in situ hybridisation of cloned genes to polytene chromosomes. Although the evidence indicates that a number of chromosomal inversions have occurred since the separation of the two species, synteny of the chromosomes appears to have been maintained.
Assuntos
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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Mapeamento Cromossômico / Cromossomos / Dípteros Limite: Animals Idioma: En Revista: Genome Ano de publicação: 1998 Tipo de documento: Article
Buscar no Google
Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Mapeamento Cromossômico / Cromossomos / Dípteros Limite: Animals Idioma: En Revista: Genome Ano de publicação: 1998 Tipo de documento: Article