Investigation of Partamona helleri (Apidae, Meliponini) B chromosome origin. An approach by microdissection and whole chromosome painting

The stingless bee Partamona helleri in southeast Brazil shows the regular chromosome number 2n = 34 and a variable number of up to four minute B1 or B2 chromosomes. Previous cytogenetic analyses have indicated morphological similarities between the B1 chromosome and chromosome segments in the regula...

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Veröffentlicht in:	Apidologie 2013-01, Vol.44 (1), p.75-81
Hauptverfasser:	Martins, Cinthia Caroline Cardoso, Diniz, Debora, Sobrinho-Scudeler, Patricia E, Foresti, Fausto, Campos, Lucio Antônio Oliveira, Costa, Marco Antônio
Format:	Artikel
Sprache:	eng
Schlagworte:	Agricultural sciences Animal biology Animal production studies Animals Apidae Biodiversity Biological and medical sciences Biomedical and Life Sciences chromosome banding chromosome number chromosomes Cytogenetics Ecology, environment Entomology evolution Fundamental and applied biological sciences. Psychology Genetics of eukaryotes. Biological and molecular evolution Invertebrata Invertebrate Zoology karyotyping Life Sciences Original Article stingless bees
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