Anopheles darlingi polytene chromosomes: revised maps including newly described inversions and evidence for population structure in Manaus

dc.creatorCornel, Anthony J.
dc.creatorBrisco, Katherine K.
dc.creatorTadei, Wanderli Pedro
dc.creatorSecundino, Nágila Francinete Costa
dc.creatorRafael, Miriam Silva
dc.creatorGalardo, Allan Kardec Ribeiro
dc.creatorMedeiros, Jansen Fernandes de
dc.creatorPessoa, Felipe Arley Costa
dc.creatorRíos-Velásquez, Claudia María
dc.creatorLee, Yoosook
dc.creatorPimenta, Paulo Filemon Paolucci
dc.creatorLanzaro, Gregory C.
dc.date2016-08-24T17:36:30Z
dc.date2016-08-24T17:36:30Z
dc.date2016
dc.date.accessioned2023-09-26T23:57:47Z
dc.date.available2023-09-26T23:57:47Z
dc.identifierCORNEL, Anthony J. et al. Anopheles darlingi polytene chromosomes: revised maps including newly described inversions and evidence for population structure in Manaus. Memórias do Instituto Oswaldo Cruz, v. 111, n. 5, p. 335-346, May 2016.
dc.identifier0074-0276
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/15371
dc.identifier10.1590/0074-02760150470
dc.identifier1678-8060
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8896033
dc.descriptionCAPES
dc.descriptionCNPq
dc.descriptionFAPEAM
dc.descriptionFAPEMIG
dc.descriptionFIOCRUZ
dc.descriptionPAPES
dc.descriptionScience Without Borders Program
dc.descriptionSalivary gland polytene chromosomes of 4th instar Anopheles darlingi Root were examined from multiple locations in the Brazilian Amazon. Minor modifications were made to existing polytene photomaps. These included changes to the breakpoint positions of several previously described paracentric inversions and descriptions of four new paracentric inversions, two on the right arm of chromosome 3 and two on the left arm of chromosome 3 that were found in multiple locations. A total of 18 inversions on the X (n = 1) chromosome, chromosome 2 (n = 7) and 3 (n = 11) were scored for 83 individuals from Manaus, Macapá and Porto Velho municipalities. The frequency of 2Ra inversion karyotypes in Manaus shows significant deficiency of heterozygotes (p < 0.0009). No significant linkage disequilibrium was found between inversions on chromosome 2 and 3. We hypothesize that at least two sympatric subpopulations exist within the An. darlingi population at Manaus based on inversion frequencies.
dc.formatapplication/pdf
dc.languageeng
dc.publisherInstituto Oswaldo Cruz, Ministério da Saúde
dc.rightsopen access
dc.subjectAnopheles darlingi
dc.subjectSalivary gland polytene chromosomes
dc.subjectChromosome inversions
dc.titleAnopheles darlingi polytene chromosomes: revised maps including newly described inversions and evidence for population structure in Manaus
dc.typeArticle


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