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Polymorphic markers suggest a gene flow of cftr gene from sub-saharan/arabian and mediterranean to brazilian population
(2006)
The analysis of 2 diallelic loci (M470V and T854T) and a microsatellite IVS8(T)n of the cystic fibrosis transmembrane conductance regulator (CFTR) gene has shown different haplotype distribution in Brazilian cystic fibrosis ...
Segmental dataset and whole body expression data do not support the hypothesis that non-random movement is an intrinsic property of Drosophila retrogenes
(BIOMED CENTRAL LTDLONDON, 2012)
Background: Several studies in Drosophila have shown excessive movement of retrogenes from the X chromosome to autosomes, and that these genes are frequently expressed in the testis. This phenomenon has led to several ...
The opsin genes of amazonian cichlids
(Wiley-Blackwell, 2017-03-01)
Vision is a critical sense for organismal survival with visual sensitivities strongly shaped by the environment. Some freshwater fishes with a Gondwanan origin are distributed in both South American rivers including the ...
Análise dos genes mitocondriais COI e 16S de populações de Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) de diferentes localidades geográficas
(Universidade Estadual Paulista (Unesp), 2010-02-24)
Chrysoperla externa é uma espécie de crisopídeo encontrada em diversos agroecossistemas brasileiros, capaz de se alimentar de diferentes pragas agrícolas. Em cada ambiente em que for encontrada poderá sofrer diferentes ...
Análise dos genes mitocondriais COI e 16S de populações de Chrysoperla externa (Hagen, 1861) (Neuroptera: Chrysopidae) de diferentes localidades geográficas
(Universidade Estadual Paulista (Unesp), 2010-02-24)
Chrysoperla externa é uma espécie de crisopídeo encontrada em diversos agroecossistemas brasileiros, capaz de se alimentar de diferentes pragas agrícolas. Em cada ambiente em que for encontrada poderá sofrer diferentes ...
Genetic relatedness of Plasmodium falciparum isolates and the origin of allelic diversity at the merozoite surface protein-1 (MSP-1) locus in Brazil and Vietnam
(2003-07-23)
Background: Despite the extensive polymorphism at the merozoite surface protein-1 (MSP-1) locus of Plasmodium falciparum, that encodes a major repetitive malaria vaccine candidate antigen, identical and nearly identical ...
Genetic relatedness of Plasmodium falciparum isolates and the origin of allelic diversity at the merozoite surface protein-1 (MSP-1) locus in Brazil and Vietnam
(2003-07-23)
Background: Despite the extensive polymorphism at the merozoite surface protein-1 (MSP-1) locus of Plasmodium falciparum, that encodes a major repetitive malaria vaccine candidate antigen, identical and nearly identical ...
Gene and species trees of a Neotropical group of treefrogs: Genetic diversification in the Brazilian Atlantic Forest and the origin of a polyploid species
(Academic Press Inc. Elsevier B.V., 2010-12-01)
The Neotropical Phyllomedusa burmeisteri treefrog group includes four diploid (P. bahiana, P. burmeisteri, P. distincta and P. iheringii) and one tetraploid (P. tetraploidea) forms. Here we use mitochondrial and nuclear ...