Chromosomes Human Pair 22
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Investigação de alterações na região 22q11 em indivíduos com fissura de palato / Investigation of the alterations in the region 22q11 in individuals with cleft palate
Purpose: To investigate alterations (deletions/duplications) in the 22q11 region in individuals with cleft palate aged 0-2 years, in order to perform early diagnosis of 22q11 deletion syndrome (SD22q11). Local: Genetics and Human Cytogenetics Laboratory, HRAC/USP, Bauru-SP. Methods: We selected 55 individuals with cleft palate, both genders, registered and i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2011
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2. Molecular monitoring of BCR-ABL transcripts in patients with chronic myeloid leukemia treated with imatinib using real-time PCR / Monitoramento molecular dos transcritos BCR/ABL de pacientes com leucemia mieloide cronica em uso de imatinibe atraves da tecnica de PCR quantitativo em tempo rela (real-time)
Chronic myeloid leukemia (CML) is a myeloproliferative disorder characterized by the presence of Philadelphia chromosome (Ph), the result of bcr and abl gene fusion, which product is a protein with kinase activity, inhibited by imatinib. Imatinib is currently the first-line treatment of CML and molecular monitoring of BCRABL transcripts is essential in monit
Publicado em: 2009
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3. Chromosome evolution: Karyotype variability in Platyrrhini and studies of sinteny and homologies between human chromosomes / Evolução cromossômica: estudo da variabilidade cariotípica em Platyrrhini e das homeologias e sintenias com cromossomos humanos
We studied the karyotypes of Brazilian monkeys (Platyrrhini, Primates) using both traditional cytogenetic techniques as well as FISH. FISH analysis employed human probes for chromosome 14, 15 and the X chromosome and a probe of the Y chromosome of Brachyteles arachnoides obtained by chromosome microdissection. Twenty-four individuals of Alouatta guariba clam
Publicado em: 2008
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4. Homologous subfamilies of human alphoid repetitive DNA on different nucleolus organizing chromosomes.
The organization of alphoid repeated sequences on human nucleolus-organizing (NOR) chromosomes 13, 21, and 22 has been investigated. Analysis of hybridization of alphoid DNA probes to Southern transfers of restriction enzyme-digested DNA fragments from hybrid cells containing single human chromosomes shows that chromosomes 13 and 21 share one subfamily of al
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5. A homologous subfamily of satellite III DNA on human chromosomes 14 and 22.
We describe a new subfamily of human satellite III DNA that is represented on two different acrocentric chromosomes. This DNA is composed of a tandemly repeated array of diverged 5-base-pair monomer units of the sequence GGAAT or GGAGT. These monomers are organised into a 1.37-kilobase higher-order structure that is itself tandemly reiterated. Using a panel
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6. Chromosomal Translocation and Segmental Duplication in Cryptococcus neoformans†
Large chromosomal events such as translocations and segmental duplications enable rapid adaptation to new environments. Here we marshal genomic, genetic, meiotic mapping, and physical evidence to demonstrate that a chromosomal translocation and segmental duplication occurred during construction of a congenic strain pair in the fungal human pathogen Cryptococ
American Society for Microbiology.
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7. Human beta satellite DNA: genomic organization and sequence definition of a class of highly repetitive tandem DNA.
We describe a class of human repetitive DNA, called beta satellite, that, at a most fundamental level, exists as tandem arrays of diverged approximately equal to 68-base-pair monomer repeat units. The monomer units are organized as distinct subsets, each characterized by a multimeric higher-order repeat unit that is tandemly reiterated and represents a recen
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8. Independent intrachromosomal recombination events underlie the pericentric inversions of chimpanzee and gorilla chromosomes homologous to human chromosome 16
Analyses of chromosomal rearrangements that have occurred during the evolution of the hominoids can reveal much about the mutational mechanisms underlying primate chromosome evolution. We characterized the breakpoints of the pericentric inversion of chimpanzee chromosome 18 (PTR XVI), which is homologous to human chromosome 16 (HSA 16). A conserved 23-kb inv
Cold Spring Harbor Laboratory Press.