Mitochondrial Inheritance
Mostrando 1-12 de 113 artigos, teses e dissertações.
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1. Unique autosomal recessive variant of palmoplantar keratoderma associated with hearing loss not caused by known mutations
Abstract Inherited Palmoplantar Keratodermas are rare disorders of genodermatosis that are conventionally regarded as autosomal dominant in inheritance with extensive clinical and genetic heterogeneity. This is the first report of a unique autosomal recessive Inherited Palmoplantar keratoderma -sensorineural hearing loss syndrome which has not been reported
An. Bras. Dermatol.. Publicado em: 2017
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2. Presence of two mitochondrial genomes in the mytilid Perumytilus purpuratus: Phylogenetic evidence for doubly uniparental inheritance
This study presents evidence, using sequences of ribosomal 16S and COI mtDNA, for the presence of two mitochondrial genomes in Perumytilus purpuratus. This may be considered evidence of doubly uniparental mtDNA inheritance. The presence of the two types of mitochondrial genomes differentiates females from males. The F genome was found in the somatic and gona
Genet. Mol. Biol.. Publicado em: 2015-06
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3. Efeito da herança citoplasmática sobre características de produção em ovinos da Raça Merino.
1999
Revista Brasileira de Zootecnia. Publicado em: 2011
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4. Characterization of mitochondrial genotypes in the foundation herd of the Canchim beef cattle breed
The Canchim (5/8 Charolais + 3/8 Zebu) beef cattle breed was developed at Southeast-Embrapa Cattle to take advantage of hybrid vigor and to combine the higher growth rate and beef quality of Charolais with tropical adaptations of Zebu. The development of three lineages (old, new, and crossbred) has increased its genetic basis. The genotypic origin (Bos tauru
Genetics and Molecular Research. Publicado em: 2011
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5. Efeito de linhagem citoplasmática em características de produção de ovinos da raça Merino.
Objetivou-se avaliar a importancia dos efeitos de linhagem citoplasmatica sobre as caracteristicas peso corporal (PCORP), peso de velo sujo (PVS) e diametro da fibra da la (DIAM), respectivamente em 707 e 703 femeas e 350 machos da raca Merino com um ano de idade. Linhagens citoplasmaticas (LCT) foram definidas como as primeiras 41 femeas do pedigree registr
REUNIAO DA SOCIEDADE BRASILEIRA DE ZOOTECNIA. Publicado em: 2011
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6. Comparative study among double genetic and morphologic methods for species identification, studying the bone tissue / Estudo comparativo entre os métodos genético e morfológico para a identificação entre espécies, utilizando o tecido ósseo como matéria
In Legal Medicine, the identification of products from animals has been reaching a great importance. The great majority of samples that have been founded in a crime scene are pieces of tissues that are not easily destroyed, between them, the bone tissue. Because of their structure, composed by a mineral matrix, bone preserves morphologic characteristics and
Publicado em: 2006
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7. Effects of cytoplasmic inheritance on preweaning traits of Hereford cattle
The influence of cytoplasmic inheritance on birth and weaning weight was evaluated in an experimental Hereford herd. Data on 1,720 records for birth and weaning weights from calves born between 1963 and 2002 were studied. Variance components were estimated using MTDFREML procedures and an animal model was fitted for each trait. Direct and maternal additive e
Genetics and Molecular Biology. Publicado em: 2005-09
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8. Aspectos moleculares das ataxias espinocerebelares autossomicas recessivas
The spinocerebellar ataxia form a group of neurodegenerative disorders with clínical heterogeneity. They are characterized by cerebelIar dysfunction with progressive ataxia, incoordenation and dysarthria. Familial cases show variable pattem of inheritance: autossomal dominant (AD) or autossomal recessive (AR). To date, thereare four loci described for the s
Publicado em: 2000
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9. Mitochondrial Inheritance Is Delayed in Saccharomyces cerevisiae Cells Lacking the Serine/Threonine Phosphatase PTC1
In wild-type yeast mitochondrial inheritance occurs early in the cell cycle concomitant with bud emergence. Cells lacking the PTC1 gene initially produce buds without a mitochondrial compartment; however, these buds later receive part of the mitochondrial network from the mother cell. Thus, the loss of PTC1 causes a delay, but not a complete block, in mitoch
The American Society for Cell Biology.
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10. Prohibitin Family Members Interact Genetically with Mitochondrial Inheritance Components in Saccharomyces cerevisiae
Phb2p, a homolog of the tumor suppressor protein prohibitin, was identified in a genetic screen for suppressors of the loss of Mdm12p, a mitochondrial outer membrane protein required for normal mitochondrial morphology and inheritance in Saccharomyces cerevisiae. Phb2p and its homolog, prohibitin (Phb1p), were localized to the mitochondrial inner membrane an
American Society for Microbiology.
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11. Uniparental Inheritance and Replacement of Mitochondrial DNA in Neurospora Tetrasperma
This study tested mechanisms proposed for maternal uniparental mitochondrial inheritance in Neurospora: (1) exclusion of conidial mitochondria by the specialized female reproductive structure, trichogyne, due to mating locus heterokaryon incompatibility and (2) mitochondrial input bias favoring the larger trichogyne over the smaller conidium. These mechanism
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12. Uniparental inheritance of mitochondrial and chloroplast genes: mechanisms and evolution.
In nearly all eukaryotes, at least some individuals inherit mitochondrial and chloroplast genes from only one parent. There is no single mechanism of uniparental inheritance: organelle gene inheritance is blocked by a variety of mechanisms and at different stages of reproduction in different species. Frequent changes in the pattern of organelle gene inherita