Mollicute
Mostrando 1-12 de 34 artigos, teses e dissertações.
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1. In search of essentiality: mollicute-specific genes shared by twelve genomes
Publicado em: 2010
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2. Comparative genome analysis of proteases, oligopeptide uptake and secretion systems in mycoplasma spp
Mycoplasmas are very fastidious in their nutritional requirements for in vitro growth and have limited biosynthetic capacity, a reflection of their reduced genomes. As a result, these bacteria depend upon external metabolites for nutrition and growth and have developed dependence on their hosts for survival and maintenance. Protein degradation and peptide im
Publicado em: 2010
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3. Amarelos da videira: identificação e análise filogenética dos fitoplasmas, transmissão dos agentes causais e otimização da diagnose / Grapevine yellows: identification and phylogenetic analyses of the phytoplasmas, transmition of the causal agents and diagnosis optimization
Phytoplasmas are wall-less prokaryotes, phloem-limited plant pathogens, belonging to Mollicute class. They are agents of diseases that cause serious damage to a diversity of cultivated especies. Grapevine (Vitis sp) is the third most cultivated fruit crop in the world and it has high economical impact in Brazil. Phytossanitary aspects are important productio
Publicado em: 2009
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4. Identificação molecular de fitoplasmas associados ao amarelo da abobrinha-de-moita e à filodia de frutos do morangueiro / Molecular identification of phytoplasmas associated with summer squash yellow and strawberry fruit phyllody
Frequentemente, fitoplasmas têm sido associados com doenças em cucurbitáceas, tanto cultivadas, como silvestres e daninhas. Em abobrinha-de-moita cultivada no Vale do Ribeira, Estado de São Paulo, foi observado superbrotamento de hastes, malformação da parte aérea e folhas deformadas e enrugadas, sugerindo uma possível infecção por fitoplasmas. A a
Publicado em: 2009
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5. In search of essentiality: Mollicute-specific genes shared by twelve genomes
Mollicutes are cell wall-less bacteria with a genome characterized by its small size. Chromosomal rearrangements help these organisms evade host immune surveillance and hence cause disease. Our goal was to determine genes shared by Mollicutes genomes using the bidirectional best hit methodology. The twelve studied Mollicutes share 210 genes, most of which (>
Genetics and Molecular Biology. Publicado em: 2007
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6. Purine and pyrimidine nucleotide metabolism in Mollicutes
Several mollicute genome projects are underway, offering unique opportunities to study genes and metabolic pathways on a genome-wide scale. Here, we have analyzed the conservation and diversity of purine and pyrimidine metabolism in mycoplasmas. An evaluation of discrepancies between genomic analysis and enzymatic data revealed interesting aspects about thes
Genetics and Molecular Biology. Publicado em: 2007
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7. Comparative genome analysis of proteases, oligopeptide uptake and secretion systems in Mycoplasma spp
Mycoplasmas are very fastidious in their nutritional requirements for in vitro growth and have limited biosynthetic capacity, a reflection of their reduced genomes. As a result, these bacteria depend upon external metabolites for nutrition and growth and have developed dependence on their hosts for survival and maintenance. Protein degradation and peptide im
Genetics and Molecular Biology. Publicado em: 2007
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8. Simultaneous Detection and Identification of Common Cell Culture Contaminant and Pathogenic Mollicutes Strains by Reverse Line Blot Hybridization
We have developed a reverse line blot (RLB) hybridization assay to detect and identify the commonest mollicutes causing cell line contamination (Mycoplasma arginini, Mycoplasma fermentans, Mycoplasma hyorhinis, Mycoplasma orale, and Acholeplasma laidlawii) and human infection (Mycoplasma pneumoniae, Mycoplasma hominis, Mycoplasma genitalium, Ureaplasma parvu
American Society for Microbiology.
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9. Mollicute-like organisms
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10. 16S rDNA sequence analysis of Acholeplasma seiffertii, a mollicute from plant surfaces, and its transfer to mesoplasma, a new genus in the spiroplasma phylogenetic group.
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11. Chronic orbital inflammatory disease: parasitisation of orbital leucocytes by mollicute-like organisms.
Chronic orbital inflammatory disease (COID) is usually considered non-infectious and idiopathic. Treatment is empirical, palliative, and may not prevent disease progression. COID occurs in isolation or in association with various systemic diseases. Exophthalmos may be an important presenting sign. Vasculitis, lymphoid infiltrates, and granulomas are common.
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12. Species-Specific PCR for Identification of Common Contaminant Mollicutes in Cell Culture
Mycoplasma arginini, M. fermentans, M. hyorhinis, M. orale, and Acholeplasma laidlawii are the members of the class Mollicutes most commonly found in contaminated cell cultures. Previous studies have shown that the published PCR primer pairs designed to detect mollicutes in cell cultures are not entirely specific. The 16S rRNA gene, the 16S-23S rRNA intergen
American Society for Microbiology.