3 Glyoxylate Cycle
Mostrando 1-12 de 43 artigos, teses e dissertações.
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1. Malato sintase de Paracoccidioides brasiliensis é uma proteína ligada à superfície que se comporta como uma anchorless adesina / The malate synthase of Paracoccidioides brasiliensis is a linked surface protein that behaves as an anchorless adhesin
O fungo de patogênico Paracoccidioides brasiliensis agente causador da Paracoccidioidomicose (PCM), uma micose pulmonar adquirida pela inalação de propágulos aéreos do fungo que pode se disseminar a vários órgãos e tecidos levando a uma forma severa da doença. Dentro do hospedeiro, P. brasiliensis usa o ciclo do glioxalato (CG) para sobrevivência i
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/05/2009
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2. Identificação proteômica, expressão heteróloga, citolocalização, estudos de regulação transcricional e traducional da Aconitase Mitocondrial de Paracoccidioides brasiliensis / Identification,characterization and regulation studies of the mitochondrial Aconitase of Paracoccidioides brasiliensis
Paracoccidioides brasiliensis is a thermal-dimorphic fungus, the causative agent of Paracoccidioidomycosis (PCM), an important endemic mycosis in Latin America. A protein species preferentially expressed in yeast cells with a molecular mass of 80kDa and isoeletric point (pI) of 7.79 was isolated from the proteome of P. brasiliensis and characterized as an ac
Publicado em: 2009
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3. The malate synthase of Paracoccidioides brasiliensis is a linked surface protein that behaves as an anchorless adhesin / Malato sintase de Paracoccidioides brasiliensis é uma proteína ligada à superfície que se comporta como uma anchorless adesina
O fungo de patogênico Paracoccidioides brasiliensis agente causador da Paracoccidioidomicose (PCM), uma micose pulmonar adquirida pela inalação de propágulos aéreos do fungo que pode se disseminar a vários órgãos e tecidos levando a uma forma severa da doença. Dentro do hospedeiro, P. brasiliensis usa o ciclo do glioxalato (CG) para sobrevivência i
Publicado em: 2009
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4. CHARACTERIZATION OF E METILISOCITRATO isocitrate Lias Lias The fungal human pathogen Paracoccidioides brasiliensis / CARACTERIZAÇÃO DA ISOCITRATO LIASE E METILISOCITRATO LIASE DO FUNGO PATOGÊNICO HUMANO Paracoccidioides brasiliensis
Paracoccidioides brasiliensis, a thermodimorphic fungus, is the causative agent of paracoccidioidomycosis (PCM), a prevalent systemic mycosis in Latin America. Pathogenicity appears to be intimately related to the dimorphic transition from the hyphal to the yeast form, which is induced by a shift from environmental temperature to the temperature of the mamma
Publicado em: 2009
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5. CARACTERIZAÇÃO DA ISOCITRATO LIASE E METILISOCITRATO LIASE DO FUNGO PATOGÊNICO HUMANO Paracoccidioides brasiliensis / CHARACTERIZATION OF E METILISOCITRATO isocitrate Lias Lias The fungal human pathogen Paracoccidioides brasiliensis
Paracoccidioides brasiliensis, a thermodimorphic fungus, is the causative agent of paracoccidioidomycosis (PCM), a prevalent systemic mycosis in Latin America. Pathogenicity appears to be intimately related to the dimorphic transition from the hyphal to the yeast form, which is induced by a shift from environmental temperature to the temperature of the mamma
Publicado em: 2009
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6. Controle da biossíntese de poli-hidroxialcanoatos bacterianos através do fluxo de substratos
Manipulation of the flux of substrates was utilized to control the amount of 3-hydroxyvalerate and 3-hydroxy-4-pentenoate produced by Burkohlderia sp. The 3HV production rate was directly proportional to the propionic acid uptake rate with the last one completely directed to 3HV biosynthesis. The 3HPE production rate was inversely proportional to the sucrose
Química Nova. Publicado em: 2007-02
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7. Evidence for a functional glyoxylate cycle in the leishmaniae.
Isocitrate lyase (EC 4.1.3.1) and malate synthase (EC 4.1.3.2), the two enzymes characteristic of the glyoxylate cycle, were demonstrated in promastigotes of five species of Leishmania (L. brasiliensis, L. donovani, L. mexicana, L. tarentolae, and L. tropica). Both enzymes were present in cells grown in a medium containing 10 mM glucose. Substitution of gluc
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8. Glyoxylate cycle in toad urinary bladder: possible stimulation by aldosterone.
A homogenate of the toad urinary bladder epithelial cell layer has the two enzymatic activities unique to the glyoxylate cycle--isocitrate lyase (threo-Ds-isocitrate glyoxylate-lyase, EC 4.1.3.1) and malate synthase [L-malate glyoxylate-lyase (CA-acetylating), EC 4.1.3.2]--as well as the capacity to carry out CN-insensitive palmitoyl-CoA oxidation. When tiss
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9. Changes in Activity of Glyoxylate Cycle Enzymes During Myxospore Development in Myxococcus xanthus1
Activities of the glyoxylate cycle enzymes isocitrate lyase (EC 4.1.3.1) and malate synthase (EC 4.1.3.2) were assayed in extracts prepared at different stages of myxospore formation in liquid cultures of Myxococcus xanthus. Activities of both enzymes attained peak values during conversion of rods to spheres. Isocitrate lyase activity decreased after reachin
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10. Autotrophic CO2 Fixation by Chloroflexus aurantiacus: Study of Glyoxylate Formation and Assimilation via the 3-Hydroxypropionate Cycle
In the facultative autotrophic organism Chloroflexus aurantiacus, a phototrophic green nonsulfur bacterium, the Calvin cycle does not appear to be operative in autotrophic carbon assimilation. An alternative cyclic pathway, the 3-hydroxypropionate cycle, has been proposed. In this pathway, acetyl coenzyme A (acetyl-CoA) is assumed to be converted to malate,
American Society for Microbiology.
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11. l-Malyl-Coenzyme A Lyase/β-Methylmalyl-Coenzyme A Lyase from Chloroflexus aurantiacus, a Bifunctional Enzyme Involved in Autotrophic CO2 Fixation
The 3-hydroxypropionate cycle is a bicyclic autotrophic CO2 fixation pathway in the phototrophic Chloroflexus aurantiacus (Bacteria), and a similar pathway is operating in autotrophic members of the Sulfolobaceae (Archaea). The proposed pathway involves in a first cycle the conversion of acetyl-coenzyme A (acetyl-CoA) and two bicarbonates to l-malyl-CoA via
American Society for Microbiology.
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12. OXIDATIVE METABOLISM AND THE GLYOXYLATE CYCLE IN PSEUDOMONAS INDIGOFERA
McFadden, Bruce A. (Washington State University, Pullman, Wash.) and William V. Howes. Oxidative metabolism and the glyoxylate cycle in Pseudomonas indigofera. J. Bacteriol. 84:72–76. 1962.—Oxidative patterns of Pseudomonas indigofera have been investigated. Intact cells oxidize acetate, ethanol, fumarate, glyoxylate, α-ketoglutarate, malate, oxaloaceta