canavanine/hypersensitivity

Sábháiltear an nasc chuig an gearrthaisce

Roghnaigh cineál sórtála

8 torthaí

Protein farnesylation is critical for maintaining normal cell morphology and canavanine resistance in Schizosaccharomyces pombe.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

Protein farnesyltransferase (FTase) plays important roles in the growth and differentiation of eukaryotic cells. In this paper, we report the identification of the Schizosaccharomyces pombe gene cpp1(+) encoding the beta-subunit of FTase. The predicted amino acid sequence of the cpp1(+) gene product

The Saccharomyces cerevisiae Rheb G-protein is involved in regulating canavanine resistance and arginine uptake.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

The new member of the Ras superfamily of G-proteins, Rheb, has been identified in rat and human, but its function has not been defined. We report here the identification of Rheb homologues in the budding yeast Saccharomyces cerevisiae (ScRheb) as well as in Schizosaccharomyces pombe, Drosophila

A ubiquitin-protein ligase (E3) mutation of Saccharomyces cerevisiae suppressed by co-overexpression of two ubiquitin-specific processing proteases.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

To isolate mutations related to the ubiquitin system, I constructed a plasmid carrying the YUH1 and UBP1 genes (genes of ubiquitin-specific processing proteases) whose expressions were under the control of the galactose-inducible GAL1-GAL10 promoter. Cells of a strain carrying the plasmid were

Distinct Paths for Basic Amino Acid Export in Escherichia coli: YbjE (LysO) Mediates Export of L-Lysine.

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Logáil Isteach / Cláraigh

In Escherichia coli, argO encodes an exporter for L-arginine (Arg) and its toxic analogue canavanine (CAN), and its transcriptional activation and repression, by Arg and L-lysine (Lys), respectively, are mediated by the regulator ArgP. Accordingly argO and argP mutants are CAN supersensitive

A randomized, double-blind, placebo-controlled trial of Lessertia frutescens in healthy adults.

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Logáil Isteach / Cláraigh

OBJECTIVE Indigenous medicines are widely used throughout Africa, despite a lack of scientific evidence for their safety or efficacy. The aims of this study were: (a) to conduct a pilot study of the safety of a common indigenous South African phytotherapy, Lessertia frutescens (Sutherlandia), in

Expression of the Aspergillus fumigatus rheb homologue, rhbA, is induced by nitrogen starvation.

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Logáil Isteach / Cláraigh

A gene encoding a ras protein with homology to the rheb family was cloned from Aspergillus fumigatus. Although conserved ras domains are present, the predicted RhbA protein sequence deviates from the ras consensus in a manner that is characteristic of rheb proteins. The invariant Gly-Gly in the

Fission yeast arrestin-related trafficking adaptor, Arn1/Any1, is ubiquitinated by Pub1 E3 ligase and regulates endocytosis of Cat1 amino acid transporter.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

The Tsc1-Tsc2 complex homologous to human tuberous sclerosis complex proteins governs amino acid uptake by regulating the expression and intracellular distribution of amino acid transporters in Schizosaccharomyces pombe. Here, we performed a genetic screening for molecules that are involved in amino

Lupus erythematosus and nutrition: a review of the literature.

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Logáil Isteach / Cláraigh

The purpose of this review was to search the scientific literature for dietary compounds that alleviate or exacerbate symptoms of lupus erythematosus (LE) in both animal and human models. A detailed literature review was undertaken to find articles showing a relationship between LE and nutrition by

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Herbal & Natural Medicine

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