نتایج جستجو برای: envelope gene

تعداد نتایج: 1172521  

2012
Stefanie Vogt Nicole Acosta Julia Wong Junshu Wang

e CpxA membrane bound sensor kinase utilizes a periplasmic sensing domain to detect a wide variety of stresses to the bacterial envelope. !is information is communicated via typical two-component phosphotransfer mediated reactions to the response regulator CpxR. Phosphorylated CpxR binds upstream of numerous promoters to mediate adaptation. Initial studies of CpxA inducing signals and CpxR regu...

Journal: :Antimicrobial agents and chemotherapy 2009
Tina Wecke Daniela Zühlke Ulrike Mäder Sina Jordan Birgit Voigt Stefan Pelzer Harald Labischinski Georg Homuth Michael Hecker Thorsten Mascher

The related lipo(depsi)peptide antibiotics daptomycin and friulimicin B show great potential in the treatment of multiply resistant gram-positive pathogens. Applying genome-wide in-depth expression profiling, we compared the respective stress responses of Bacillus subtilis. Both antibiotics target envelope integrity, based on the strong induction of extracytoplasmic function sigma factor-depend...

Journal: :Wiley Interdisciplinary Reviews: Systems Biology and Medicine 2010

Journal: :iranian journal of child neurology 0
abolfazl faraji genetic technician, special medical center, genetic diagnostic laboratory, tehran, iran maryam mobaraki genetic technician, special medical center, genetic diagnostic laboratory, tehran, iran amirreza yazdi resident of dermatology, special medical center, genetic diagnostic laboratory,tehran, iran seyyed mohammad seyyed hassani . genetic counselor, yazd genetic center, tehran, iran omid aryani genetic counselor, special medical center, genetic diagnostic laboratory, tehran, iran massoud houshmand assistant professor of human genetics, department of medical genetics, national institute of genetic engineering and biotechnology (nigeb), tehran, iran

objective autosomal recessive congenital ichthyosis (arci) is a rare, heterogenous keratinization disorder of the skin, classically divided into two clinical subtypes, lamellar ichthyosis (li) and nonbullous congenital ichthyosi-formis erythroderma (ncie). lamellar ichtyosis is caused by mutations in the tgm1 gene that encodes transglutaminase 1 enzyme, which is critical for the assembly of the...

Journal: :The EMBO journal 2006
Florence Hediger Anne-Sophie Berthiau Griet van Houwe Eric Gilson Susan M Gasser

Yeast telomeres are anchored at the nuclear envelope (NE) through redundant pathways that require the telomere-binding factors yKu and Sir4. Significant variation is observed in the efficiency with which different telomeres are anchored, however, suggesting that other forces influence this interaction. Here, we show that subtelomeric elements and the insulator factors that bind them antagonize ...

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