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Deinococcus radiodurans

Natural Transformation in Deinococcus radiodurans: A Genetic Analysis Reveals the Major Roles of DprA, DdrB, RecA, RecF, and RecO Proteins

Natural Transformation in Deinococcus radiodurans: A Genetic Analysis Reveals the Major Roles of DprA, DdrB, RecA, RecF, and RecO Proteins

... The Deinococcus radiodurans bacterium, characterized by its extreme radioresistance, is also naturally ...D. radiodurans players involved in different steps of natural ...D. radiodurans ...

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Variabilité génétique chez la bactérie radiorésistante Deinococcus radiodurans : la recombinaison entre séquences répétées et la transformation naturelle

Variabilité génétique chez la bactérie radiorésistante Deinococcus radiodurans : la recombinaison entre séquences répétées et la transformation naturelle

... bactérie Deinococcus radiodurans est connue pour sa capacité à résister à un grand nombre de traitements génotoxiques parmi lesquels on peut citer l’exposition aux rayons ionisants, aux ultra- violets, à la ...

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PprA : une protéine clé dans la radiorésistance chez Deinococcus radiodurans

PprA : une protéine clé dans la radiorésistance chez Deinococcus radiodurans

... t Deinococcus radiodurans, one of the most radioresistant organisms known to date is able to reconstruct an intact genome from hundreds of DNA ...induced Deinococcus specific ...

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Intrinsically disordered regions may lower the hydration free energy in proteins: a case study of nudix hydrolase in the bacterium Deinococcus radiodurans.

Intrinsically disordered regions may lower the hydration free energy in proteins: a case study of nudix hydrolase in the bacterium Deinococcus radiodurans.

... sequence entropy, and lack of the so-called order-promoting amino acids and bulky hydrophobic residues. Based on such features, several bioinformatics tools have been developed that can reliably predict the level of ...

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Nanoscale surface structures of DNA bound to Deinococcus radiodurans HU unveiled by atomic force microscopy.

Nanoscale surface structures of DNA bound to Deinococcus radiodurans HU unveiled by atomic force microscopy.

... The Deinococcus radiodurans protein HU (DrHU) was shown to be critical for nucleoid activities, yet its functional and structural properties remain largely ...

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PprA Protein Is Involved in Chromosome Segregation via Its Physical and Functional Interaction with DNA Gyrase in Irradiated Deinococcus radiodurans Bacteria

PprA Protein Is Involved in Chromosome Segregation via Its Physical and Functional Interaction with DNA Gyrase in Irradiated Deinococcus radiodurans Bacteria

... Tandem mass spectrometry and proteomic data interpretation. The protein samples obtained by coimmunoprecipitation with the PprA::HA protein were heated at 95°C for 5 min and then loaded onto a 10% NuPAGE gel (Invitrogen) ...

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Cell morphology and nucleoid dynamics in dividing Deinococcus radiodurans

Cell morphology and nucleoid dynamics in dividing Deinococcus radiodurans

... D. radiodurans cells and representative shapes of nucleoids were retrieved for each phase of the cell cycle ...D. radiodurans (Supplementary Movie 3) was performed during a complete cell cycle to determine ...

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Experimental and statistical analysis of nutritional requirements for the growth of the extremophile Deinococcus geothermalis DSM 11300

Experimental and statistical analysis of nutritional requirements for the growth of the extremophile Deinococcus geothermalis DSM 11300

... of Deinococcus geothermalis have been published to date (Ferreira et ...of Deinococcus radiodurans, Deinococcus geothermalis and ...D. radiodurans was named M. radiodurans ...

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Proteomics-based Refinement of Deinococcus deserti Genome Annotation Reveals an Unwonted Use of Non-canonical Translation Initiation Codons

Proteomics-based Refinement of Deinococcus deserti Genome Annotation Reveals an Unwonted Use of Non-canonical Translation Initiation Codons

... the Deinococcus deserti genome, we performed an N terminus-oriented charac- terization of its ...improve Deinococcus radiodurans and Deinococcus geothermalis gene ...

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Deinococcus deserti sp. nov., a gamma-radiation-tolerant bacterium isolated from the Sahara Desert

Deinococcus deserti sp. nov., a gamma-radiation-tolerant bacterium isolated from the Sahara Desert

... genus Deinococcus, in particular the well-studied Deinococcus radiodurans, have the dis- tinctive feature of being the most radiation-tolerant of vegetative ...D. radiodurans can withstand ...

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Quantitative Characterization of the Growth of Deinococcus geothermalis DSM-11302: Effect of Inoculum Size, Growth Medium and Culture Conditions

Quantitative Characterization of the Growth of Deinococcus geothermalis DSM-11302: Effect of Inoculum Size, Growth Medium and Culture Conditions

... Keywords: Deinococcus geothermalis; strain variability; physiology; growth performances ...bacteria. Deinococcus species can survive and repair their genome even after an exposition to high radiation levels ...

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Crystal structure of the transcriptional repressor DdrO: insight into the metalloprotease/repressor-controlled radiation response in Deinococcus

Crystal structure of the transcriptional repressor DdrO: insight into the metalloprotease/repressor-controlled radiation response in Deinococcus

... radiation-resistant Deinococcus bacteria, the radiation /desiccation response is controlled by two proteins: the XRE family transcriptional repres- sor DdrO and the COG2856 metalloprotease ...

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Structural Investigation of the Thermostability and Product Specificity of Amylosucrase from the Bacterium Deinococcus geothermalis

Structural Investigation of the Thermostability and Product Specificity of Amylosucrase from the Bacterium Deinococcus geothermalis

... AS that were characterized so far are produced by various species from the genus Neisseria (4), Deinococcus (14, 15), and Alteromonas (16). However, Neisseria polysaccharea amylosu- crase (NpAS) is the only AS for ...

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Growth of the extremophilic Deinococcus geothermalis DSM 11302 using co-substrate fed-batch culture

Growth of the extremophilic Deinococcus geothermalis DSM 11302 using co-substrate fed-batch culture

... Abstract Deinococcus geothermalis metabolism has been scarcely studied to date, although new developments on its utilization for bioremediation have been carried ...

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Major soluble proteome changes in Deinococcus deserti over the earliest stages following gamma-ray irradiation

Major soluble proteome changes in Deinococcus deserti over the earliest stages following gamma-ray irradiation

... increase of their translation and/or to protein-protein or protein-DNA interactions that increase their stability. We have shown that DdrB and SSB are clearly accu- mulating in large quantities in the very earliest ...

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Alliance of proteomics and genomics to unravel the specificities of Sahara bacterium Deinococcus deserti

Alliance of proteomics and genomics to unravel the specificities of Sahara bacterium Deinococcus deserti

... (D. radiodurans) and Dgeo_0511 ...D. radiodurans and/or ...recognized Deinococcus-specific proteins (Table 2) do not contain any described domain or ...

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