Literature DB >> 22885758

Ectoine biosynthesis in Mycobacterium smegmatis.

Naomi Ofer1, Marina Wishkautzan, Michael Meijler, Ying Wang, Alexander Speer, Michael Niederweis, Eyal Gur.   

Abstract

Mycobacterium smegmatis is a commonly used mycobacterial model system. Here, we show that M. smegmatis protects itself against elevated salinity by synthesizing ectoine and hydroxyectoine and characterize the phenotype of a nonproducing mutant. This is the first analysis of M. smegmatis halotolerance and of the molecular mechanism that supports it.

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Year:  2012        PMID： 22885758      PMCID： PMC3457100          DOI： 10.1128/AEM.01318-12

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  27 in total

1.  Intracellular ion and organic solute concentrations of the extremely halophilic bacterium Salinibacter ruber.

Authors:  Aharon Oren; Mikal Heldal; Svein Norland; Erwin A Galinski
Journal:  Extremophiles       Date:  2002-08-24       Impact factor: 2.395

2.  Synthesis of the compatible solute ectoine in Virgibacillus pantothenticus is triggered by high salinity and low growth temperature.

Authors:  Anne U Kuhlmann; Jan Bursy; Silvy Gimpel; Tamara Hoffmann; Erhard Bremer
Journal:  Appl Environ Microbiol       Date:  2008-05-16       Impact factor: 4.792

Review 3.  Cohesion group approach for evolutionary analysis of aspartokinase, an enzyme that feeds a branched network of many biochemical pathways.

Authors:  Chien-Chi Lo; Carol A Bonner; Gary Xie; Mark D'Souza; Roy A Jensen
Journal:  Microbiol Mol Biol Rev       Date:  2009-12       Impact factor: 11.056

4.  The structure and biosynthesis of new tetrahydropyrimidine derivatives in actinomycin D producer Streptomyces parvulus. Use of 13C- and 15N-labeled L-glutamate and 13C and 15N NMR spectroscopy.

Authors:  L Inbar; A Lapidot
Journal:  J Biol Chem       Date:  1988-11-05       Impact factor: 5.157

5.  Construction and characterization of an NaCl-sensitive mutant of Halomonas elongata impaired in ectoine biosynthesis.

Authors:  K Göller; A Ofer; E A Galinski
Journal:  FEMS Microbiol Lett       Date:  1998-04-15       Impact factor: 2.742

6.  Extrinsic protein stabilization by the naturally occurring osmolytes beta-hydroxyectoine and betaine.

Authors:  S Knapp; R Ladenstein; E A Galinski
Journal:  Extremophiles       Date:  1999-08       Impact factor: 2.395

7.  1,4,5,6-Tetrahydro-2-methyl-4-pyrimidinecarboxylic acid. A novel cyclic amino acid from halophilic phototrophic bacteria of the genus Ectothiorhodospira.

Authors:  E A Galinski; H P Pfeiffer; H G Trüper
Journal:  Eur J Biochem       Date:  1985-05-15

8.  Osmotically induced synthesis of the compatible solute hydroxyectoine is mediated by an evolutionarily conserved ectoine hydroxylase.

Authors:  Jan Bursy; Antonio J Pierik; Nathalie Pica; Erhard Bremer
Journal:  J Biol Chem       Date:  2007-07-18       Impact factor: 5.157

9.  A blueprint of ectoine metabolism from the genome of the industrial producer Halomonas elongata DSM 2581 T.

Authors:  Karin Schwibbert; Alberto Marin-Sanguino; Irina Bagyan; Gabriele Heidrich; Georg Lentzen; Harald Seitz; Markus Rampp; Stephan C Schuster; Hans-Peter Klenk; Friedhelm Pfeiffer; Dieter Oesterhelt; Hans Jörg Kunte
Journal:  Environ Microbiol       Date:  2010-09-16       Impact factor: 5.491

10.  Unravelling the adaptation responses to osmotic and temperature stress in Chromohalobacter salexigens, a bacterium with broad salinity tolerance.

Authors:  Carmen Vargas; Montserrat Argandoña; Mercedes Reina-Bueno; Javier Rodríguez-Moya; Cristina Fernández-Aunión; Joaquín J Nieto
Journal:  Saline Systems       Date:  2008-09-15
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  17 in total

1.  Cryo-EM Structures and Regulation of Arabinofuranosyltransferase AftD from Mycobacteria.

Authors:  Yong Zi Tan; Lei Zhang; José Rodrigues; Ruixiang Blake Zheng; Sabrina I Giacometti; Ana L Rosário; Brian Kloss; Venkata P Dandey; Hui Wei; Richard Brunton; Ashleigh M Raczkowski; Diogo Athayde; Maria João Catalão; Madalena Pimentel; Oliver B Clarke; Todd L Lowary; Margarida Archer; Michael Niederweis; Clinton S Potter; Bridget Carragher; Filippo Mancia
Journal:  Mol Cell       Date:  2020-05-07       Impact factor: 17.970

2.  Aggregation-based detection of M. smegmatis using D-arabinose-functionalized fluorescent silica nanoparticles.

Authors:  Kalana W Jayawardana; Samurdhi A Wijesundera; Mingdi Yan
Journal:  Chem Commun (Camb)       Date:  2015-09-17       Impact factor: 6.222

Review 3.  Insights into the Metabolism of Oleaginous Rhodococcus spp.

Authors:  Héctor M Alvarez; O Marisa Herrero; Roxana A Silva; Martín A Hernández; Mariana P Lanfranconi; Maria S Villalba
Journal:  Appl Environ Microbiol       Date:  2019-08-29       Impact factor: 4.792

4.  Selective targeting of Mycobacterium smegmatis with trehalose-functionalized nanoparticles.

Authors:  Kalana W Jayawardana; H Surangi N Jayawardena; Samurdhi A Wijesundera; Thareendra De Zoysa; Madanodaya Sundhoro; Mingdi Yan
Journal:  Chem Commun (Camb)       Date:  2015-08-04       Impact factor: 6.222

5.  Heterologous Expression of ethA and katG in Mycobacterium marinum Enables the Rapid Identification of New Prodrugs Active against Mycobacterium tuberculosis.

Authors:  Vien Q T Ho; Theo Verboom; Mark K Rong; Eva Habjan; Wilbert Bitter; Alexander Speer
Journal:  Antimicrob Agents Chemother       Date:  2021-03-18       Impact factor: 5.191

6.  Efficient genome editing in pathogenic mycobacteria using Streptococcus thermophilus CRISPR1-Cas9.

Authors:  Aniek S Meijers; Ran Troost; Roy Ummels; Janneke Maaskant; Alexander Speer; Sergey Nejentsev; Wilbert Bitter; Coenraad P Kuijl
Journal:  Tuberculosis (Edinb)       Date:  2020-08-12       Impact factor: 2.973

7.  Posttranslational regulation of coordinated enzyme activities in the Pup-proteasome system.

Authors:  Yifat Elharar; Ziv Roth; Nir Hecht; Ron Rotkopf; Isam Khalaila; Eyal Gur
Journal:  Proc Natl Acad Sci U S A       Date:  2016-03-07       Impact factor: 11.205

8.  Methylotrophy in Mycobacteria: Dissection of the Methanol Metabolism Pathway in Mycobacterium smegmatis.

Authors:  Abhishek Anil Dubey; Saloni Rajesh Wani; Vikas Jain
Journal:  J Bacteriol       Date:  2018-08-10       Impact factor: 3.490

9.  A gene expression study of the activities of aromatic ring-cleavage dioxygenases in Mycobacterium gilvum PYR-GCK to changes in salinity and pH during pyrene degradation.

Authors:  Abimbola Comfort Badejo; Adegoke Olugboyega Badejo; Kyung Hoon Shin; Young Gyu Chai
Journal:  PLoS One       Date:  2013-02-28       Impact factor: 3.240

10.  Determining the mode of action of anti-mycobacterial C17 diyne natural products using expression profiling: evidence for fatty acid biosynthesis inhibition.

Authors:  Haoxin Li; Andrew Cowie; John A Johnson; Duncan Webster; Christopher J Martyniuk; Christopher A Gray
Journal:  BMC Genomics       Date:  2016-08-11       Impact factor: 3.969
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