Heat shock and cold shock in Deinococcus radiodurans.

Heat shock and cold shock in Deinococcus radiodurans. Research Abstract Details 

Research Abstract Table of Contents

Jump to the:

Heat shock and cold shock in Deinococcus radiodurans. Abstract Text:

Alessandro Airo,Suzanne L Chan,Zak Martinez,Manu O Platt,Jonathan D Trent,

On the basis of acquired thermotolerance and cryotolerance, the optimal heat shock and cold shock temperatures have been determined for Deinococcus radiodurans. A heat shock at 42 degrees C maximized survival at the lethal temperature of 52 degrees C and a cold shock at 20 degrees C maximized survival after repeated freeze-thawing. Enhanced survival from heat shock was found to be strongly dependent on growth stage, with its greatest effect shortly after phase. Increased synthesis of a total of 67 proteins during heat shock and 42 proteins during cold shock were observed by two-dimensional polyacrylamide gel electrophoresis (2D PAGE) and autoradiography. Eight of the most highly induced heat shock proteins shown by 2D PAGE were identified by MALDI-MS as Hsp20, GroEL, DnaK, SodA, Csp, Protease I, and two proteins of unknown function.

Heat shock and cold shock in Deinococcus radiodurans. Publishing Authors By Initials

A Airo,SL Chan,Z Martinez,MO Platt,JD Trent,

For similar abstracts research abstracts see: abstracts research

PUBMED ID PMID:

MEDLINE DATE:

Heat shock and cold shock in Deinococcus radiodurans. Journal Published:

PUBLICATION TYPE: Research Support, N.I.H., Extr

Journal: Cell biochemistry and biophysics

VOLUME: 40

Page Numbers: 277-88

Journal Abbreviation: Cell Biochem. Biophys.

ISSN: 1085-9195

DAY: 3

MONTH: 12

YEAR: 2004

Heat shock and cold shock in Deinococcus radiodurans. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 9701934

Heat shock and cold shock in Deinococcus radiodurans. Keywords Mesh Terms:

KEYWORDS: Spectrometry, Mass, Matrix-Assisted Lase

MESH TERMS: metabolism

Chemical & Substance for Abstract: Heat shock and cold shock in Deinococcus radiodurans. Information

Substance Name: Heat-Shock Proteins

Registry Number: 0

Grant and Affiliation Information for Heat shock and cold shock in Deinococcus radiodurans.

AFFILIATION: Department of Geological & Environmental Sciences, Stanford University, Stanford, CA, USA.

Country: United States

AGENCY: United States PHS

GRANT: 103-99ER20354

ACRONYM:

MEDLINETA: Cell Biochem Biophys

REFSOURCE:

DATABASENAME:

ACCESSION NUMBER:

Number Hits: 0

Heat shock and cold shock in Deinococcus radiodurans Related Publications

• A case-control study of lung cancer in a cohort of workers potentially exposed to slag wool fibres.
• A self-assembling protein template for constrained synthesis and patterning of nanoparticle arrays.
• An epidemiological study of workers potentially exposed to ethylene oxide.
• Anthiomaline and neostibosan in the treatment of filariasis, (Dirofilaria immitis.).
• Association of intratumoral vascular endothelial growth factor expression and clinical outcome for patients with gastrointestinal stromal tumors treated with imatinib mesylate.
• CCR5 interactions with the variable 3 loop of gp120.
• Clinical, histopathologic, molecular and therapeutic findings in a large kindred with gastrointestinal stromal tumor.
• Development and utilization of a somatic cell hybrid mapping panel to assign NotI linking probes to the long arm of human chromosome 6.
• Diagnosis of the haemoglobinopathies.
• Endobronchial polypoid hamartochondroma; review of the literature and report of a case.
• Expression of receptor tyrosine kinases and apoptotic molecules in rhabdomyosarcoma: correlation with overall survival in 105 patients.
• HIV Testing in Adolescents and Young Adults Receiving STI Testing in an Urban Primary Care Setting.
• Heat shock and cold shock in Deinococcus radiodurans.
• Mobility of diesel versus non-diesel coal miners: some evidence on the healthy worker effect.
• Molecular docking of intercalators and groove-binders to nucleic acids using autodock and surflex.
• Passive surveillance of shaken baby syndrome using hospital inpatient data.
• Peripheral sensory inhibition of pain with a parietal lobe lesion; with a note on audiogenic fits.
• Periplasmic phosphorylation of lipid A is linked to the synthesis of undecaprenyl phosphate.
• Rapid evolution of the biology and treatment of sarcoma.
• RsaI and MaeI intragenic RFLPs in the human HERG gene.
• Stability and kinetics of G-quadruplex structures.
• Strategies to improve external cause-of-injury coding in state-based hospital discharge and emergency department data systems: recommendations of the CDC Workgroup for Improvement of External Cause-of-Injury Coding.
• The Development of the NAPNAP Research Agenda: Priorities for Evidence in Pediatric Practice 2008-2013.
• What should oncologists know about cytogenetics in solid tumors?