Dynamic metabolic adjustments and genome plasticity are implicated in the heat shock response of the extremely thermoacidophilic Archaeon Sulfolobus solfataricus

被引：54

作者：

Tachdjian, Sabrina ^{[1
]}

Kelly, Robert M. ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Chem & Biomol Engn, Raleigh, NC 27695 USA

来源：

JOURNAL OF BACTERIOLOGY | 2006年 / 188卷 / 12期

关键词：

D O I：

10.1128/JB.00080-06

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Approximately one-third of the open reading frames encoded in the Sulfolobus solfataricus genome were differentially expressed within 5 min following an 80 to 90 degrees C temperature shift at pH 4.0. This included many toxin-antitoxin loci and insertion elements, implicating a connection between genome plasticity and metabolic regulation in the early stages of stress response.

引用

页码：4553 / 4559

页数：7

共 55 条

[1] Stress and how bacteria cope with death and survival [J].

Aertsen, A ;

Michiels, CW .

CRITICAL REVIEWS IN MICROBIOLOGY, 2004, 30 (04) :263-273

[2] Distant structural homology leads to the functional characterization of an archaeal PIN domain as an exonuclease [J].

Arcus, VL ;

Bäckbro, K ;

Roos, A ;

Daniel, EL ;

Baker, EN .

JOURNAL OF BIOLOGICAL CHEMISTRY, 2004, 279 (16) :16471-16478

[3] New insertion sequences of Sulfolobus:: functional properties and implications for genome evolution in hyperthermophilic archaea [J].

Blount, ZD ;

Grogan, DW .

MOLECULAR MICROBIOLOGY, 2005, 55 (01) :312-325

[4] Transcriptional profiling of the hyperthermophilic methanarchaeon Methanococcus jannaschii in response to lethal heat and non-lethal cold shock [J].

Boonyaratanakornkit, BB ;

Simpson, AJ ;

Whitehead, TA ;

Fraser, CM ;

El-Sayed, NMA ;

Clark, DS .

ENVIRONMENTAL MICROBIOLOGY, 2005, 7 (06) :789-797

[5] Shuffling of Sulfolobus genomes by autonomous and non-autonomous mobile elements [J].

Brügger, K ;

Torarinsson, E ;

Redder, P ;

Chen, L ;

Garrett, RA .

BIOCHEMICAL SOCIETY TRANSACTIONS, 2004, 32 :179-183

[6] Mobile elements in archaeal genomes [J].

Brügger, K ;

Redder, P ;

She, QX ;

Confalonieri, F ;

Zivanovic, Y ;

Garrett, RA .

FEMS MICROBIOLOGY LETTERS, 2002, 206 (02) :131-141

[7] Toxin-antitoxin modules as bacterial metabolic stress managers [J].

Buts, L ;

Lah, J ;

Dao-Thi, MH ;

Wyns, L ;

Loris, R .

TRENDS IN BIOCHEMICAL SCIENCES, 2005, 30 (12) :672-679

[8] THE ORIGIN OF MUTANTS [J].

CAIRNS, J ;

OVERBAUGH, J ;

MILLER, S .

NATURE, 1988, 335 (6186) :142-145

[9] Pressure and temperature effects on growth and viability of the hyperthermophilic archaeon Thermococcus peptonophilus [J].

Canganella, F ;

Gonzalez, JM ;

Yanagibayashi, M ;

Kato, C ;

Horikoshi, K .

ARCHIVES OF MICROBIOLOGY, 1997, 168 (01) :1-7

[10] Cold stress response in Archaea [J].

Cavicchioli, R ;

Thomas, T ;

Curmi, PMG .

EXTREMOPHILES, 2000, 4 (06) :321-331

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