A Bumpy Pathway to Stationary-Phase Survival in Bacillus subtilis

被引：0

作者：

Nicholson, Wayne L. ^{[1
]}

机构：

[1] Univ Florida, Space Life Sci Lab, Dept Microbiol & Cell Sci, Merritt Isl, FL 32953 USA

来源：

MBIO | 2019年 / 10卷 / 05期

关键词：

Bacillus subtilis; mutation; nutrient depletion; stationary phase;

D O I：

10.1128/mBio.02461-19

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Bacillus subtilis cells can mount a number of responses to nutritional deprivation but ultimately either form dormant spores or enter a metabolically quiescent state. In a recent article (mBio 10:e01414-19, https://doi.org/10.1128/mBio.01414-19, 2019), R. Hashuel and S. Ben-Yehuda report on a novel means by which nutrient-starved B. subtilis cells escape from aging (days-old) colonies by accumulating mutations enabling them to continue growth under nutrient-limited conditions. They postulate that such a strategy may be a major factor determining the dynamics of bacterial populations in natural environments.

引用

页数：2

共 50 条

[1] Stochastic processes influence stationary-phase decisions in Bacillus subtilis
Maughan, H
Nicholson, WL
[J]. JOURNAL OF BACTERIOLOGY, 2004, 186 (07) : 2212 - 2214
[2] REGULATION OF THE ONSET OF THE STATIONARY-PHASE AND SPORULATION IN BACILLUS-SUBTILIS
HOCH, JA
[J]. ADVANCES IN MICROBIAL PHYSIOLOGY, VOL 35, 1993, 35 : 111 - 133
[3] Environmental Dependence of Stationary-Phase Metabolism in Bacillus subtilis and Escherichia coli
Chubukov, Victor
Sauer, Uwe
[J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2014, 80 (09) : 2901 - 2909
[4] MUTATIONS THAT AFFECT UTILIZATION OF A PROMOTER IN STATIONARY-PHASE BACILLUS-SUBTILIS
RAY, C
HAY, RE
CARTER, HL
MORAN, CP
[J]. JOURNAL OF BACTERIOLOGY, 1985, 163 (02) : 610 - 614
[5] Novel role of mfd:: Effects on stationary-phase mutagenesis in Bacillus subtilis
Ross, Christian
Pybus, Christine
Pedraza-Reyes, Mario
Sung, Huang-Mo
Yasbin, Ronald E.
Robleto, Eduardo
[J]. JOURNAL OF BACTERIOLOGY, 2006, 188 (21) : 7512 - 7520
[6] Adaptive, or stationary-phase, mutagenesis, a component of bacterial differentiation in Bacillus subtilis
Sung, HM
Yasbin, RE
[J]. JOURNAL OF BACTERIOLOGY, 2002, 184 (20) : 5641 - 5653
[7] ACTIVATION OF BACILLUS-SUBTILIS TRANSCRIPTION FACTOR SIGMA(B) BY A REGULATORY REGULATORY PATHWAY RESPONSIVE TO STATIONARY-PHASE SIGNALS
BOYLAN, SA
RUTHERFORD, A
THOMAS, SM
PRICE, CW
[J]. JOURNAL OF BACTERIOLOGY, 1992, 174 (11) : 3695 - 3706
[8] Mismatch Repair Modulation of MutY Activity Drives Bacillus subtilis Stationary-Phase Mutagenesis
Debora, Bernardo N.
Vidales, Luz E.
Ramirez, Rosario
Ramirez, Mariana
Robleto, Eduardo A.
Yasbin, Ronald E.
Pedraza-Reyes, Mario
[J]. JOURNAL OF BACTERIOLOGY, 2011, 193 (01) : 236 - 245
[9] Defects in the Error Prevention Oxidized Guanine System Potentiate Stationary-Phase Mutagenesis in Bacillus subtilis
Vidales, Luz E.
Cardenas, Lluvia C.
Robleto, Eduardo
Yasbin, Ronald E.
Pedraza-Reyes, Mario
[J]. JOURNAL OF BACTERIOLOGY, 2009, 191 (02) : 506 - 513
[10] The Bacillus Subtilis K-State Promotes Stationary-Phase Mutagenesis via Oxidative Damage
Martin, Holly A.
Kidman, Amanda A.
Socea, Jillian
Vallin, Carmen
Pedraza-Reyes, Mario
Robleto, Eduardo A.
[J]. GENES, 2020, 11 (02)

← 1 2 3 4 5 →