Literature DB >> 31201725

Transcriptomic and proteomic profiling revealed global changes in Streptococcus thermophilus during pH-controlled batch fermentations.

Yali Qiao1, Cong Leng1, Gefei Liu1, Yanjiao Zhang1, Xuepeng Lv1, Hongyu Chen1, Jiahui Sun1, Zhen Feng2.   

Abstract

Understanding global changes of physiological processes at the molecular level during the growth of Streptococcus thermophilus is essential for the rational design of cultivation media and the optimization of bioprocesses. Transcriptomics and proteomics were combined to investigate the global changes at the transcript and protein level during the growth of S. thermophilus. The expression of 1396 genes (FDR ≤ 0.001) and 876 proteins (P < 0.05) changed significantly over time. The most remarkable growth phase dependent changes occurred in the late-lag phase and were related to heterofermentation, glycolysis, peptidoglycan biosynthesis, conversion between amino acids and stress response. The present results could provide theoretical guidance for high-cell-density culture, help design cultivation media, and help attain a high biomass of S. thermophilus.

Entities:  

Keywords:  Streptococcus thermophilus; global changes; proteomic; transcriptomic

Mesh：

Substances：

Year:  2019        PMID： 31201725     DOI： 10.1007/s12275-019-8604-y

Source DB:  PubMed          Journal:  J Microbiol        ISSN： 1225-8873            Impact factor:   3.422


  34 in total

1.  A new mathematical model for relative quantification in real-time RT-PCR.

Authors:  M W Pfaffl
Journal:  Nucleic Acids Res       Date:  2001-05-01       Impact factor: 16.971

2.  Relative expression software tool (REST) for group-wise comparison and statistical analysis of relative expression results in real-time PCR.

Authors:  Michael W Pfaffl; Graham W Horgan; Leo Dempfle
Journal:  Nucleic Acids Res       Date:  2002-05-01       Impact factor: 16.971

3.  A proteomic analysis of the salt stress response of Listeria monocytogenes.

Authors:  Ophélie Duché; Frédéric Trémoulet; Abdelkader Namane; Jean Labadie
Journal:  FEMS Microbiol Lett       Date:  2002-10-08       Impact factor: 2.742

4.  A mathematical model of the methionine cycle.

Authors:  Michael C Reed; H Frederik Nijhout; Rachel Sparks; Cornelia M Ulrich
Journal:  J Theor Biol       Date:  2004-01-07       Impact factor: 2.691

Review 5.  Surviving the acid test: responses of gram-positive bacteria to low pH.

Authors:  Paul D Cotter; Colin Hill
Journal:  Microbiol Mol Biol Rev       Date:  2003-09       Impact factor: 11.056

6.  Loss of ribosomal protein L11 blocks stress activation of the Bacillus subtilis transcription factor sigma(B).

Authors:  S Zhang; J M Scott; W G Haldenwang
Journal:  J Bacteriol       Date:  2001-04       Impact factor: 3.490

7.  The viable but nonculturable state and starvation are different stress responses of Enterococcus faecalis, as determined by proteome analysis.

Authors:  Sabina Heim; Maria Mar Lleo; Barbara Bonato; Carlos A Guzman; Pietro Canepari
Journal:  J Bacteriol       Date:  2002-12       Impact factor: 3.490

Review 8.  Role of osmoregulation in the actions of taurine.

Authors:  S Schaffer; K Takahashi; J Azuma
Journal:  Amino Acids       Date:  2000       Impact factor: 3.520

9.  Development of a minimal chemically-defined medium for the exponential growth of Streptococcus thermophilus.

Authors:  C Letort; V Juillard
Journal:  J Appl Microbiol       Date:  2001-12       Impact factor: 3.772

10.  Functional replacement of the FabA and FabB proteins of Escherichia coli fatty acid synthesis by Enterococcus faecalis FabZ and FabF homologues.

Authors:  Haihong Wang; John E Cronan
Journal:  J Biol Chem       Date:  2004-06-11       Impact factor: 5.157
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  5 in total

Review 1.  Proteomic perspectives on thermotolerant microbes: an updated review.

Authors:  Chandraprakash Yamini; Govindasamy Sharmila; Chandrasekaran Muthukumaran; Kumar Pavithran; Narasimhan Manojkumar
Journal:  Mol Biol Rep       Date:  2021-10-20       Impact factor: 2.316

2.  Metabolic Pathway Profiling in Intracellular and Extracellular Environments of Streptococcus thermophilus During pH-Controlled Batch Fermentations.

Authors:  Yali Qiao; Gefei Liu; Xuepeng Lv; Xuejing Fan; Yanjiao Zhang; Li Meng; Mingzhi Ai; Zhen Feng
Journal:  Front Microbiol       Date:  2020-01-21       Impact factor: 5.640

3.  Genome-Scale Metabolic Modeling Combined with Transcriptome Profiling Provides Mechanistic Understanding of Streptococcus thermophilus CH8 Metabolism.

Authors:  Martin H Rau; Paula Gaspar; Maiken Lund Jensen; Asger Geppel; Ana Rute Neves; Ahmad A Zeidan
Journal:  Appl Environ Microbiol       Date:  2022-08-04       Impact factor: 5.005

4.  Regulatory Mechanisms of L-Lactic Acid and Taste Substances in Chinese Acid Rice Soup (Rice-Acid) Fermented With a Lacticaseibacillus paracasei and Kluyveromyces marxianus.

Authors:  Na Liu; Likang Qin; Song Miao
Journal:  Front Microbiol       Date:  2021-05-21       Impact factor: 5.640

Review 5.  Foodomic-Based Approach for the Control and Quality Improvement of Dairy Products.

Authors:  Rubén Agregán; Noemí Echegaray; Asad Nawaz; Christophe Hano; Gholamreza Gohari; Mirian Pateiro; José M Lorenzo
Journal:  Metabolites       Date:  2021-11-29
  5 in total

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