Results 41 to 50 of about 69,592 (259)

Effects of Calcium and Manganese on Sporulation of Bacillus Species Involved in Food Poisoning and Spoilage

Foods, 2019
Spores are resistant against many extreme conditions including the disinfection and sterilization methods used in the food industry. Selective prevention of sporulation of Bacillus species is an ongoing challenge for food scientists and fermentation ...
Martti Tapani Sinnelä, Young Kyoung Park, Jae Hoan Lee, KwangCheol Casey Jeong, Young-Wan Kim, Han-Joon Hwang, Jae-Hyung Mah   +6 more
doaj   +1 more source

To Sporulate or Not to Sporulate: Developmental Checkpoints Monitoring Bacillus subtilis Sporulation

Annual Review of Microbiology
Developmental processes are carefully regulated programs that are present in multiple kingdoms of life and that generally result in cell differentiation and specialization. This regulation can be mediated in part by checkpoints that monitor the progression of development to ensure that earlier steps occur successfully before later ...
Zachory M, Park, Kumaran S, Ramamurthi
openaire   +2 more sources

The Sporulation of Clostridium tetani [PDF]

Journal of General Microbiology, 1950
SUMMARY: In the sporulation of Clostridium tetani, a rod-like fusion nucleus is formed from the two nuclear units typical of a ‘smooth’ bacillus. The fusion nucleus divides into two smaller rods, one of which degenerates; the other is included in the spore.
openaire   +2 more sources

Mfd deficiency decreases the abundance of complete transcripts of sporulation genes and alters sporogenesis and the structure of dormant Bacillus subtilis spores

Frontiers in Microbiology
Sporulation is a survival mechanism employed by Firmicutes, including Bacillus subtilis, when facing stressful conditions of growth (e.g., starvation). In this bacterium, the transcription repair coupling factor, Mfd, has been shown to play pivotal roles
Holly Anne Martin, Robert Heron, Hilda Leyva-Sanchez, Ryan King Perez, Amber Callaway, Tatiana Ermi, Aude Picard, Jessica Grifaldo, Jesse L. Barnes, Mario Pedraza-Reyes, Eduardo A. Robleto   +10 more
doaj   +1 more source

Translation in Bacillus subtilis is spatially and temporally coordinated during sporulation

Nature Communications
The transcriptional control of sporulation in Bacillus subtilis is reasonably well understood, but its translational control is underexplored. Here, we use RNA-seq, ribosome profiling and fluorescence microscopy to study the translational dynamics of B ...
Olga Iwańska, Przemysław Latoch, Natalia Kopik, Mariia Kovalenko, Małgorzata Lichocka, Remigiusz Serwa, Agata L. Starosta   +6 more
doaj   +1 more source

BIOCHEMISTRY OF SPORULATION II [PDF]

Journal of Bacteriology, 1963
Hanson, Richard S. (University of Illinois, Urbana), V. R. Srinivasan, and H. Orin Halvorson . Biochemistry of sporulation. II. Enzymatic changes during sporulation of Bacillus cereus . J. Bacteriol. 86: 45–50.
R S, HANSON, V R, SRINIVASAN, H O, HALVORSON   +2 more
openaire   +2 more sources

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Regulation of sporulation in the yeast Saccharomyces cerevisiae. [PDF]

, 2010
Sporulation of the budding yeast Saccharomyces cerevisiae — equivalent to gametogenesis in higher organisms, is a complex differentiation program induced by starvation of cells for nitrogen and carbon.
Rytka, Joanna, Bozenna Rempola, Rempola, Bozenna, Joanna Rytka, Piekarska, Iga, Iga Piekarska   +5 more
core  

Asking the 5 W's for designing next‐generation bioprocessing

AIChE Journal, EarlyView.
Abstract Biotechnology is expanding beyond traditional, centralized fermentation and toward next‐generation bioprocessing paradigms that emphasize flexible deployment outside the laboratory with application‐specific performance. However, many bioprocesses fail to translate beyond proof‐of‐concept into industrially viable systems because early design ...
Sangdo Yook, Karoline Maria Vieira Nogueira, Raj Sukumar, Jenna Miller, Hal S. Alper   +4 more
wiley   +1 more source

Effect of solute and matric potential on in vitro growth and sporulation of strains from a new population of Aspergillus flavus isolated in Italy.

, 2008
The effect of temperature and different solute (Ψs) and matric potentials (Ψm) on growth and sporulation of three aflatoxigenic strains of Aspergillus flavus isolated from contaminated maize in northern Italy was determined.
Magan, Naresh, Giorni, Paola, Battilani, Paola   +2 more
core   +1 more source