Fluorescence-based discrimination of vegetative cells of bacillus strains from Escherichia coli and Saccharomyces cerevisiae
Sign Up to like & getrecommendations! Published in 2021 at "Biosystems Engineering"
DOI: 10.1016/j.biosystemseng.2021.07.007
Abstract: In the search for a healthy indoor climate, chemical cleaning agents are replaced by bacillus strains to create an indoor ecosystem in which these harmless bacteria clean the surfaces by consuming the organic molecules in… read more here.
Keywords: saccharomyces cerevisiae; strains escherichia; fluorescence; escherichia coli ... See more keywords
The synergic interaction between environmental factors (pH and NaCl) and the physiological state (vegetative cells and spores) provides new possibilities for optimizing processes to manage risk of C. sporogenes spoilage.
Sign Up to like & getrecommendations! Published in 2021 at "Food microbiology"
DOI: 10.1016/j.fm.2021.103832
Abstract: Clostridium sporogenes has been widely used as a surrogate for proteolytic C. botulinum for validating thermal processes in low-acid cans. To limit the intensity of heat treatments, industrials must use other ways of control as… read more here.
Keywords: synergic interaction; physiological state; heat; vegetative cells ... See more keywords
Presence of Saccharomyces cerevisiae subsp. diastaticus in industry and nature and spoilage capacity of its vegetative cells and ascospores.
Sign Up to like & getrecommendations! Published in 2021 at "International journal of food microbiology"
DOI: 10.1016/j.ijfoodmicro.2021.109173
Abstract: Saccharomyces cerevisiae sub-species diastaticus (S. diastaticus) is the main fungal cause of spoilage of carbonated fermented beverages in the brewing industry. Here, prevalence of S. diastaticus in nature and breweries was assessed as well as… read more here.
Keywords: diastaticus; saccharomyces cerevisiae; nature; vegetative cells ... See more keywords
Study of the Antibacterial Potency of Electroactivated Solutions of Calcium Lactate and Calcium Ascorbate on Bacillus cereus ATCC 14579 Vegetative Cells
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06124
Abstract: Bacillus cereus is a pathogenic bacterium, Gram-positive, aerobic, and facultative anaerobic that can produce spores and different toxins. It is involved in serious foodborne illnesses such as the diarrheal and emetic syndromes, depending on the… read more here.
Keywords: calcium; electroactivated solutions; calcium lactate; vegetative cells ... See more keywords
Untimely expression of gametogenic genes in vegetative cells causes uniparental disomy
Sign Up to like & getrecommendations! Published in 2017 at "Nature"
DOI: 10.1038/nature21372
Abstract: Uniparental disomy (UPD), in which an individual contains a pair of homologous chromosomes originating from only one parent, is a frequent phenomenon that is linked to congenital disorders and various cancers. UPD is thought to… read more here.
Keywords: uniparental disomy; untimely expression; expression gametogenic; gametogenic genes ... See more keywords
Multiple roads lead to Rome: unique morphology and chemistry of endospores, exospores, myxospores, cysts and akinetes in bacteria
Sign Up to like & getrecommendations! Published in 2023 at "Microbiology"
DOI: 10.1099/mic.0.001299
Abstract: The production of specialized resting cells is a remarkable survival strategy developed by many organisms to withstand unfavourable environmental factors such as nutrient depletion or other changes in abiotic and/or biotic conditions. Five bacterial taxa… read more here.
Keywords: endospores exospores; morphology; chemistry; vegetative cells ... See more keywords
A combinatorial strategy of alternative promoter use during differentiation of a heterocystous cyanobacterium
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Microbiology Reports"
DOI: 10.1111/1758-2229.12555
Abstract: Heterocystous cyanobacteria such as Nostoc sp. are filamentous photosynthetic organisms that, in response to nitrogen deficiency, undergo a differentiation process transforming certain, semi-regularly spaced cells into heterocysts, devoted to nitrogen fixation. During transition to a… read more here.
Keywords: nitrogen; combinatorial strategy; vegetative cells; differentiation ... See more keywords
Temperature limits to deep subseafloor life in the Nankai Trough subduction zone
Sign Up to like & getrecommendations! Published in 2020 at "Science"
DOI: 10.1126/science.abd7934
Abstract: Deep, hot, and more alive than we thought Marine sediments represent a massive microbial ecosystem, but we still do not fully understand what factors shape and limit life underneath the seafloor. Analyzing samples from a… read more here.
Keywords: zone; subduction zone; deep subseafloor; vegetative cells ... See more keywords
Spores and vegetative cells of phenotypically and genetically diverse Bacillus cereus sensu lato are common bacteria in fresh water of northeastern Poland.
Sign Up to like & getrecommendations! Published in 2017 at "Canadian journal of microbiology"
DOI: 10.1139/cjm-2017-0337
Abstract: Gram-positive rods Bacillus cereus sensu lato (sl) are common in natural habitats and food products. It is believed that they are restricted to spores; however, their ecology in aquatic habitats is still poorly investigated. Thus,… read more here.
Keywords: bacillus cereus; vegetative cells; fresh water; cereus sensu ... See more keywords
Adaptive Strategies in a Poly-Extreme Environment: Differentiation of Vegetative Cells in Serratia ureilytica and Resistance to Extreme Conditions
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2019.00102
Abstract: Poly-extreme terrestrial habitats are often used as analogs to extra-terrestrial environments. Understanding the adaptive strategies allowing bacteria to thrive and survive under these conditions could help in our quest for extra-terrestrial planets suitable for life… read more here.
Keywords: adaptive strategies; serratia ureilytica; vegetative cells; resistance ... See more keywords