A New Isolation and Evaluation Method for Marine-Derived Yeast spp. with Potential Applications in Industrial Biotechnology.
@article{Zaky2016ANI, title={A New Isolation and Evaluation Method for Marine-Derived Yeast spp. with Potential Applications in Industrial Biotechnology.}, author={Abdelrahman Saleh Zaky and Darren Greetham and Edward J Louis and G. A. Tucker and Chenyu Du}, journal={Journal of microbiology and biotechnology}, year={2016}, volume={26 11}, pages={ 1891-1907 } }
Yeasts that are present in marine environments have evolved to survive hostile environments that are characterized by high exogenous salt content, high concentrations of inhibitory compounds, and low soluble carbon and nitrogen levels. [] Key Method The new method includes a three-cycle enrichment step followed by an isolation step and a confirmation step. Using this method, 116 marine yeast strains were isolated from 14 marine samples collected in the UK, Egypt, and the USA.
Figures and Tables from this paper
29 Citations
Occurrence and Distribution of Strains of Saccharomyces cerevisiae in China Seas
- Biology, EngineeringJournal of Marine Science and Engineering
- 2021
It was found that most of the strains of S. cerevisiae in marine environments occurred in guts, the surface of marine fish and mangrove trees, in contrast, they were not found in seawater and sediments, and may be related to the harsh marine environments from which they were isolated.
Utilisation of novel marine yeast and seawater-based media for the production of bioethanol
- Engineering
- 2017
Bioethanol can be considered as one of the best replacements for petrol because of its positive
impact on environment and many other advantages. Currently, bioethanol accounts for around
2% of the…
The establishment of a marine focused biorefinery for bioethanol production using seawater and a novel marine yeast strain
- Engineering, BiologyScientific Reports
- 2018
Investigation of the use of seawater-based media and a novel marine yeast strain ‘Saccharomyces cerevisiae AZ65’ to reduce the water footprint of bioethanol and revealed that marine yeast is a potential candidate for use in theBioethanol industry especially when using seawater or high salt based fermentation media.
Molecular Identification and Biochemical Characterization of Novel Marine Yeast Strains with Potential Application in Industrial Biotechnology
- Fermentation
- 2022
Five strains of marine yeast isolated, molecularly identified and biochemically characterized represent a source of alternative ingredients for food, feed and other sectors and could be classified not only as oleaginous yeasts but also as single cell protein (SCP) and single cell oil (SCO) producers.
Genome Sequence and Analysis of the Flavinogenic Yeast Candida membranifaciens IST 626
- Biology, EngineeringJournal of fungi
- 2022
This work put forward C. membranifaciens IST 626 as a riboflavin overproducer and provides valuable molecular data for future development of superior producing strains capable of using the wide range of carbon sources, which is a characteristic trait of the species.
Improving the productivity of bioethanol production using marine yeast and seawater-based media
- EngineeringBiomass and Bioenergy
- 2020
Aquatic yeasts: diversity, characteristics and potential health implications.
- BiologyJournal of water and health
- 2020
There has been a rising interest in the levels, diversity and potential impacts of yeasts in aquatic environments, and there is a need to review the literature that also focuses on aquatic environments.
Biodiversity and Enzyme Activity of Marine Fungi with 28 New Records from the Tropical Coastal Ecosystems in Vietnam
- Environmental ScienceMycobiology
- 2021
Abstract The coastal marine ecosystems of Vietnam are one of the global biodiversity hotspots, but the biodiversity of marine fungi is not well known. To fill this major gap of knowledge, we assessed…
Production, purification, characterization, and biological properties of Rhodosporidium paludigenum polysaccharide
- MedicinePloS one
- 2021
Marine red yeast polysaccharide obtained from Rhodosporidium paludigenum improved the lambs’ body weight, antioxidant enzyme activity, and the number of probiotics, but it reduced the feed/gain (F/G) ratio and theNumber of pathogenic bacteria in 60-days-old lambs.
Saccharification of lignocellulosic biomass using seawater and halotolerant cellulase with potential application in second-generation bioethanol production
- Biology, EngineeringBiomass Conversion and Biorefinery
- 2019
This study involves marine bacterial strains Bacillus oceanisediminis, Brevibacterium halotolerans, and Psychrobacter celer capable of producing halotoleranceant cellulases, isolated from Gopalpur, Odisha, and utilized for saccharification of pretreated rice straw and the production of reducing sugars.
References
SHOWING 1-10 OF 47 REFERENCES
Production, characterization and gene cloning of the extracellular enzymes from the marine-derived yeasts and their potential applications.
- Biology, EngineeringBiotechnology advances
- 2009
Development of a phenotypic assay for characterisation of ethanologenic yeast strain sensitivity to inhibitors released from lignocellulosic feedstocks
- BiologyJournal of Industrial Microbiology & Biotechnology
- 2014
The results demonstrate that the phenotypic microarray assay developed in the current study is a valuable tool that can be used to identify yeast strains with desirable resistance to inhibitory compounds found in lignocellulosic hydrolysates.
Isolation and characterization of Candida membranifaciens subsp. flavinogenie W14-3, a novel riboflavin-producing marine yeast.
- BiologyMicrobiological research
- 2008
Marine yeasts—a review
- Environmental Science, BiologyYeast
- 2008
The distribution of species, as well as their numbers and metabolic characteristics were found to be governed by existing environmental conditions, and yeasts are more abundant in silty muds than in sandy sediments.
Screening of Non- Saccharomyces cerevisiae Strains for Tolerance to Formic Acid in Bioethanol Fermentation
- Medicine, BiologyPloS one
- 2015
This study investigated the potential for screening formic acid tolerance in non-Saccharomyces cerevisiae yeast strains, which could be used for the development of advanced generation bioethanol processes, and found S. arboricolus strain 2.3319 displayed a higher formic Acid tolerance when compared to other strains in the study.
Physiologic and metabolic characterization of a new marine isolate (BM39) of Pantoea sp. producing high levels of exopolysaccharide
- BiologyMicrobial Cell Factories
- 2013
Strain BM39, probably belonging to a new species, due to its remarkable EPS production, comparable to those of known industrial bacterial producers, could be suggested as a new microorganism for industrial applications.
Novel Yeast Strains from Brazilian Biodiversity: Biotechnological Applications in Lignocellulose Conversion into Biofuels
- Biology, Engineering
- 2014
In this chapter, recent studies performed with novel Brazilian D-xylose- and/or cellobiose-fermenting yeasts are highlighted and the new isolates from the genus Scheffersomyces and Spathaspora represent an important contribution of new species and strains to yeast taxonomy and ecology.
Marine yeast isolation and industrial application
- BiologyFEMS yeast research
- 2014
This review gathers the most recent techniques used for marine yeast isolation as well as the latest applications of marine yeast in bioethanol, pharmaceutical and enzyme production fields.