Results 61 to 70 of about 996 (141)

Engineering Xylose Isomerase and Reductase Pathways in Yarrowia lipolytica for Efficient Lipid Production

Microbial Biotechnology, Volume 18, Issue 3, March 2025.
In this work, we analysed the efficiency of xylose consumption and lipid production in three recombinant strains of Y. lipolytica, bearing the isomerase pathway, the reductase pathways, or both at the same time, at laboratory bioreactor scale: The strain with the isomerase pathway showed higher intracellular lipid accumulation when oxygen levels were ...
Isabel De La Torre, Miguel G. Acedos, Juan J. Cestero, Jorge Barriuso, José L. García   +4 more
wiley   +1 more source

An Oxidoreductive Pathway for D-Xylose Assimilation by Rhodosporidium toruloides [PDF]

Microbiology, 1989
Extracts of Rhodosporidium toruloides grown aerobically on xylose contained xylitol dehydrogenase and D-xylose reductase activities. Extracts of cells grown on glucose contained one-tenth as much xylose reductase and no detectable xylitol dehydrogenase.
I. SUOMALAINEN, J. LONDESBOROUGH, M. KORHOLA   +2 more
openaire   +1 more source

Microbial and insect oils: A sustainable approach to functional lipid

Journal of the American Oil Chemists' Society, Volume 102, Issue 1, Page 5-33, January 2025.
Abstract The increasing global population, coupled with the effects of climate change on agricultural activities has spurred a demand for sustainable food production to meet human needs. In response to this, there has been a growing interest in sustainable food production initiatives. One of such initiatives is harnessing microbial and insect lipids as
Ityotagher P. Aondoakaa, Casimir C. Akoh
wiley   +1 more source

Further engineering of R. toruloides for the production of terpenes from lignocellulosic biomass

Biotechnology for Biofuels, 2021
Background Mitigation of climate change requires that new routes for the production of fuels and chemicals be as oil-independent as possible. The microbial conversion of lignocellulosic feedstocks into terpene-based biofuels and bioproducts represents ...
James Kirby, Gina M. Geiselman, Junko Yaegashi, Joonhoon Kim, Xun Zhuang, Mary Bao Tran-Gyamfi, Jan-Philip Prahl, Eric R. Sundstrom, Yuqian Gao, Nathalie Munoz, Kristin E. Burnum-Johnson, Veronica T. Benites, Edward E. K. Baidoo, Anna Fuhrmann, Katharina Seibel, Bobbie-Jo M. Webb-Robertson, Jeremy Zucker, Carrie D. Nicora, Deepti Tanjore, Jon K. Magnuson, Jeffrey M. Skerker, John M. Gladden   +21 more
doaj   +1 more source

Combination of Two‐Stage Continuous Feeding and Optimized Synthetic Medium Increases Lipid Production in Lipomyces starkeyi

Engineering in Life Sciences, Volume 25, Issue 1, January 2025.
ABSTRACT The oleaginous yeast Lipomyces starkeyi is recognized for its remarkable lipid accumulation under nitrogen‐limited conditions. However, precise control of microbial lipid production in L. starkeyi remains challenging due to the complexity of nutrient media.
Chih‐Chan Wu, Kenji Okano, Pijar Religia, Yuki Soma, Masatomo Takahashi, Yoshihiro Izumi, Takeshi Bamba, Kohsuke Honda   +7 more
wiley   +1 more source

Lipid Production By Rhodosporidium Toruloides

, 1987
The effect of the concentration of nitrogen, temperature, pH and their possible synergistic effect on the production of lipids by Rhodosporidium toruloides ATCC 10788 were studied. In particular, the effect of these variables on the change in composition of the oil during fermentation was investigated.;Eight initial concentrations of nitrogen as NH ...
openaire   +2 more sources

Current Status and Applications of Genome‐Scale Metabolic Models of Oleaginous Microorganisms

Food Bioengineering, Volume 3, Issue 4, Page 492-511, December 2024.
This study comprehensively surveys the latest advancements in genome‐scale metabolic network models for oleaginous microorganisms, encompassing bacteria, fungi, algae, and yeast. It delineates the pivotal role these models play in augmenting lipid synthesis and speculates on the promising breakthroughs that could be achieved through the continued ...
Zijian Hu, Jinyi Qian, Yuzhou Wang, Chao Ye   +3 more
wiley   +1 more source

Integration of plant and microbial oil processing at oilcane biorefineries for more sustainable biofuel production

GCB Bioenergy, Volume 16, Issue 11, November 2024.
A detailed biorefinery model grounded on experimental findings was developed for integrated processing of both oilcane plant and microbial oils to produce biodiesel. Rigorous techno‐economic and life cycle analyses were employed to determine the technological bottlenecks of oilcane and microbial oil production and elucidate critical targets for market ...
Yoel R. Cortés‐Peña, William Woodruff, Shivali Banerjee, Yalin Li, Vijay Singh, Christopher V. Rao, Jeremy S. Guest   +6 more
wiley   +1 more source

Economic and environmental bottlenecks in the industrial‐scale production of lipid‐derived biofuels from oleaginous yeasts: A review of the current trends and future prospects

GCB Bioenergy, Volume 16, Issue 7, July 2024.
Plant‐derived lipids are promising sources of biofuels; however, the production of plant oils often leads to the release of massive amounts of carbon dioxide due to deforestation and land‐use change. The production of biofuels via plant oils (such as soybean) also competes with food production and in turn, impacts biodiversity. To mitigate these issues,
Shivali Banerjee, Vijay Singh
wiley   +1 more source

Fermentation in aquafeed processing: Achieving sustainability in feeds for global aquaculture production

Reviews in Aquaculture, Volume 16, Issue 3, Page 1244-1265, June 2024.
Abstract Improving feed suitability and bolstering the global upsurge in fish production is a strategic challenge for aquaculture. The utilization of plant and animal derived ingredients in aquafeed for achieving sustainable in finfish aquaculture is affected by various factors, including the presence of antinutritional factors, lowered nutrient ...
Muhammad A. B. Siddik, Billie B. Julien, S. M. Majharul Islam, David S. Francis   +3 more
wiley   +1 more source