Results 51 to 60 of about 2,288 (247)

Oleaginous yeasts for biochemicals, biofuels and food from lignocellulose‐hydrolysate and crude glycerol

, 2023
Microbial lipids produced from lignocellulose and crude glycerol (CG) can serve as sustainable alternatives to vegetable oils, whose production is, in many cases, accompanied by monocultures, land use changes or rain forest clearings. Our projects aim to
Passoth, Volkmar,, Brandenburg, Jule,, Johanna Blomqvist, Volkmar Passoth, Giselle C. Martín‐Hernández, Sveriges lantbruksuniversitet., Blomqvist, Johanna,, Mikołaj Chmielarz, Nagavara Nagaraj, Yashaswini,, Chmielarz, Mikolaj,, Bettina Müller, Martín Hernández, Giselle De La Caridad,, Yashaswini Nagaraj, Jule Brandenburg, Müller, Bettina,   +14 more
core   +1 more source

Enzymatic extraction of Spirulina biomass for the cultivation of the oleaginous yeast Lipomyces starkeyi

Applied Phycology
Microalgae and oleaginous yeasts are emerging as promising biofuel sources. Microalgae fix carbon dioxide through photosynthesis and can contribute to oil production, whereas oleaginous yeasts, though dependent on external nutrients, yield higher amounts
Shuntaro Machida, Yuko Okada
doaj   +1 more source

Genome sequence of the oleaginous yeast Rhodotorula toruloides strain CGMCC 2.1609

Genomics Data, 2017
Most eukaryotic oleaginous species are yeasts and among them the basidiomycete red yeast, Rhodotorula (Rhodosporidium) toruloides (Pucciniomycotina) is known to produce high quantities of lipids when grown in nitrogen-limiting media, and has potential ...
Christine Sambles, Sabine Middelhaufe, Darren Soanes, Dagmara Kolak, Thomas Lux, Karen Moore, Petra Matoušková, David Parker, Rob Lee, John Love, Stephen J. Aves   +10 more
doaj   +1 more source

Symbiotic Associations: Key Factors That Determine Physiology and Lipid Accumulation in Oleaginous Microorganisms

Frontiers in Microbiology, 2020
Symbiosis naturally provides an opportunity for microorganisms to live together by mutual or one-way benefit. In symbiotic relationships, the microorganisms usually overcome the limitations of being free-living.
Deepi Deka, Deepi Deka, Shashanka Sonowal, Shashanka Sonowal, Channakeshavaiah Chikkaputtaiah, Channakeshavaiah Chikkaputtaiah, Natarajan Velmurugan, Natarajan Velmurugan   +7 more
doaj   +1 more source

Wood-feeding termite gut symbionts as an obscure yet promising source of novel manganese peroxidase-producing oleaginous yeasts intended for azo dye decolorization and biodiesel production

Biotechnology for Biofuels, 2021
Background The ability of oxidative enzyme-producing micro-organisms to efficiently valorize organic pollutants is critical in this context. Yeasts are promising enzyme producers with potential applications in waste management, while lipid accumulation ...
Rania Al-Tohamy, Jianzhong Sun, Maha A. Khalil, Michael Kornaros, Sameh Samir Ali   +4 more
doaj   +1 more source

Solid State and Semi-Solid Fermentations of Olive and Sunflower Cakes with Yarrowia lipolytica: Impact of Biological and Physical Pretreatments

Fermentation, 2023
Lignocellulosic biomass is a promising feedstock for added value compound production in biotechnological processes such as solid-state fermentation (SSF). Although these solid materials can be directly used as substrates in fermentations in a solid state,
Ana Rita Costa, Helena Fernandes, José Manuel Salgado, Isabel Belo   +3 more
doaj   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Oleaginous yeasts isolated from traditional fermented foods and beverages of Manipur and Mizoram, India, as a potent source of microbial lipids for biodiesel production

Annals of Microbiology, 2020
Purpose Oleaginous yeasts can accumulate intracellular lipid bodies or triacylglycerides (TAGs) under nutrient limiting conditions. TAGs derived from those yeast strains are considered as an alternative to conventional plant-based oils for biodiesel ...
Pritam Bardhan, Kuldeep Gupta, Sumit Kishor, Pronobesh Chattopadhyay, Chayanika Chaliha, Eeshan Kalita, Vaibhav V. Goud, Manabendra Mandal   +7 more
doaj   +1 more source

The proteome analysis of oleaginous yeast Lipomyces starkeyi

, 2011
Oleaginous yeast Lipomyces starkeyi, a species in the Saccharomycetales order, has the capability to accumulate over 70% of its cell biomass as lipid under defined culture conditions. In this study, analysis of L. starkeyi AS 2.1560 proteome samples from
Wang, Fangjun, Liu, Hongwei, Jiang, Xinning, Zou, Hanfa, Zhao, Xin, Zhao, Zongbao K., Ye, Mingliang, Zhang, Sufang   +7 more
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source