Results 41 to 50 of about 952 (126)

From the sea to aquafeed: A perspective overview

Reviews in Aquaculture, Volume 15, Issue 3, Page 1028-1057, June 2023., 2023
Abstract Aquaculture has been one of the fastest‐growing food production systems sectors for over three decades. With its growth, the demand for alternative, cheaper and high‐quality feed ingredients is also increasing. Innovation investments on providing new functional feed alternatives have yielded several viable alternative raw materials ...
Orhan Tufan Eroldoğan, Brett Glencross, Lucie Novoveska, Susana P. Gaudêncio, Buki Rinkevich, Giovanna Cristina Varese, Maria de Fátima Carvalho, Deniz Tasdemir, Ivo Safarik, Søren Laurentius Nielsen, Céline Rebours, Lukić Bilela Lada, Johan Robbens, Evita Strode, Berat Z. Haznedaroğlu, Jonne Kotta, Ece Evliyaoğlu, Juliana Oliveira, Mariana Girão, Marlen I. Vasquez, Ivana Čabarkapa, Slađana Rakita, Katja Klun, Ana Rotter   +23 more
wiley   +1 more source

Comparative Fatty Acid Compositional Profiles of Rhodotorula toruloides Haploid and Diploid Strains under Various Storage Conditions

Fermentation, 2022
Microbial-based fatty acids (FAs), biofuels and oleochemicals are potential alternatives to fossil fuels and other non-renewable resources. Rhodotorula toruloides (formerly Rhodosporidium toruloides) is a basidiomycetous oleaginous yeast, and cells of ...
Yue Zhang, Rasool Kamal, Qing Li, Xue Yu, Qian Wang, Zongbao Kent Zhao   +5 more
doaj   +1 more source

Synthesis and degradation of phenylalanine ammonia-lyase of Rhodosporidium toruloides [PDF]

Journal of Bacteriology, 1982
The regulation of the enzyme phenylalanine ammonia-lyase (PAL), which is of potential use in oral treatment of phenylketonuria, was investigated. Antiserum against PAL was prepared and was shown to be monospecific for the enzyme by sodium dodecyl sulfate-polyacrylamide gel electrophoresis.
H J, Gilbert, M, Tully
openaire   +2 more sources

A genetic screen for increasing metabolic flux in the isoprenoid pathway of Saccharomyces cerevisiae: Isolation of SPT15 mutants using the screen

Metabolic Engineering Communications, 2016
A genetic screen to identify mutants that can increase flux in the isoprenoid pathway of yeast has been lacking. We describe a carotenoid-based visual screen built with the core carotenogenic enzymes from the red yeast Rhodosporidium toruloides.
M. Wadhwa, A.K. Bachhawat
doaj   +1 more source

Purification and characterization of a cephalosporin esterase from Rhodosporidium toruloides [PDF]

Applied and Environmental Microbiology, 1997
A novel cephalosporin esterase (EC 3.1.1.41) from Rhodosporidium toruloides was purified to gel electrophoretic homogeneity. The enzyme is a glycoprotein with a molecular mass of 80 kDa. Upon deglycosylation, several forms of the enzyme were observed with a molecular mass range between 60 and 66 kDa. The isoelectric point of the enzyme is approximately
M, Politino, S M, Tonzi, W V, Burnett, G, Romancik, J J, Usher   +4 more
openaire   +2 more sources

Aquatic fungi of twelve Augustów Lakes with reference to the chemistry of the environment

Acta Mycologica, 2014
Seventy five species of fungi were found in tbe Augustów Lakes. The following fungi unknown from Poland were rocorded: Rhizophydium pollinis-pini, Chytriomyces cosmarii, C.
Bazyli Czeczuga
doaj   +1 more source

Urea: obligate intermediate of pyrimidine-ring catabolism in Rhodosporidium toruloides [PDF]

Journal of Bacteriology, 1979
Urea has been shown to be an obligate intermediate in and the penultimate product of the catabolism of pyrimidine-ring nitrogen in Rhodosporidium toruloides (Rhodotorula). One of a series of mutants selected for its inability to utilize uracil as a sole source of nitrogen was unable to utilize urea also.
W M, Thwaites, C H, Davis, N, Wallis-Biggart, L M, Wondrack, M T, Abbott   +4 more
openaire   +2 more sources

Highly Active Astaxanthin Production from Waste Molasses by Mutated Rhodosporidium toruloides G17

Fermentation, 2023
Astaxanthin is increasingly attracting commercial interest for its application in the nutraceutical and pharmaceutical industries. This study aimed to produce astaxanthin from molasses with our newly mutated strain of Rhodosporidium toruloides G17 and to
Tuyet Nhung Tran, Ngoc-Tri Tran, Thu-Anh Tran, Dinh-Chuong Pham, Chia-Hung Su, Hoang Chinh Nguyen, Colin J. Barrow, Dai-Nghiep Ngo   +7 more
doaj   +1 more source

Lipid production from Jerusalem artichoke by Rhodosporidium toruloides Y4

Journal of Industrial Microbiology & Biotechnology, 2010
Jerusalem artichoke (JA) is a perennial herbaceous plant widely available as non-grain raw material. Microbial lipid has been suggested as a potential feedstock for large scale biodiesel production. This paper describes lipid production using JA tuber processed by oleaginous yeast Rhodosporidium toruloides Y4. Batch and fed-batch modes were tested with
Xin, Zhao, Siguo, Wu, Cuimin, Hu, Qian, Wang, Yanyan, Hua, Zongbao K, Zhao   +5 more
openaire   +2 more sources

A multi-omic map of the lipid-producing yeast Rhodosporidium toruloides [PDF]

Nature Communications, 2012
Triacylglycerols are among the most attractive alternative raw materials for biofuel development. Current oil plant-based technologies are limited in terms of triacylglycerol production capacity and rate. These limitations may be circumvented by biotransformation of carbohydrates into lipids; however, our understanding of microbial oleaginicity remains
Zhiwei, Zhu, Sufang, Zhang, Hongwei, Liu, Hongwei, Shen, Xinping, Lin, Fan, Yang, Yongjin J, Zhou, Guojie, Jin, Mingliang, Ye, Hanfa, Zou, Hanfan, Zou, Zongbao K, Zhao   +11 more
openaire   +2 more sources