Extracellular microbial lipids as biosurfactants

2005 ◽  
pp. 53-93 ◽  
Author(s):  
Dieter Haferburg ◽  
Rolf Hommel ◽  
Reiner Claus ◽  
Hans-Peter Kleber
Keyword(s):  
Microbial Lipids

Analysis of microbial lipids deposited on Mars Global Simulant (MGS-1) by geomatrix-assisted laser desorption/ionization-mass spectrometry

2021 ◽  
pp. 1-7
Author(s):  
Alef dos Santos ◽  
Edson Rodrigues-Filho ◽  
Manoel Gustavo Petrucelli Homem
Keyword(s):  
Mass Spectrometry ◽  
Laser Desorption ◽  
Ionization Mass Spectrometry ◽  
Ionization Mass ◽  
Laser Desorption Ionization ◽  
Organic Substances ◽  
Microbial Lipids ◽  
Desorption Ionization ◽  
Martian Soil ◽  
Planetary Missions

Abstract Lipids are among the organic substances that can work as biosignatures, indicating life in an environment. We present an experimental investigation concerning analysis of lipids from a microbial source deposited on the Mars Global Simulant (MGS-1) regolith by geomatrix-assisted laser desorption/ionization-mass spectrometry (GALDI-MS). Our results indicate that lipids from intact microbial cells of a black yeast strain can be detected in these mimetic samples of Martian soil. These lipid molecules are predominantly associated with the occurrence of adducts in the GALDI-MS spectra. The results can be helpful in the planning of future planetary missions.

scholarly journals Oleaginous Yeasts as Cell Factories for the Sustainable Production of Microbial Lipids by the Valorization of Agri-Food Wastes

Fermentation ◽  
2021 ◽  
Vol 7 (2) ◽  
pp. 50
Author(s):  
Antonio Caporusso ◽  
Angela Capece ◽  
Isabella De De Bari
Keyword(s):  
Value Chain ◽  
Carbon Sources ◽  
Research Progress ◽  
Food Wastes ◽  
Microbial Lipids ◽  
Oleaginous Yeasts ◽  
Cell Factories ◽  
Side Stream ◽  
Versatile Tool ◽  
Single Cell Oils

The agri-food industry annually produces huge amounts of crops residues and wastes, the suitable management of these products is important to increase the sustainability of agro-industrial production by optimizing the entire value chain. This is also in line with the driving principles of the circular economy, according to which residues can become feedstocks for novel processes. Oleaginous yeasts represent a versatile tool to produce biobased chemicals and intermediates. They are flexible microbial factories able to grow on different side-stream carbon sources such as those deriving from agri-food wastes, and this characteristic makes them excellent candidates for integrated biorefinery processes through the production of microbial lipids, known as single cell oils (SCOs), for different applications. This review aims to present an extensive overview of research progress on the production and use of oleaginous yeasts and present discussions on the current bottlenecks and perspectives of their exploitation in different sectors, such as foods, biofuels and fine chemicals.

scholarly journals Comparative study between microwave and ultrasonication aided in situ transesterification of microbial lipids

RSC Advances ◽  
2016 ◽  
Vol 6 (61) ◽  
pp. 56009-56017 ◽  
Author(s):  
Magdouli Sara ◽  
Satinder Kaur Brar ◽  
Jean François Blais
Keyword(s):  
Comparative Study ◽  
Rapid Method ◽  
Microbial Lipids ◽  
In Situ Transesterification ◽  
Recent Trends

Recent trends have focused on the development of a rapid method to convert microbial lipids to biodiesel.

Enhanced production of microbial lipids from waste office paper by the oleaginous yeast Cryptococcus curvatus

Fuel ◽  
2018 ◽  
Vol 217 ◽  
pp. 420-426 ◽  
Author(s):  
Neelamegam Annamalai ◽  
Nallusamy Sivakumar ◽  
Piotr Oleskowicz-Popiel
Keyword(s):  
Oleaginous Yeast ◽  
Microbial Lipids ◽  
Cryptococcus Curvatus ◽  
Enhanced Production ◽  
Waste Office Paper ◽  
Office Paper

Microbial Lipids as Diesel Replacement:

2017 ◽  
pp. 393-424
Author(s):  
Hatim Machrafi ◽  
Christophe Minetti ◽  
Carlo Saverio Iorio
Keyword(s):  
Microbial Lipids

scholarly journals MICROBIAL LIPIDS ARE AN ALTERNATIVE RAW MATERIAL FOR BIOFUEL

2012 ◽  
Vol 0 (3(19)) ◽  
pp. 17-33
Author(s):  
А. Ф. Ткаченко ◽  
Е. А. Тигунова ◽  
С. М. Шульга
Keyword(s):  
Raw Material ◽  
Microbial Lipids

scholarly journals Production of Microbial Lipids Containing Arachidonic Acid and Its Related Polyunsaturated Fatty Acids

Oleoscience ◽  
2012 ◽  
Vol 12 (7) ◽  
pp. 263-272
Author(s):  
Eiji SAKURADANI ◽  
Akinori ANDO ◽  
Sakayu SHIMIZU ◽  
Jun OGAWA
Keyword(s):  
Fatty Acids ◽  
Arachidonic Acid ◽  
Polyunsaturated Fatty Acids ◽  
Microbial Lipids
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