Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach
Mannosylerythritol lipids (MELs) are biosurfactants with excellent biochemical properties and a wide range of potential applications. However, most of the studies focusing on MELs high titre production have been relying in the use of vegetable oils with impact on the sustainability and process econo...
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Online Access: | http://hdl.handle.net/10400.1/19096 https://doi.org/10.3390/microorganisms10122390 |
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ftunivalgarve:oai:sapientia.ualg.pt:10400.1/19096 2023-05-15T13:52:20+02:00 Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach Nascimento, Miguel Figueiredo Coelho, Tiago Reis, Alberto Gouveia, Luísa Faria, Nuno Torres Ferreira, Frederico Castelo 2022-12 http://hdl.handle.net/10400.1/19096 https://doi.org/10.3390/microorganisms10122390 eng eng MDPI info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04565%2F2020/PT info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04565%2F2020/PT info:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F137007%2F2018/PT LISBOA-01-0145-FEDER-022059 http://hdl.handle.net/10400.1/19096 doi:10.3390/microorganisms10122390 2076-2607 openAccess http://creativecommons.org/licenses/by/4.0/ Oleaginous microalgae Bioprocess Mannosylerythritol lipids (MELs) Moesziomyces spp article 2022 ftunivalgarve https://doi.org/10.3390/microorganisms10122390 2023-03-22T01:04:44Z Mannosylerythritol lipids (MELs) are biosurfactants with excellent biochemical properties and a wide range of potential applications. However, most of the studies focusing on MELs high titre production have been relying in the use of vegetable oils with impact on the sustainability and process economy. Herein, we report for the first time MELs production using oils produced from microalgae. The bio-oil was extracted from Neochloris oleoabundans and evaluated for their use as sole carbon source or in a co-substrate strategy, using as an additional carbon source D-glucose, on Moesziomyces spp. cultures to support cell growth and induce the production of MELs. Both Moesziomyces antarcticus and M. aphidis were able to grow and produce MELs using algae-derived bio-oils as a carbon source. Using a medium containing as carbon sources 40 g/L of D-glucose and 20 g/L of bio-oils, Moesziomyces antarcticus and M. aphidis produced 12.47 +/- 0.28 and 5.72 +/- 2.32 g/L of MELs, respectively. Interestingly, there are no significant differences in productivity when using oils from microalgae or vegetable oils as carbon sources. The MELs productivities achieved were 1.78 +/- 0.04 and 1.99 +/- 0.12 g/L/h, respectively, for M. antarcticus fed with algae-derived or vegetable oils. These results open new perspectives for the production of MELs in systems combining different microorganisms. LA/P/0140/2020 LISBOA-01-0145-FEDER-022059 info:eu-repo/semantics/publishedVersion Article in Journal/Newspaper Antarc* antarcticus Universidade do Algarve: Sapienta Microorganisms 10 12 2390 |
institution |
Open Polar |
collection |
Universidade do Algarve: Sapienta |
op_collection_id |
ftunivalgarve |
language |
English |
topic |
Oleaginous microalgae Bioprocess Mannosylerythritol lipids (MELs) Moesziomyces spp |
spellingShingle |
Oleaginous microalgae Bioprocess Mannosylerythritol lipids (MELs) Moesziomyces spp Nascimento, Miguel Figueiredo Coelho, Tiago Reis, Alberto Gouveia, Luísa Faria, Nuno Torres Ferreira, Frederico Castelo Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
topic_facet |
Oleaginous microalgae Bioprocess Mannosylerythritol lipids (MELs) Moesziomyces spp |
description |
Mannosylerythritol lipids (MELs) are biosurfactants with excellent biochemical properties and a wide range of potential applications. However, most of the studies focusing on MELs high titre production have been relying in the use of vegetable oils with impact on the sustainability and process economy. Herein, we report for the first time MELs production using oils produced from microalgae. The bio-oil was extracted from Neochloris oleoabundans and evaluated for their use as sole carbon source or in a co-substrate strategy, using as an additional carbon source D-glucose, on Moesziomyces spp. cultures to support cell growth and induce the production of MELs. Both Moesziomyces antarcticus and M. aphidis were able to grow and produce MELs using algae-derived bio-oils as a carbon source. Using a medium containing as carbon sources 40 g/L of D-glucose and 20 g/L of bio-oils, Moesziomyces antarcticus and M. aphidis produced 12.47 +/- 0.28 and 5.72 +/- 2.32 g/L of MELs, respectively. Interestingly, there are no significant differences in productivity when using oils from microalgae or vegetable oils as carbon sources. The MELs productivities achieved were 1.78 +/- 0.04 and 1.99 +/- 0.12 g/L/h, respectively, for M. antarcticus fed with algae-derived or vegetable oils. These results open new perspectives for the production of MELs in systems combining different microorganisms. LA/P/0140/2020 LISBOA-01-0145-FEDER-022059 info:eu-repo/semantics/publishedVersion |
format |
Article in Journal/Newspaper |
author |
Nascimento, Miguel Figueiredo Coelho, Tiago Reis, Alberto Gouveia, Luísa Faria, Nuno Torres Ferreira, Frederico Castelo |
author_facet |
Nascimento, Miguel Figueiredo Coelho, Tiago Reis, Alberto Gouveia, Luísa Faria, Nuno Torres Ferreira, Frederico Castelo |
author_sort |
Nascimento, Miguel Figueiredo |
title |
Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
title_short |
Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
title_full |
Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
title_fullStr |
Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
title_full_unstemmed |
Production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
title_sort |
production of mannosylerythritol lipids using oils from oleaginous microalgae: two sequential microorganism culture approach |
publisher |
MDPI |
publishDate |
2022 |
url |
http://hdl.handle.net/10400.1/19096 https://doi.org/10.3390/microorganisms10122390 |
genre |
Antarc* antarcticus |
genre_facet |
Antarc* antarcticus |
op_relation |
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04565%2F2020/PT info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04565%2F2020/PT info:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F137007%2F2018/PT LISBOA-01-0145-FEDER-022059 http://hdl.handle.net/10400.1/19096 doi:10.3390/microorganisms10122390 2076-2607 |
op_rights |
openAccess http://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/microorganisms10122390 |
container_title |
Microorganisms |
container_volume |
10 |
container_issue |
12 |
container_start_page |
2390 |
_version_ |
1766256617779625984 |