Search: onr:"swepub:oai:gup.ub.gu.se/293714" >
Cultivation conditi...
Cultivation conditions affect the monosaccharide composition in Ulva fenestrata
-
- Olsson, Joakim, 1988 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Toth, Gunilla B., 1973 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg
-
- Oerbecke, Annelous (author)
- Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg
-
show more...
-
- Cvijetinovic, Suzana, 1993 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Wahlström, Niklas (author)
- KTH,Polymerteknologi,Edlund
-
- Harrysson, Hanna, 1987 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Steinhagen, Sophie (author)
- Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg
-
- Kinnby, Alexandra, 1990 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg
-
- White, Joel (author)
- Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg
-
- Edlund, Ulrica, 1972- (author)
- KTH,Polymerteknologi
-
- Undeland, Ingrid, 1968 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Pavia, Henrik, 1964 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för marina vetenskaper, Tjärnö marinlaboratoriet,Department of marine sciences, Tjärnö Marine Laboratory,University of Gothenburg
-
- Albers, Eva, 1966 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
show less...
-
(creator_code:org_t)
- 2020-05-01
- 2020
- English.
-
In: Journal of Applied Phycology. - : Springer Science and Business Media LLC. - 0921-8971 .- 1573-5176. ; 32, s. 3255-3263
- Related links:
-
https://link.springe...
-
show more...
-
https://research.cha... (primary) (free)
-
https://doi.org/10.1...
-
https://gup.ub.gu.se...
-
https://doi.org/10.1...
-
https://research.cha...
-
https://research.cha...
-
https://urn.kb.se/re...
-
show less...
Abstract
Subject headings
Close
- In recent years, the interest in using seaweed for the sustainable production of commodities has been increasing as seaweeds contain many potentially worthwhile compounds. Thus, the extraction and refining processes of interesting compounds from seaweeds is a hot research topic but has been found to have problems with profitability for novel applications. To increase the economic potential of refining seaweed biomass, the content of the compounds of interest should be maximized, which can potentially be achieved through optimization of cultivation conditions. In this study, we studied how the monosaccharide composition of the green seaweed species Ulva fenestrata is influenced by the abiotic factors; irradiance, temperature, nitrate, phosphate, and pCO(2). It was evident that lower nitrate concentration and cultivation at elevated temperature increased monosaccharide contents. A 70% increase in iduronic acid and a 26% increase in rhamnose content were seen under elevated irradiance and temperature conditions, though the absolute differences in monosaccharide concentration were small. Irradiance and nitrate impacted the ratio between iduronic and rhamnose, which is an indicator of the ulvan structure. These results could potentially be utilized to coax the ulvan towards specific bioactivities, and thus have a considerable impact on a potential biorefinery centered around Ulva.
Subject headings
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Kemiska processer (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Chemical Process Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Annan kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Other Chemical Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik -- Bioenergi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology -- Bioenergy (hsv//eng)
- NATURVETENSKAP -- Biologi -- Annan biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Other Biological Topics (hsv//eng)
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Keyword
- Ulva fenestrata
- Cultivation
- Abiotic growth factors
- Monosaccharides
- composition
- Ulvan
- amino-acid synthesis
- sulfated polysaccharides
- antioxidant activity
- green
- lactuca
- rigida
- temperature
- growth
- reproduction
- carbon
- Biotechnology & Applied Microbiology
- Marine & Freshwater Biology
- Monosaccharides composition
- Kemi
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Olsson, Joakim, ...
-
Toth, Gunilla B. ...
-
Oerbecke, Annelo ...
-
Cvijetinovic, Su ...
-
Wahlström, Nikla ...
-
Harrysson, Hanna ...
-
show more...
-
Steinhagen, Soph ...
-
Kinnby, Alexandr ...
-
White, Joel
-
Edlund, Ulrica, ...
-
Undeland, Ingrid ...
-
Pavia, Henrik, 1 ...
-
Albers, Eva, 196 ...
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Biological Scien ...
-
and Ecology
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Chemical Enginee ...
-
and Chemical Process ...
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Chemical Enginee ...
-
and Other Chemical E ...
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Industrial Biote ...
-
and Bioenergy
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Biological Scien ...
-
and Other Biological ...
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Chemical Science ...
- Articles in the publication
-
Journal of Appli ...
- By the university
-
University of Gothenburg
-
Chalmers University of Technology
-
Royal Institute of Technology