Sökning: onr:"swepub:oai:research.chalmers.se:d20fec62-017e-4da5-b79f-e612586c42c9" > Promoting efficient...
Fältnamn | Indikatorer | Metadata |
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000 | 03142naa a2200409 4500 | |
001 | oai:research.chalmers.se:d20fec62-017e-4da5-b79f-e612586c42c9 | |
003 | SwePub | |
008 | 230210s2023 | |||||||||||000 ||eng| | |
024 | 7 | a https://doi.org/10.1016/j.biteb.2023.1013522 DOI |
024 | 7 | a https://research.chalmers.se/publication/5345592 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Gao, Xiangu Shaanxi University of Technology4 aut |
245 | 1 0 | a Promoting efficient production of scytonemin in cell culture of Nostoc flagelliforme by periodic short-term solar irradiation |
264 | 1 | b Elsevier BV,c 2023 |
520 | a The ultraviolet-screening pigment scytonemin is bio-synthesized in some sheathed cyanobacteria, exhibiting important ecological and medicinal values. Scytonemin is recognized to be predominantly induced by ultraviolet (UV)-A/B, but UV radiation is often inhibitory for cyanobacterial biomass increase. Here, we found that short-term shock (within 1 h) of natural sunlight could trigger a persistent production of scytonemin in cell suspension culture of Nostoc flagelliforme for several days. We thus exposed the cultures to solar radiation with different time intervals and durations, and found that everyday 30-min solar irradiation was the most effective for achieving the scytonemin production with less growth inhibition. Besides, the technological potential could be advanced by supplementing NaHCO3 or tryptophan in the cultural medium. This work presents a good example of rationally utilizing environmental solar radiation for effectively producing UV-inducible biochemicals in cyanobacteria. | |
650 | 7 | a LANTBRUKSVETENSKAPERx Annan lantbruksvetenskapx Förnyelsebar bioenergi0 (SwePub)405012 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Other Agricultural Sciencesx Renewable Bioenergy Research0 (SwePub)405012 hsv//eng |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Farmakologi och toxikologi0 (SwePub)301022 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Pharmacology and Toxicology0 (SwePub)301022 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Naturresursteknikx Energisystem0 (SwePub)207022 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Environmental Engineeringx Energy Systems0 (SwePub)207022 hsv//eng |
653 | a Cyanobacteria | |
653 | a Scytonemin | |
653 | a Solar irradiation | |
653 | a Pigment production | |
653 | a Environmental technology | |
700 | 1 | a Yuan, Xiaolongu Shaanxi University of Technology4 aut |
700 | 1 | a Zheng, Taou Shaanxi University of Technology4 aut |
700 | 1 | a Ji, Boyang,d 1983u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)boyang |
710 | 2 | a Shaanxi University of Technologyb Chalmers tekniska högskola4 org |
773 | 0 | t Bioresource Technology Reportsd : Elsevier BVg 21q 21x 2589-014X |
856 | 4 8 | u https://doi.org/10.1016/j.biteb.2023.101352 |
856 | 4 8 | u https://research.chalmers.se/publication/534559 |
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