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Sökning: WFRF:(Huang Mingtao 1984) > Balanced traffickin...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004067naa a2200457 4500
001oai:research.chalmers.se:56e1e011-484f-448a-ac4a-177a94ed8740
003SwePub
008180323s2018 | |||||||||||000 ||eng|
024a https://research.chalmers.se/publication/5015092 URI
024a https://doi.org/10.1186/s13568-018-0571-x2 DOI
040 a (SwePub)cth
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Bao, Jichen,d 1988u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)jichen
2451 0a Balanced trafficking between the ER and the Golgi apparatus increases protein secretion in yeast
264 c 2018-03-12
264 1b Springer Science and Business Media LLC,c 2018
338 a electronic2 rdacarrier
520 a The yeast Saccharomyces cerevisiae is widely used as a cell factory to produce recombinant proteins. However, S. cerevisiae naturally secretes only a few proteins, such as invertase and the mating alpha factor, and its secretory capacity is limited. It has been reported that engineering protein anterograde trafficking from the endoplasmic reticulum to the Golgi apparatus by the moderate overexpression of SEC16 could increase recombinant protein secretion in S. cerevisiae. In this study, the retrograde trafficking in a strain with moderate overexpression of SEC16 was engineered by overexpression of ADP-ribosylation factor GTP activating proteins, Gcs1p and Glo3p, which are involved in the process of COPI-coated vesicle formation. Engineering the retrograde trafficking increased the secretion of α-amylase but did not induce production of reactive oxygen species. An expanded ER membrane was detected in both the GCS1 and GLO3 overexpressio n strains. Physiological characterizations during batch fermentation showed that GLO3 overexpression had better effect on recombinant protein secretion than GCS1 overexpression. Additionally, the GLO3 overexpression strain had higher secretion of two other recombinant proteins, endoglucanase I from Trichoderma reesei and glucan-1,4-α-glucosidase from Rhizopus oryzae, indicating overexpression of GLO3 in a SEC16 moderate overexpression strain might be a general strategy for improving production of secreted proteins by yeast.
650 7a NATURVETENSKAPx Biologix Biokemi och molekylärbiologi0 (SwePub)106022 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Biochemistry and Molecular Biology0 (SwePub)106022 hsv//eng
650 7a NATURVETENSKAPx Biologix Mikrobiologi0 (SwePub)106062 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Microbiology0 (SwePub)106062 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Industriell bioteknikx Annan industriell bioteknik0 (SwePub)209992 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Industrial Biotechnologyx Other Industrial Biotechnology0 (SwePub)209992 hsv//eng
653 a Protein secretion
653 a Saccharomyces cerevisiae
653 a COPI vesicle
653 a GLO3
653 a Retrograde trafficking
700a Huang, Mingtao,d 1984u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)mingtao
700a Petranovic Nielsen, Dina,d 1975u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)dinap
700a Nielsen, Jens B,d 1962u Chalmers tekniska högskola,Chalmers University of Technology,Danmarks Tekniske Universitet,Technical University of Denmark4 aut0 (Swepub:cth)nielsenj
710a Chalmers tekniska högskolab Danmarks Tekniske Universitet4 org
773t AMB Expressd : Springer Science and Business Media LLCg 8:1q 8:1x 2191-0855
856u https://research.chalmers.se/publication/501509/file/501509_Fulltext.pdfx primaryx freey FULLTEXT
856u https://amb-express.springeropen.com/track/pdf/10.1186/s13568-018-0571-x
8564 8u https://research.chalmers.se/publication/501509
8564 8u https://doi.org/10.1186/s13568-018-0571-x

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