Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae
Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes aff...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Chen, Ziming [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| Übergeordnetes Werk: |
Enthalten in: World journal of microbiology and biotechnology - Dordrecht [u.a.] : Springer Science + Business Media B.V, 1985, 38(2022), 10 vom: 04. Aug. |
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| Übergeordnetes Werk: |
volume:38 ; year:2022 ; number:10 ; day:04 ; month:08 |
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| DOI / URN: |
10.1007/s11274-022-03361-x |
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| 520 | |a Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. | ||
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10.1007/s11274-022-03361-x doi (DE-627)SPR047757078 (SPR)s11274-022-03361-x-e DE-627 ger DE-627 rakwb eng Chen, Ziming verfasserin aut Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. CRISPR in (dpeaa)DE-He213 . (dpeaa)DE-He213 Growth (dpeaa)DE-He213 Kojic acid (dpeaa)DE-He213 Kojic acid gene cluster (dpeaa)DE-He213 Chen, Tianming aut Wang, Huilan aut Jiang, Conghua aut Liu, Yixue aut Wu, Xinyu aut Li, Yuzhen aut Zeng, Bin aut Zhang, Zhe aut Enthalten in World journal of microbiology and biotechnology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1985 38(2022), 10 vom: 04. Aug. (DE-627)306646889 (DE-600)1499109-3 1573-0972 nnns volume:38 year:2022 number:10 day:04 month:08 https://dx.doi.org/10.1007/s11274-022-03361-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2022 10 04 08 |
| spelling |
10.1007/s11274-022-03361-x doi (DE-627)SPR047757078 (SPR)s11274-022-03361-x-e DE-627 ger DE-627 rakwb eng Chen, Ziming verfasserin aut Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. CRISPR in (dpeaa)DE-He213 . (dpeaa)DE-He213 Growth (dpeaa)DE-He213 Kojic acid (dpeaa)DE-He213 Kojic acid gene cluster (dpeaa)DE-He213 Chen, Tianming aut Wang, Huilan aut Jiang, Conghua aut Liu, Yixue aut Wu, Xinyu aut Li, Yuzhen aut Zeng, Bin aut Zhang, Zhe aut Enthalten in World journal of microbiology and biotechnology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1985 38(2022), 10 vom: 04. Aug. (DE-627)306646889 (DE-600)1499109-3 1573-0972 nnns volume:38 year:2022 number:10 day:04 month:08 https://dx.doi.org/10.1007/s11274-022-03361-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2022 10 04 08 |
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10.1007/s11274-022-03361-x doi (DE-627)SPR047757078 (SPR)s11274-022-03361-x-e DE-627 ger DE-627 rakwb eng Chen, Ziming verfasserin aut Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. CRISPR in (dpeaa)DE-He213 . (dpeaa)DE-He213 Growth (dpeaa)DE-He213 Kojic acid (dpeaa)DE-He213 Kojic acid gene cluster (dpeaa)DE-He213 Chen, Tianming aut Wang, Huilan aut Jiang, Conghua aut Liu, Yixue aut Wu, Xinyu aut Li, Yuzhen aut Zeng, Bin aut Zhang, Zhe aut Enthalten in World journal of microbiology and biotechnology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1985 38(2022), 10 vom: 04. Aug. (DE-627)306646889 (DE-600)1499109-3 1573-0972 nnns volume:38 year:2022 number:10 day:04 month:08 https://dx.doi.org/10.1007/s11274-022-03361-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2022 10 04 08 |
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10.1007/s11274-022-03361-x doi (DE-627)SPR047757078 (SPR)s11274-022-03361-x-e DE-627 ger DE-627 rakwb eng Chen, Ziming verfasserin aut Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. CRISPR in (dpeaa)DE-He213 . (dpeaa)DE-He213 Growth (dpeaa)DE-He213 Kojic acid (dpeaa)DE-He213 Kojic acid gene cluster (dpeaa)DE-He213 Chen, Tianming aut Wang, Huilan aut Jiang, Conghua aut Liu, Yixue aut Wu, Xinyu aut Li, Yuzhen aut Zeng, Bin aut Zhang, Zhe aut Enthalten in World journal of microbiology and biotechnology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1985 38(2022), 10 vom: 04. Aug. (DE-627)306646889 (DE-600)1499109-3 1573-0972 nnns volume:38 year:2022 number:10 day:04 month:08 https://dx.doi.org/10.1007/s11274-022-03361-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2022 10 04 08 |
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10.1007/s11274-022-03361-x doi (DE-627)SPR047757078 (SPR)s11274-022-03361-x-e DE-627 ger DE-627 rakwb eng Chen, Ziming verfasserin aut Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. CRISPR in (dpeaa)DE-He213 . (dpeaa)DE-He213 Growth (dpeaa)DE-He213 Kojic acid (dpeaa)DE-He213 Kojic acid gene cluster (dpeaa)DE-He213 Chen, Tianming aut Wang, Huilan aut Jiang, Conghua aut Liu, Yixue aut Wu, Xinyu aut Li, Yuzhen aut Zeng, Bin aut Zhang, Zhe aut Enthalten in World journal of microbiology and biotechnology Dordrecht [u.a.] : Springer Science + Business Media B.V, 1985 38(2022), 10 vom: 04. Aug. (DE-627)306646889 (DE-600)1499109-3 1573-0972 nnns volume:38 year:2022 number:10 day:04 month:08 https://dx.doi.org/10.1007/s11274-022-03361-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_266 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 38 2022 10 04 08 |
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Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. 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|
| author |
Chen, Ziming |
| spellingShingle |
Chen, Ziming misc CRISPR in misc . misc Growth misc Kojic acid misc Kojic acid gene cluster Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae |
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1573-0972 |
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Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae CRISPR in (dpeaa)DE-He213 . (dpeaa)DE-He213 Growth (dpeaa)DE-He213 Kojic acid (dpeaa)DE-He213 Kojic acid gene cluster (dpeaa)DE-He213 |
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misc CRISPR in misc . misc Growth misc Kojic acid misc Kojic acid gene cluster |
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misc CRISPR in misc . misc Growth misc Kojic acid misc Kojic acid gene cluster |
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misc CRISPR in misc . misc Growth misc Kojic acid misc Kojic acid gene cluster |
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Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae |
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(DE-627)SPR047757078 (SPR)s11274-022-03361-x-e |
| title_full |
Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae |
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Chen, Ziming |
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World journal of microbiology and biotechnology |
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Chen, Ziming Chen, Tianming Wang, Huilan Jiang, Conghua Liu, Yixue Wu, Xinyu Li, Yuzhen Zeng, Bin Zhang, Zhe |
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Elektronische Aufsätze |
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Chen, Ziming |
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10.1007/s11274-022-03361-x |
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disruption of aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in aspergillus oryzae |
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Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae |
| abstract |
Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstractGer |
Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
| abstract_unstemmed |
Abstract The kojic acid gene cluster of Aspergillus oryzae plays a key role in kojic acid synthesis. Although the kojic acid gene cluster has been found in 2010, there is little information on the function of the genes located near the kojic acid gene cluster of A. oryzae and whether these genes affect the kojic acid gene cluster containing kojA, kojR and kojT. Here, Aokap6 near the kojic acid gene cluster of A. oryzae was identified and characterized. The Aokap6 disrupted mutants were constructed by the CRISPR/Cas9 system, which exhibited increased mycelium growth and conidial formation. Disruption of Aokap6 enhanced the tolerance to cell wall, oxidative and heat stress but not osmotic stress. Deletion of Aokap6 repressed kojic acid production, together with the reduced expression of kojA, kojR and kojT. Meanwhile, knockout of kojA, kojR and kojT led to the declined expression of Aokap6, indicating that Aokap6 is required for kojic acid production in coordination with kojA, kojR and kojT. Furthermore, overexpression of kojA, kojR and kojT had no effects on the transcript level of Aokap6, and overexpression of kojA in Aokap6 deletion strain could rescue the reduced yield of kojic acid, suggesting that Aokap6 is involved in kojic acid synthesis acting upstream of kojA. These findings provide new insight for the further understanding of kojic acid gene cluster and kojic acid production in A. oryzae. © The Author(s), under exclusive licence to Springer Nature B.V. 2022. Springer Nature or its licensor holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law. |
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| title_short |
Disruption of Aokap6 near the kojic acid gene cluster affects the growth and kojic acid production in Aspergillus oryzae |
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https://dx.doi.org/10.1007/s11274-022-03361-x |
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Chen, Tianming Wang, Huilan Jiang, Conghua Liu, Yixue Wu, Xinyu Li, Yuzhen Zeng, Bin Zhang, Zhe |
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Chen, Tianming Wang, Huilan Jiang, Conghua Liu, Yixue Wu, Xinyu Li, Yuzhen Zeng, Bin Zhang, Zhe |
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2024-07-03T14:47:43.663Z |
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| score |
7.3996077 |