The regulation of BbLaeA on the production of beauvericin and bassiatin in Beauveria bassiana
© 2021. The Author(s), under exclusive licence to Springer Nature B.V..
BbLaeA. Furthermore, additional metabolites with increased production in OE::BbLaeA were isolated and identified as primary metabolites. Among them, 4-hydroxyphenylacetic acid showed antibacterial bioactivity against Ralstonia solanacearum. These results indicated that BbLaeA positively regulates the production of beauvericin, bassiatin and various bioactive primary metabolites.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2021 |
|---|---|
| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:38 |
|---|---|
| Enthalten in: |
World journal of microbiology & biotechnology - 38(2021), 1 vom: 24. Nov., Seite 1 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Yin, Miaomiao [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
26S048LS2R |
|---|
| Anmerkungen: |
Date Completed 04.01.2022 Date Revised 04.01.2022 published: Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1007/s11274-021-03162-8 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM333548817 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM333548817 | ||
| 003 | DE-627 | ||
| 005 | 20231225221853.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s11274-021-03162-8 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1111.xml |
| 035 | |a (DE-627)NLM333548817 | ||
| 035 | |a (NLM)34817662 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Yin, Miaomiao |e verfasserin |4 aut | |
| 245 | 1 | 4 | |a The regulation of BbLaeA on the production of beauvericin and bassiatin in Beauveria bassiana |
| 264 | 1 | |c 2021 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 04.01.2022 | ||
| 500 | |a Date Revised 04.01.2022 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2021. The Author(s), under exclusive licence to Springer Nature B.V. | ||
| 520 | |a Beauvericin and bassiatin are two valuable compounds with various bioactivities biosynthesized by the supposedly same nonribosomal peptide synthetase BbBEAS in entomopathogenic fungus Beauveria bassiana. To evaluate the regulatory effect of global regulator LaeA on their production, we constructed BbLaeA gene deletion and overexpression mutants, respectively. Deletion of BbLaeA resulted in a decrease of the beauvericin titer, while overexpression of BbLaeA increased its production by 1-2.26 times. No bassiatin could be detected in ΔBbLaeA and wild type strain of B. bassiana, but 4.26-5.10 µg/mL bassiatin was produced in OE::BbLaeA. Furthermore, additional metabolites with increased production in OE::BbLaeA were isolated and identified as primary metabolites. Among them, 4-hydroxyphenylacetic acid showed antibacterial bioactivity against Ralstonia solanacearum. These results indicated that BbLaeA positively regulates the production of beauvericin, bassiatin and various bioactive primary metabolites | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Bassiatin | |
| 650 | 4 | |a BbLaeA | |
| 650 | 4 | |a Beauveria bassiana | |
| 650 | 4 | |a Beauvericin | |
| 650 | 7 | |a Depsipeptides |2 NLM | |
| 650 | 7 | |a Fungal Proteins |2 NLM | |
| 650 | 7 | |a Morpholines |2 NLM | |
| 650 | 7 | |a Phenylacetates |2 NLM | |
| 650 | 7 | |a beauvericin |2 NLM | |
| 650 | 7 | |a 26S048LS2R |2 NLM | |
| 650 | 7 | |a 4-hydroxyphenylacetic acid |2 NLM | |
| 650 | 7 | |a 3J9SHG0RCN |2 NLM | |
| 650 | 7 | |a lateritin |2 NLM | |
| 650 | 7 | |a 65454-13-9 |2 NLM | |
| 700 | 1 | |a Xiao, Dongliang |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Chen |e verfasserin |4 aut | |
| 700 | 1 | |a Zhang, Liwen |e verfasserin |4 aut | |
| 700 | 1 | |a Dun, Baoqing |e verfasserin |4 aut | |
| 700 | 1 | |a Yue, Qun |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t World journal of microbiology & biotechnology |d 1990 |g 38(2021), 1 vom: 24. Nov., Seite 1 |w (DE-627)NLM089778529 |x 1573-0972 |7 nnns |
| 773 | 1 | 8 | |g volume:38 |g year:2021 |g number:1 |g day:24 |g month:11 |g pages:1 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1007/s11274-021-03162-8 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 38 |j 2021 |e 1 |b 24 |c 11 |h 1 | ||