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Differential proteomics research of Bacillus amyloliquefaciens and its genome-shuffled saltant for improving fengycin production

Zhao, Junfeng; Zhang, Chong; Lu, Zhaoxin.
Braz. j. microbiol; 49 (supl.1), 2018
Abstract In the previous study, we used genome shuffling to improve fengycin production of the original strain Bacillus amyloliquefaciens ES-2-4. After two rounds of genome shuffling, a high-yield recombinant FMB72 strain that exhibited 8.30-fold increase in fengycin production was obtained. In this stud...
Bacillus amyloliquefaciens/química, Bacillus amyloliquefaciens/genética, Bacillus amyloliquefaciens/metabolismo, Proteínas Bacterianas/química, Proteínas Bacterianas/genética, Proteínas Bacterianas/metabolismo, Barajamiento de ADN, Genoma Bacteriano, Lipopéptidos/biosíntesis, Proteómica, Espectrometría de Masa por Láser de Matriz Asistida de Ionización Desorción
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Response surface methodology based optimization for degradation of align in Laminaria japónica feedstuff via fermentation by Bacillus in Apostichopus japónicas farming

Wang, Xitao; Wang, Lili; Li, Xiaoyu; Xu, Yongping.
Electron. j. biotechnol; 19 (4), 2016
Background: The alga Laminaria japonica is the most economically important brown seaweed cultured in China, which is used as food and aquatic animal feedstuff. However, the use of L. japonica as a feedstuff in Apostichopus japonicasfarming is not ideal because A. japonicas does not produce enough enzyme ...
Laminaria, Bacillus amyloliquefaciens/metabolismo, Bacillus amyloliquefaciens/química, Fermentación, Alimentación Animal, Pepinos de Mar, Microscopía Electrónica de Rastreo, Stichopus
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Control de las tasas de aireación y agitación en la producción de surfactina en un cultivo alimentado (fed-batch) en espuma desbordante con fermentación industrial

Yao, Shulin; Zhao, Shengming; Lu, Zhaoxin; Gao, Yuqi; Lv, Fengxia; Bie, Xiaomei.
Rev. argent. microbiol; 47 (4), 2015
Bacillus amyloliquefaciens fmb50 produces a high yield of surfactin, a lipopeptide-type biosurfactant that has been widely studied and has potential applications in many fields. A foam overflowing culture has been successfully used in the combined production-enrichment fermentation of surfactin. In this ...
Tensoactivos/análisis, Aireación/análisis, Bacillus amyloliquefaciens/química, Fermentación/efectos de los fármacos, Espumantes
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