{"title":"优化 EtOH 杆菌菌株的生长和乙醇生产条件","authors":"Haifeng Wu, Limei Huang, Jieli Li, Donglin Yang, Changhua Shang","doi":"10.1166/jbmb.2024.2375","DOIUrl":null,"url":null,"abstract":"Numerous factors can influence the growth, reproduction, and metabolism of microbes, which influence the yield and production cost. Bacillus sp. EtOH is a bacterial strain with a high yield of ethanol. In this paper, medium of Bacillus sp. EtOH was optimized. Different\n carbon/nitrogen sources were investigated, and the best carbon source (sucrose) and nitrogen source (ammonium sulfate) were determined to improve ethanol production. In addition, the best initial pH, temperature, and inoculation volume were 7, 37 °C and 1%, respectively. This\n study will be conducive to the subsequent ethanol fermentation, and improve application level of Bacillus sp. EtOH.","PeriodicalId":15157,"journal":{"name":"Journal of Biobased Materials and Bioenergy","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Optimization of the Conditions for the Growth and Ethanol Production of Strain Bacillus sp. EtOH\",\"authors\":\"Haifeng Wu, Limei Huang, Jieli Li, Donglin Yang, Changhua Shang\",\"doi\":\"10.1166/jbmb.2024.2375\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Numerous factors can influence the growth, reproduction, and metabolism of microbes, which influence the yield and production cost. Bacillus sp. EtOH is a bacterial strain with a high yield of ethanol. In this paper, medium of Bacillus sp. EtOH was optimized. Different\\n carbon/nitrogen sources were investigated, and the best carbon source (sucrose) and nitrogen source (ammonium sulfate) were determined to improve ethanol production. In addition, the best initial pH, temperature, and inoculation volume were 7, 37 °C and 1%, respectively. This\\n study will be conducive to the subsequent ethanol fermentation, and improve application level of Bacillus sp. EtOH.\",\"PeriodicalId\":15157,\"journal\":{\"name\":\"Journal of Biobased Materials and Bioenergy\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2024-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Biobased Materials and Bioenergy\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1166/jbmb.2024.2375\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Biobased Materials and Bioenergy","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1166/jbmb.2024.2375","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optimization of the Conditions for the Growth and Ethanol Production of Strain Bacillus sp. EtOH
Numerous factors can influence the growth, reproduction, and metabolism of microbes, which influence the yield and production cost. Bacillus sp. EtOH is a bacterial strain with a high yield of ethanol. In this paper, medium of Bacillus sp. EtOH was optimized. Different
carbon/nitrogen sources were investigated, and the best carbon source (sucrose) and nitrogen source (ammonium sulfate) were determined to improve ethanol production. In addition, the best initial pH, temperature, and inoculation volume were 7, 37 °C and 1%, respectively. This
study will be conducive to the subsequent ethanol fermentation, and improve application level of Bacillus sp. EtOH.
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