低温原液对细菌生长的影响。

IF 0.9 4区 农林科学 Q4 BIOTECHNOLOGY & APPLIED MICROBIOLOGY Biocontrol science Pub Date : 2022-01-01 DOI:10.4265/bio.27.163
Mitsuyo Kita, Jun Usukura
{"title":"低温原液对细菌生长的影响。","authors":"Mitsuyo Kita,&nbsp;Jun Usukura","doi":"10.4265/bio.27.163","DOIUrl":null,"url":null,"abstract":"<p><p>It is necessary to know the appropriate bacterial culture temperature and stock temperature to carry out high-precision preservative efficacy tests. In this study, we investigated whether the temperature conditions within the culture or stock affect the survivability or growth activity of Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa. We found that the cold stocking condition affected the survivability of P. aeruginosa, but not that of E. coli and S. aureus. Furthermore, stocking temperature affects the growth activity of E. coli, P. aeruginosa and S. aureus, and the effect on P. aeruginosa was greater than that on the others. However, the attenuating effect on P. aeruginosa was reversed by culturing into fresh medium for up to six weeks after stocking. These results suggest that cold stress during stocking may affect the growth activity of P. aeruginosa. The results of this study should provide knowledge for the precise evaluation of preservative efficacy in cosmetics.</p>","PeriodicalId":8777,"journal":{"name":"Biocontrol science","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Low-temperature Stock on the Growth of Bacteria.\",\"authors\":\"Mitsuyo Kita,&nbsp;Jun Usukura\",\"doi\":\"10.4265/bio.27.163\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>It is necessary to know the appropriate bacterial culture temperature and stock temperature to carry out high-precision preservative efficacy tests. In this study, we investigated whether the temperature conditions within the culture or stock affect the survivability or growth activity of Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa. We found that the cold stocking condition affected the survivability of P. aeruginosa, but not that of E. coli and S. aureus. Furthermore, stocking temperature affects the growth activity of E. coli, P. aeruginosa and S. aureus, and the effect on P. aeruginosa was greater than that on the others. However, the attenuating effect on P. aeruginosa was reversed by culturing into fresh medium for up to six weeks after stocking. These results suggest that cold stress during stocking may affect the growth activity of P. aeruginosa. The results of this study should provide knowledge for the precise evaluation of preservative efficacy in cosmetics.</p>\",\"PeriodicalId\":8777,\"journal\":{\"name\":\"Biocontrol science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Biocontrol science\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.4265/bio.27.163\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"BIOTECHNOLOGY & APPLIED MICROBIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Biocontrol science","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.4265/bio.27.163","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"BIOTECHNOLOGY & APPLIED MICROBIOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

了解适宜的细菌培养温度和贮存温度,进行高精度的保鲜效果试验是必要的。在这项研究中,我们研究了培养物或砧木内的温度条件是否会影响大肠杆菌、金黄色葡萄球菌和铜绿假单胞菌的生存能力或生长活性。我们发现冷贮藏条件对铜绿假单胞菌的存活能力有影响,但对大肠杆菌和金黄色葡萄球菌的存活能力没有影响。饲养温度对大肠杆菌、铜绿假单胞菌和金黄色葡萄球菌的生长活性均有影响,且对铜绿假单胞菌的影响大于对其他三种菌的影响。然而,对铜绿假单胞菌的减弱作用在饲养后的新鲜培养基中培养长达6周后被逆转。综上所述,放养期间的冷胁迫可能影响铜绿假单胞菌的生长活性。本研究结果为化妆品中防腐剂功效的准确评价提供了依据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Effect of Low-temperature Stock on the Growth of Bacteria.

It is necessary to know the appropriate bacterial culture temperature and stock temperature to carry out high-precision preservative efficacy tests. In this study, we investigated whether the temperature conditions within the culture or stock affect the survivability or growth activity of Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa. We found that the cold stocking condition affected the survivability of P. aeruginosa, but not that of E. coli and S. aureus. Furthermore, stocking temperature affects the growth activity of E. coli, P. aeruginosa and S. aureus, and the effect on P. aeruginosa was greater than that on the others. However, the attenuating effect on P. aeruginosa was reversed by culturing into fresh medium for up to six weeks after stocking. These results suggest that cold stress during stocking may affect the growth activity of P. aeruginosa. The results of this study should provide knowledge for the precise evaluation of preservative efficacy in cosmetics.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Biocontrol science
Biocontrol science BIOTECHNOLOGY & APPLIED MICROBIOLOGY-
CiteScore
2.60
自引率
8.30%
发文量
21
审稿时长
>12 weeks
期刊介绍: The Biocontrol Science provides a medium for the publication of original articles, concise notes, and review articles on all aspects of science and technology of biocontrol.
期刊最新文献
Inactivation of SARS-CoV-2 by Commercially Available Disinfectants and Cleaners. Remote Bactericidal Effect of Anatase TiO2 Photocatalytic Nanoparticles Annealed with Low-Temperature O2 Plasma. Simple and Rapid Detection of ESBL blaSHV gene from an Urban River in Tokyo by Loop-Mediated Isothermal Amplification. Use of ATP Bioluminescence Assay to Evaluate Oral Streptococci. The Effectiveness of Neutral Electrolyzed Water for Decontaminating the Spray Nozzles of Electric Tankless and Tank-Type Warm-Water Bidet Toilet Seats.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1