結論

在本研究中，從被石油烴污染的海洋環(huán)境中獲得了 18 株耐寒且能夠產(chǎn)生生物 SAC 的分離株。 分離物是假單胞菌屬、假交替單胞菌屬、紅球菌屬、鏈球菌屬、Cobetia、Glaciecola、Marinomonas、Serratia 和 Psychromonas 的成員。 其中，紅球菌屬。 LF-13 和紅球菌屬。 在油性底物（如煤油、正十六烷或菜籽油）存在的情況下，LF-22 能夠顯著(zhù)降低培養基的表面張力。 兩種菌株中的生物表面活性劑合成不一定與生長(cháng)相關(guān)，這表明靜息細胞可用于從兩種紅球菌菌株中生產(chǎn)生物表面活性劑。 從紅球菌屬中提取的生物表面活性劑。 菌株 LF-22 能夠提高正十六烷在 13°C 的生物降解率。 應純化這些分離物中的生物表面活性劑，以進(jìn)一步闡明其化學(xué)結構和特性，并研究其在溢油生物修復和其他行業(yè)中的應用。

披露聲明

作者沒(méi)有報告潛在的利益沖突。

資金

本文中描述的工作得到了挪威研究委員會(huì )和 ENI Norge [項目編號 195160] 的資助以及 MABIT 計劃 [項目編號 BS0052] 的資助。

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海洋細菌中生物表面活性物質(zhì)——摘要、介紹

海洋細菌中生物表面活性物質(zhì)——材料和方法

海洋細菌中生物表面活性物質(zhì)——結果和討論

海洋細菌中生物表面活性物質(zhì)——結論、致謝！