Abstract：
:Three phenol- and alkanes-degrading bacterial strains were isolated from a freshwater sample. Upon the 16S rRNA gene analysis, phenotype and physiological features, the three strains were designated as Acinetobacter sp. with both phenol hydroxylase gene (phe) and alkane monooxygenase gene (alkM) detected. They could simultaneously degrade phenol and n-hexadecane for growth, but prefer phenol than n-hexadecane. Between phenol (400mgl(-1)) and n-hexadecane (400mgl(-1)), n-hexadecane enhanced phenol degradation in mineral salt medium (MSM), while phenol affects negatively the n-hexadecane degradation. However, combination of phenol (400mgl(-1)) and n-hexadecane (400mgl(-1)) in MSM led to higher growth of the strains than the phenol and n-hexadecane separately. The transcription levels of phe and alkM genes supported the physiological properties of the strains.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Sun JQ,Xu L,Tang YQ,Chen FM,Wu XLdoi
10.1016/j.biortech.2012.06.072subject
Has Abstractpub_date
2012-11-01 00:00:00pages
664-8eissn
0960-8524issn
1873-2976pii
S0960-8524(12)00986-8journal_volume
123pub_type
杂志文章abstract：:A multi-method extraction protocol based on mechanical, ionic and hydrophobic methods was investigated on two types of activated sludge samples. Extraction methods were chosen with regards to optimal protein yield without cell disruption. Sonication, EDTA and Tween extraction methods were selected and combined. The to...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2008.02.025
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journal_title：Bioresource technology
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journal_title：Bioresource technology
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journal_title：Bioresource technology
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journal_title：Bioresource technology
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pub_type： 杂志文章
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更新日期：2010-07-01 00:00:00
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更新日期：2019-11-01 00:00:00
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doi：10.1016/j.biortech.2019.121782
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pub_type： 杂志文章
doi：10.1016/j.biortech.2016.11.130
更新日期：2017-02-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2014.09.069
更新日期：2015-05-01 00:00:00
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.03.024
更新日期：2012-06-01 00:00:00
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pub_type： 杂志文章
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journal_title：Bioresource technology
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更新日期：2007-03-01 00:00:00
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更新日期：2011-10-01 00:00:00
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更新日期：2010-06-01 00:00:00
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更新日期：2013-12-01 00:00:00
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更新日期：2017-03-01 00:00:00
abstract：:Experiments for cellulose depolymerization by synergy of zinc chloride hydrate (ZnCl2·RH2O) and sulfated titania catalyst (SO42-/TiO2) were investigated in this study. The results showed the introduction of sulfate into the TiO2 significantly enhanced the catalyst acid amount, especially for Brønsted acid site, which ...
journal_title：Bioresource technology
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doi：10.1016/j.biortech.2017.06.004
更新日期：2017-10-01 00:00:00
