{"refrec":{"BRefID":243225,"RR":"<b>Mauffret, A.; Rottiers, A.; Federle, T.; Gillan, D.C.; Hampel, M.; Blasco, J.; Temara, A.</b> (2009). Colonized beads as inoculum for marine biodegradability assessment: application to Linear Alkylbenzene Sulfonate. <i>Environ. Int. 35(6)</i>: 885-892. <a href=\"http://dx.doi.org/10.1016/j.envint.2009.03.007\" target=\"_blank\">http://dx.doi.org/10.1016/j.envint.2009.03.007</a>","BEntID":234924,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Environ. Int. 35(6)</i>: 885-892. <a href=\"http://dx.doi.org/10.1016/j.envint.2009.03.007\" target=\"_blank\">http://dx.doi.org/10.1016/j.envint.2009.03.007</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Mauffret, A.; Rottiers, A.; Federle, T.; Gillan, D.C.; Hampel, M.; Blasco, J.; Temara, A.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Mauffret, A. <i>et al.</i>","Englishabstract":"An innovative biodegradation test system was developed in order to fill the current gap for cost effective and environmentally relevant tools to assess marine biodegradability. Glass beads were colonized by a biofilm in an open flow-through system of seawater with continuous pre-exposure to Linear Alkylbenzene Sulfonate (LAS) (20 µg/L). Thereafter, such colonized beads were added as inoculum in different test systems. [<sup>14</sup>C]-LAS (5–100 µg/L) was added and primary and ultimate biodegradation were assessed. The bacterial density collected on the beads (10<sup>9</sup> bact./mL beads) was ca. 3 orders of magnitude higher than the typical seawater content. The LAS mineralization lag phase duration decreased from 55 to < 1 days and the mineralization extent increased from 53 to 90% as the colonized beads volume increased from 10 to 275 mL. This is the first demonstration of marine bacteria's ability to mineralize LAS. On the opposite, less than 13% LAS was mineralized in seawater only. The colonized beads possibly enhanced the probability to encounter the full degraders' consortium in a low volume of seawater (100 mL).","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Colonized beads as inoculum for marine biodegradability assessment: application to Linear Alkylbenzene Sulfonate","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-20 01:32:03.527812","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"    Marine;     Biodegradation;     LAS;     Colonized beads;     Biofilm","OtherDescriptors":null,"Notes":null,"AnaPub":2009,"MonPub":null,"DateUpdate":"2016-06-12","DateCreate":"2014-11-28","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000267415500008","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.envint.2009.03.007"},"refs":null,"anarec":{"AnaID":243225,"PubliDate":2009,"Pagination":"885-892","XtraPublOfAnaID":null,"ISBN":null,"Volume":"35","Issue":"6","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42659,"SerRR":"Environment International. 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