DOI: 10.1016/j.marpolbul.2014.06.047
Scopus记录号: 2-s2.0-84922625797
论文题名: Microbiological accumulation by the Mediterranean invasive alien species Branchiomma bairdi (Annelida, Sabellidae): Potential tool for bioremediation
作者: Stabili L. ; Licciano M. ; Lezzi M. ; Giangrande A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 86, 期: 2018-01-02 起始页码: 325
结束页码: 331
语种: 英语
英文关键词: Bacterial accumulation
; Bioremediation
; Branchiomma bairdi
; Filter feeding
; Microbial pollution
; Polychaetes
Scopus关键词: Algae
; Bioremediation
; Biotechnology
; Pollution
; Polysaccharides
; Water bacteriology
; Bacterial accumulation
; Branchiomma bairdi
; Filter-feeding
; Microbial pollution
; Polychaetes
; Bacteria
; agar
; sea water
; adult
; annelid
; Article
; bacterium culture
; bioaccumulation
; bioremediation
; Branchiomma bairdi
; controlled study
; density
; digestion
; homogenate
; introduced species
; Italy
; microorganism
; nonhuman
; plate count
; species invasion
; Vibrio
; water pollution indicator
; water sampling
; animal
; bacterium
; bioremediation
; growth, development and aging
; human
; microbiology
; Polychaeta
; sea
; species difference
; temperature
; Annelida
; Bacteria (microorganisms)
; Branchiomma bairdi
; Polychaeta
; Sabellida
; Sabellidae
; Animals
; Bacteria
; Biodegradation, Environmental
; Humans
; Introduced Species
; Italy
; Oceans and Seas
; Polychaeta
; Seawater
; Species Specificity
; Temperature
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: We examined the bacterial accumulation and digestion in the alien polychaete Branchiomma bairdi. Microbiological analyses were performed on worm homogenates from "unstarved" and "starved" individuals and on seawater from the same sampling site (Ionian Sea, Italy). Densities of culturable heterotrophic bacteria (22. °C), total culturable bacteria (37. °C) and vibrios were measured on Marine Agar 2216, Plate Count Agar and TCBS Agar, respectively. Microbial pollution indicators were determined by the most probable number method. B. bairdi was able to accumulate all the six considered microbiological groups which, however, differ in their resistance to digestion. B. bairdi results more efficient than the other two co-occurring sabellids in removing bacteria suggesting that it may counteract the effects of microbial pollution playing a potential role for in situ bioremediation. Thus a potential risk, such as the invasion of an alien species, could be transformed into a benefit with high potential commercial gain and economic feasibility. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85728
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali (Di.S.Te.B.A.), Via Prov. Lecce-Monteroni, Lecce, Italy; Istituto per l'Ambiente Marino Costiero - Sezione di Taranto - CNR, Via Roma 3, Taranto, Italy
Recommended Citation:
Stabili L.,Licciano M.,Lezzi M.,et al. Microbiological accumulation by the Mediterranean invasive alien species Branchiomma bairdi (Annelida, Sabellidae): Potential tool for bioremediation[J]. Marine Pollution Bulletin,2014-01-01,86(2018-01-02)