Dynamics of marine bacterial biofouling communities after initial Alteromonas genovensis biofilm attachment to anti-fouling paint substrates SCIE SCOPUS

Cited 4 time in WEB OF SCIENCE Cited 4 time in Scopus
Title
Dynamics of marine bacterial biofouling communities after initial Alteromonas genovensis biofilm attachment to anti-fouling paint substrates
Author(s)
Kim, Hyun Jung; Park, Joon Sang; Lee, Taek Kyun; Kang, Don Hyug; Kang, Jung Hoon; Shin, Kyoung Soon; Jung, Seung Won
KIOST Author(s)
Kim, Hyun Jung(김현정)Park, Joon Sang(박준상)Lee, Taek Kyun(이택견)Kang, Don Hyug(강돈혁)Kang, Jung Hoon(강정훈)Shin, Kyoung Soon(신경순)Jung, Seung Won(정승원)
Alternative Author(s)
김현정; 박준상; 이택견; 강돈혁; 강정훈; 신경순; 정승원
Publication Year
2021-11
Abstract
To determine how bacterial communities succeed after the initial attachment of the bacterial biofilm adhesion using 16S rDNA meta-barcoding in plates coated with copper-based anti-fouling (AF) and non-AF (control) coatings as well as ambient seawater, coated plates were submerged in a marine environment in situ. Alteromonas genovensis (Gammaproteobacteria) in AF coating and Pacificibacter sp. (Alphaproteobacteria) in the control plate were initially abundant. In the AF coating, the abundance of A. genovensis decreased rapidly, whereas that of genus Phaeobacter (Alphaproteobacteria), Serratia (Gammaproteobacteria) and Cupriavidus (Betaproteobacteria) increased. Bacterial community in the control plate had a strong connection to pathogenic Vibrio spp. associated with the growth of invertebrates. Therefore, in the in situ AF coating experiment, A. genovensis accumulation was initially and intensively increased, and the bacteria responded to chemical antagonism, induced the proliferation of specific biofilm bacteria and influenced the interactions and recruitment of additional bacterial communities. © 2021 Elsevier Ltd
ISSN
0025-326X
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/42111
DOI
10.1016/j.marpolbul.2021.112895
Bibliographic Citation
Marine Pollution Bulletin, v.172, 2021
Publisher
Elsevier Ltd
Keywords
16S rDNA meta-barcoding; Anti-fouling coating; Gammaproteobacteria; Marine biofouling bacteria; Potential pathogenic bacteria
Type
Article
Language
English
Document Type
Article
Publisher
Elsevier Ltd
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