Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement

Jin Long Yang, Yi Feng Li, Xiao Liang, Xing Pan Guo, De Wen Ding, Demin Zhang, Shuxue Zhou, Wei Yang Bao, Nikoleta Bellou, Sergey Dobretsov

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Silver nanoparticles (AgNPs) demonstrating good antimicrobial activity are widely used in many fields. However, the impact of AgNPs on the community structures of marine biofilms that drive biogeochemical cycling processes and the recruitment of marine invertebrate larvae remains unknown. Here, we employed MiSeq sequencing technology to evaluate the bacterial communities of 28-day-old marine biofilms formed on glass, polydimethylsiloxane (PDMS), and PDMS filled with AgNPs and subsequently tested the influence of these marine biofilms on plantigrade settlement by the mussel Mytilus coruscus. AgNP-filled PDMS significantly reduced the dry weight and bacterial density of biofilms compared with the glass and PDMS controls. AgNP incorporation impacted bacterial communities by reducing the relative abundance of Flavobacteriaceae (phylum: Bacteroidetes) and increasing the relative abundance of Vibrionaceae (phylum: Proteobacteria) in 28-day-old biofilms compared to PDMS. The settlement rate of M. coruscus on 28-day-old biofilms developed on AgNPs was lower by >30% compared to settlement on control biofilms. Thus, the incorporation of AgNPs influences biofilm bacterial communities in the marine environment and subsequently inhibits mussel settlement.

Original languageEnglish
Article number37406
JournalScientific Reports
Volume6
DOIs
Publication statusPublished - Nov 21 2016

Fingerprint

Bivalvia
Biofilms
Silver
Nanoparticles
Glass
Flavobacteriaceae
Vibrionaceae
Mytilus
Bacteroidetes
Proteobacteria
Invertebrates
Larva
baysilon
Technology
Weights and Measures

ASJC Scopus subject areas

  • General

Cite this

Yang, J. L., Li, Y. F., Liang, X., Guo, X. P., Ding, D. W., Zhang, D., ... Dobretsov, S. (2016). Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement. Scientific Reports, 6, [37406]. https://doi.org/10.1038/srep37406

Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement. / Yang, Jin Long; Li, Yi Feng; Liang, Xiao; Guo, Xing Pan; Ding, De Wen; Zhang, Demin; Zhou, Shuxue; Bao, Wei Yang; Bellou, Nikoleta; Dobretsov, Sergey.

In: Scientific Reports, Vol. 6, 37406, 21.11.2016.

Research output: Contribution to journalArticle

Yang, JL, Li, YF, Liang, X, Guo, XP, Ding, DW, Zhang, D, Zhou, S, Bao, WY, Bellou, N & Dobretsov, S 2016, 'Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement', Scientific Reports, vol. 6, 37406. https://doi.org/10.1038/srep37406
Yang JL, Li YF, Liang X, Guo XP, Ding DW, Zhang D et al. Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement. Scientific Reports. 2016 Nov 21;6. 37406. https://doi.org/10.1038/srep37406
Yang, Jin Long ; Li, Yi Feng ; Liang, Xiao ; Guo, Xing Pan ; Ding, De Wen ; Zhang, Demin ; Zhou, Shuxue ; Bao, Wei Yang ; Bellou, Nikoleta ; Dobretsov, Sergey. / Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement. In: Scientific Reports. 2016 ; Vol. 6.
@article{65aa06755af845cfb1923a0a93f6dc15,
title = "Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement",
abstract = "Silver nanoparticles (AgNPs) demonstrating good antimicrobial activity are widely used in many fields. However, the impact of AgNPs on the community structures of marine biofilms that drive biogeochemical cycling processes and the recruitment of marine invertebrate larvae remains unknown. Here, we employed MiSeq sequencing technology to evaluate the bacterial communities of 28-day-old marine biofilms formed on glass, polydimethylsiloxane (PDMS), and PDMS filled with AgNPs and subsequently tested the influence of these marine biofilms on plantigrade settlement by the mussel Mytilus coruscus. AgNP-filled PDMS significantly reduced the dry weight and bacterial density of biofilms compared with the glass and PDMS controls. AgNP incorporation impacted bacterial communities by reducing the relative abundance of Flavobacteriaceae (phylum: Bacteroidetes) and increasing the relative abundance of Vibrionaceae (phylum: Proteobacteria) in 28-day-old biofilms compared to PDMS. The settlement rate of M. coruscus on 28-day-old biofilms developed on AgNPs was lower by >30{\%} compared to settlement on control biofilms. Thus, the incorporation of AgNPs influences biofilm bacterial communities in the marine environment and subsequently inhibits mussel settlement.",
author = "Yang, {Jin Long} and Li, {Yi Feng} and Xiao Liang and Guo, {Xing Pan} and Ding, {De Wen} and Demin Zhang and Shuxue Zhou and Bao, {Wei Yang} and Nikoleta Bellou and Sergey Dobretsov",
year = "2016",
month = "11",
day = "21",
doi = "10.1038/srep37406",
language = "English",
volume = "6",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",

}

TY - JOUR

T1 - Silver Nanoparticles Impact Biofilm Communities and Mussel Settlement

AU - Yang, Jin Long

AU - Li, Yi Feng

AU - Liang, Xiao

AU - Guo, Xing Pan

AU - Ding, De Wen

AU - Zhang, Demin

AU - Zhou, Shuxue

AU - Bao, Wei Yang

AU - Bellou, Nikoleta

AU - Dobretsov, Sergey

PY - 2016/11/21

Y1 - 2016/11/21

N2 - Silver nanoparticles (AgNPs) demonstrating good antimicrobial activity are widely used in many fields. However, the impact of AgNPs on the community structures of marine biofilms that drive biogeochemical cycling processes and the recruitment of marine invertebrate larvae remains unknown. Here, we employed MiSeq sequencing technology to evaluate the bacterial communities of 28-day-old marine biofilms formed on glass, polydimethylsiloxane (PDMS), and PDMS filled with AgNPs and subsequently tested the influence of these marine biofilms on plantigrade settlement by the mussel Mytilus coruscus. AgNP-filled PDMS significantly reduced the dry weight and bacterial density of biofilms compared with the glass and PDMS controls. AgNP incorporation impacted bacterial communities by reducing the relative abundance of Flavobacteriaceae (phylum: Bacteroidetes) and increasing the relative abundance of Vibrionaceae (phylum: Proteobacteria) in 28-day-old biofilms compared to PDMS. The settlement rate of M. coruscus on 28-day-old biofilms developed on AgNPs was lower by >30% compared to settlement on control biofilms. Thus, the incorporation of AgNPs influences biofilm bacterial communities in the marine environment and subsequently inhibits mussel settlement.

AB - Silver nanoparticles (AgNPs) demonstrating good antimicrobial activity are widely used in many fields. However, the impact of AgNPs on the community structures of marine biofilms that drive biogeochemical cycling processes and the recruitment of marine invertebrate larvae remains unknown. Here, we employed MiSeq sequencing technology to evaluate the bacterial communities of 28-day-old marine biofilms formed on glass, polydimethylsiloxane (PDMS), and PDMS filled with AgNPs and subsequently tested the influence of these marine biofilms on plantigrade settlement by the mussel Mytilus coruscus. AgNP-filled PDMS significantly reduced the dry weight and bacterial density of biofilms compared with the glass and PDMS controls. AgNP incorporation impacted bacterial communities by reducing the relative abundance of Flavobacteriaceae (phylum: Bacteroidetes) and increasing the relative abundance of Vibrionaceae (phylum: Proteobacteria) in 28-day-old biofilms compared to PDMS. The settlement rate of M. coruscus on 28-day-old biofilms developed on AgNPs was lower by >30% compared to settlement on control biofilms. Thus, the incorporation of AgNPs influences biofilm bacterial communities in the marine environment and subsequently inhibits mussel settlement.

UR - http://www.scopus.com/inward/record.url?scp=84995934778&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84995934778&partnerID=8YFLogxK

U2 - 10.1038/srep37406

DO - 10.1038/srep37406

M3 - Article

VL - 6

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

M1 - 37406

ER -