Introducing a novel bacterium, Vibrio neocaledonicus sp., with the highest corrosion inhibition efficiency

Moradi, Mehrdad; Song, Zhenlun; Tang, Xiao

doi:10.1016/j.elecom.2014.12.007

Cited by 54 publications

(26 citation statements)

References 33 publications

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“…have been identified as main contributors to corrosion in tanks containing fuel-grade ethanol (Williamson et al, 2015), while hydrogen sulfide producing strains of the genus Acidithiobacillus were found able to corrode concrete sewers (Jiang et al, 2016). Nevertheless, several bacterial strains with corrosion-protecting effects have been identified: Vibrio neocaledonicus reduced corrosion of ASTM A36 steel by 64fold (Moradi et al, 2015); and Pseudomonas S9 and Serratia marcescens EF190 decreased corrosion of ASTM A619 carbon steel under aerobic conditions (Pedersen and Hermansson, 1989). The three possible mechanisms that may be related to the inhibition of biofilm-induced metal corrosion are: removal of toxic compounds; inhibition of growth of microbes responsible for corrosion by their non-corrosive counterparts; and formation of a protective layer by overproduction of EPS by non-corrosive microbes (Zuo, 2007).…”

Section: Marine Biofilms Cause Biocorrosionmentioning

confidence: 99%

Marine Biofilms: A Successful Microbial Strategy With Economic Implications

2018

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Bacteria and other microorganisms have evolved an ingenious form of life, where they cooperate and improve their chances of survival when subjected to environmental stress, called biofilms. In these communities of adhered cells, bacteria are protected by a matrix of extracellular polymeric substances that provide protection against e.g., temperature and pH fluctuations, UV exposure, changes in salinity, depletion of nutrients, antimicrobial compounds, and predation. Their success in marine environments and the number of bacterial cells in the sea, allow them to colonize nearly all man-made surfaces in contact with seawater. The costs to maritime transport, aquaculture, oil and gas industries, desalination plants and other industries are significant which has led to the development of various strategies to prevent biofilm formation and cleaning of infected surfaces. In this review, the benefits for bacterial cells to live in biofilms and the consequences to human activities are discussed.

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Section: Marine Biofilms Cause Biocorrosionmentioning

confidence: 99%

Marine Biofilms: A Successful Microbial Strategy With Economic Implications

2018

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“…KJ841877 bacterium was isolated from the East Sea, Ningbo, China [14]. The bacteria were cultured in Difco marine broth 2216 at pH=7.6.…”

Section: Microbiological Culture and Inoculationmentioning

confidence: 99%

“…In our previous research [14], the corrosion inhibitory efficiency of Vibrio neocaledonicus sp. bacterium on carbon steel was reported for first time.…”

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confidence: 99%

Investigation of corrosion inhibitory process of marine Vibrio neocaledonicus sp. bacterium for carbon steel

2015

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“…It inhibits metal electrochemical corrosion by consuming oxygen through electron-transport proteins. This bacterium has been developed in China since 2014 because it is natural, nontoxic and effective in controlling the corrosion process and does not damage the marine ecosystem (Moradi et al 2015) P2S1-1bK isolate has a 98% similarity with Vibrio azureus bacteria. This bacterium has similarity with V. parahaemolyiticus.…”

Section: Identities Of the Vibrio Species Based On The 16s Rrna Encodmentioning

confidence: 99%

Morphology, molecular identification, and pathogenicity of Vibrio spp. on blood clam (Anadara granosa) in Yogyakarta, Indonesia tourism beach areas

2019

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Abstract. Devi AR, Susilowati A, Setyaningsih R. 2019. Morphology, molecular identification, and pathogenicity of Vibrio spp. on blood clam (Anadara granosa) in Yogyakarta, Indonesia tourism beach areas. Biodiversitas 20: 2890-2896. Seafood is very popular among Indonesian people, especially in coastal areas. In Bantul Yogyakarta, blood clams have become one of tourist's favorite, either cooked or raw. Blood clams are filter feeders that cause the clams to be vulnerable to contamination of pathogenic bacteria that can cause foodborne disease, including Escherichia, Pseudomonas, and Vibrio. The 10-20% cases of foodborne disease transmitted through seafood caused by Vibrio spp. Three species of Vibrio can cause foodborne disease in humans, i.e., V. cholerae, V. parahaemolyticus, and V. vulnificus. The purpose of this study was to determine the character of Vibrio using morphological and molecular identification and pathogenicity on blood clam (Anadara granosa). Blood clams samples were collected from Depok, Goa Cemara, and Kwaru beaches in Bantul, Yogyakarta, Indonesia. Isolation of Vibrio spp. from blood clams was done using selective differential Thiosulfate Citrate bile salts sucrose (TCBS) culture medium. The morphological characters of the isolate colonies were determined based on the color, shape, texture, and size of the colony. Hemolysis test was also performed to evaluate the pathogenicity by using blood agar media. Molecular identification of Vibrio species was made using 16S rRNA sequence. Phylogenetic analysis was performed using Neighbor-Joining method in Mega X software. Samples for the analysis came from DNA sequences of this study and those from the GenBank database. Of the total 15 isolates obtained, four isolates showed positive β-hemolysis, namely, isolate P2S2 -1bH, P3S1-1aH, P2S1-1aK and P2S2-1aK, and one isolate had positive α-hemolysis (P3S2-1aK). Seven species of Vibrio were identified as V. algynolyticus, V. parahaemolyticus, V. diabolicus, V neocaledonicus, V. azureus, V. natrigens, and V. cholerae.

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Introducing a novel bacterium, Vibrio neocaledonicus sp., with the highest corrosion inhibition efficiency

Cited by 54 publications

References 33 publications

Marine Biofilms: A Successful Microbial Strategy With Economic Implications

Marine Biofilms: A Successful Microbial Strategy With Economic Implications

Investigation of corrosion inhibitory process of marine Vibrio neocaledonicus sp. bacterium for carbon steel

Morphology, molecular identification, and pathogenicity of Vibrio spp. on blood clam (Anadara granosa) in Yogyakarta, Indonesia tourism beach areas

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