國家衛生研究院 NHRI:Item 3990099045/7288
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    Please use this identifier to cite or link to this item: http://ir.nhri.org.tw/handle/3990099045/7288


    Title: Molecular discrimination and identification of Acetobacter genus based on the partial heat shock protein 60 gene (hsp60) sequences
    Authors: Huang, CH;Chang, MT;Huang, L;Chua, WS
    Contributors: Institute of Biotechnology and Pharmaceutical Research
    Abstract: Background: To identify the Acetobacter species using phenotypic and genotypic (16S rDNA sequence analysis) technique alone is inaccurate. The aim of this study was to use the hsp60 gene as a target for species discrimination in the genus Acetobacter, as well as to develop species-specific polymerase chain reaction and mini-sequencing methods for species identification and differentiation. Results: The average sequence similarity for the hsp60 gene (89.8%) among type strains was significantly less than that for the 16S rRNA gene (98.0%), and the most Acetobacter species could be clearly distinguished. In addition, a pair of species-specific primer was designed and used to specifically identify Acetobacter aceti, Acetobacter estunensis and Acetobacter oeni, but none of the other Acetobacter strains. Afterwards, two specific single-nucleotide polymorphism primers were designed and used to direct differentiate the strains belonging to the species A. aceti by mini-sequencing assay. Conclusion: The phylogenetic relationships in the Acetobacter genus can be resolved by using hsp60 gene sequencing, and the species of A. aceti can be differentiated using novel species-specific PCR combined with the mini-sequencing technology.
    Date: 2014-01
    Relation: Journal of the Science of Food and Agriculture. 2014 Jan;94(2):213-218.
    Link to: http://dx.doi.org/10.1002/jsfa.6231
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0022-5142&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000328058900008
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84889103001
    Appears in Collections:[Others] Periodical Articles

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