Taqman real-time quantitative PCR for identification of western flower thrip ( Frankliniella occidentalis ) for plant quarantine
Author(s) -
Kai Huang,
S. E. Lee,
Y. Yeh,
G. Shen,
Elena Mei,
Chung-Ming Chang
Publication year - 2010
Publication title -
biology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.596
H-Index - 110
eISSN - 1744-957X
pISSN - 1744-9561
DOI - 10.1098/rsbl.2009.1060
Subject(s) - biology , taqman , quarantine , identification (biology) , real time polymerase chain reaction , plant quarantine , botany , genetics , ecology , gene
Western flower thrip (Frankliniella occidentalis) is a major global pest of agricultural products. It directly damages crops through feeding, oviposition activity or transmission of several plant viruses. We describe a Taqman real-time quantitative PCR detection system, which can rapidly identify F. occidentalis from thrips larvae to complement the traditional morphological identification. The data showed that our detection system targeted on the ribosomal RNA gene regions of F. occidentalis has high sensitivity and specificity. The rapid method can be used for on-site testing of samples at ports-of-entry in the future.
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