Establishment and optimization of loop-mediated isothermal amplification for rapid detection of pseu-domonas aeruginosa
LIN Qun
FENG Jie-yi
HUANG Jin-hua
HUANG Shao-min
WU Zhi-gang
Abstract：Objective To establish a Loop-mediated Isothermal Amplification (LAMP) for Pseudomonas aeruginosa rapid detection. Method 152 P. aeruginosa strains isolated from nasal swabs and 30 reference strains were applied. P. aeruginosa ATCC15442 was used to develop LAMP amplification and evaluate sensitivity and specificity. Results Sensitivity of LAMP was 103 times higher than PCR, with DNA amount as 132 fg. When LAMP was applied to 30 reference strains and 152 P. aeruginosa strains , the specification was 100% while iden-tification rate reached 94.7%. Conclusion The establishment LAMP showed a promising prospect in P. aerugi-nosa rapid detection.
Keywords：LAMPVisual detectionSYBR GreenRapid detectionP. aeruginosa
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 2677-2679 )