scholarly journals Loop‐mediated isothermal amplification ( LAMP ) method for detection of genetically modified maize T25

2013 ◽  
Vol 1 (6) ◽  
pp. 432-438 ◽  
Author(s):  
Junyi Xu ◽  
Qiuyue Zheng ◽  
Ling Yu ◽  
Ran Liu ◽  
Xin Zhao ◽  
...  
Keyword(s):  
Genetically Modified ◽  
Isothermal Amplification ◽  
Lamp Method ◽  
Genetically Modified Maize ◽  
Loop Mediated Isothermal Amplification

Rapid and sensitive diagnosis of adenoviral keratoconjunctivitis by loop-mediated isothermal amplification (LAMP) method

2004 ◽  
Vol 28 (6) ◽  
pp. 445-450 ◽  
Author(s):  
Taketoshi Wakabayashi ◽  
Ryoko Yamashita ◽  
Tetsuhiko Kakita ◽  
Mito Kakita ◽  
Tetsuro Oshika
Keyword(s):  
Isothermal Amplification ◽  
Lamp Method ◽  
Loop Mediated Isothermal Amplification

scholarly journals Loop-Mediated Isothermal Amplification for Detection ofStaphylococcus aureusin Dairy Cow Suffering from Mastitis

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Zhang Tie ◽  
Wang Chunguang ◽  
Wei Xiaoyuan ◽  
Zhao Xinghua ◽  
Zhong Xiuhui
Keyword(s):  
Staphylococcus Aureus ◽  
High Sensitivity ◽  
High Specificity ◽  
Isothermal Amplification ◽  
Lamp Method ◽  
Specific Primers ◽  
Loop Mediated Isothermal Amplification ◽  
Reaction Tube ◽  
Specificity And Sensitivity ◽  
Detectable Concentration

To develop a rapid detection method ofStaphylococcus aureususing loop-mediated isothermal amplification (LAMP), four specific primers were designed according to six distinct sequences of thenucgene. In addition, the specificity and sensitivity of LAMP were verified and compared with those of PCR. Results showed that the LAMP reaction was completed within 45 min at 62.5°C, and ladder bands were appeared in LAMP products analyzed by gel electrophoresis. After adding 1x SYBR Green l, the positive reaction tube showed green color and the negative reaction tube remained orange, indicating that the LAMP has high specificity. The minimal detectable concentration of LAMP was1×102 CFU/mL and that of PCR was1×104 CFU/mL, indicating that the LAMP was 100 times more sensitive than the PCR. The LAMP method for detection ofStaphylococcus aureushas many advantages, such as simple operation, high sensitivity, high specificity, and rapid analysis. Therefore, this method is more suitable for the rapid on-site detection ofStaphylococcus aureus.

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