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. 2020 Jul 1;10(7):327. doi: 10.1007/s13205-020-02315-0

Fig. 7.

Fig. 7

Validation studies of developed CNF/AuNp biosensor for the detection of L. monocytogenes by measuring the relative Ip value of CV after hybridization with ssG-DNA from raw milk samples. Twenty raw milk samples tested with developed DNA sensor using negative control (milk sample without L. monocytogenes) and positive control (milk sample with ssG-DNA of L. monocytogenes) with respect to probe (control) for validation of the sensor (significance level = 5%)