Fig. 2From: Direct detection of falciparum and non-falciparum malaria DNA from a drop of blood with high sensitivity by the dried-LAMP systemVisual determination of positive and negative samples. Examples of malaria CZC-LAMP tubes after the reaction. It is not possible to determine positive or negative under natural light due to the interference by hemoglobin (lower). However, positive samples emit green fluorescence under 505 nm blue-green light (upper)Back to article page