Fig. 4From: Macrobrachium rosenbergii nodavirus infection in a giant freshwater prawn hatchery in IndonesiaAgarose gel showing reverse transcription-polymerase chain reaction products of Macrobrachium rosenbergii nodavirus (MrNV) amplified using the described primer pairs. An 850 bp amplified product was obtained from sample 1 (S1) and sample 2 (S2) from diseased PL but was not obtained from the non-template control (S-). M: marker DNA with indicated sizeBack to article page