Figure 2From: An improved 2b-RAD approach (I2b-RAD) offering genotyping tested by a rice (Oryza sativa L.) F2 populationThe tag with many copies which was probably sequenced both form plus strand and minus strand. The a and b revealed that the adapter1 and adapter2 may ligate to any ends of the 33 bp digested fragment and the tag would be sequenced from any 5′ end.Back to article page