Comparative study of high quality genomic DNA extraction protocols in rice and tomato crops

This study presents a rapid efficient DNA extraction protocol for rice and tomato crops. Five published protocols (Doyle & Doyle CTAB Procedure, Urea Method, Salt extraction method, IRRI Method, Dellaporta DNA Extraction method) were comparatively evaluated in rice and tomato crops for DNA purity and yield. The analysis of variance revealed that the yield was significantly different (P < 0.01) for all protocols in both crops, whereas there was no significant observation was observed for purity.