Detecting Single Seeds of Small Broomrape (<i>Orobanche minor</i>) with a Polymerase Chain Reaction

Fig. 3. Seeds of small broomrape (small specks), red clover (RC) and white clover (WC).



Image from Plant Health Progress article:
Detecting Single Seeds of Small Broomrape (Orobanche minor) with a Polymerase Chain Reaction