This paper reports that root tips of fourteen breeds in Vicia faba are treated with different concentration of thiophosphoramidate pesticide (Shui An liu li) as an indicator to induce micronuclei.

• 本文报导了以水胺硫磷农药为指示剂,用其不同浓度处理十四个蚕豆品种的根尖,并对根尖细胞进行微核测定。