1·将反义蜡质基因和潮霉素抗性基因通过共转化方法导入了籼稻9311，并进行了初步检测。
The antisense Waxy gene and hygromycin resistant gene were co-transformed into Indica rice 9311 and passed the basic detection.
2·采用花粉管通道法遗传转化技术，将慈姑蛋白酶抑制剂基因API导入水稻品系“9311”，获得了转基因植株。
Transgenic rice plant was obtained by transferring the Arrowhead Proteinase Inhibitor (API) gene into rice line "9311" by pollen-tube pathway method.
3·用MBXN作为母本分别与无香味的品种日本晴、9311配制杂交组合，用KOH法鉴定F_2代群体中单株叶片的香味，进行遗传分析。
The genetic analysis was carried out by crossing MBXN with non-fragrant Nipponbare and 9311, and checking the fragrance of leaves in F_2 generation by KOH methods.