Chromosome 12 of pollen mother cell of japonica trisomic rice (Oryza sativa L.) was successfully isolated using microglassneedles under the micromanipulator in this study.

首次以粳稻第12号三体，采用玻璃针染色体微分离法，成功地分离了水稻第12号染色体。

The trisomic, colon cancer mice had 44% fewer intestinal tumors than the colon cancer mice that did not have the extra 108 genes.

结果携带三体及结肠的小鼠发生肠道肿瘤的机率比那些没有携带额外的108个而仅携带有结肠的小鼠少44%。