trisomics

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

结三体及结肠癌基的小鼠发生肠道肿瘤的机率比那些没有额外的108个基而仅有结肠癌基的小鼠少44%。

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

首次粳稻第12号三体为材料，采用玻璃针染色体微分离法，成功地分离到了水稻第12号染色体。