At anaphase the dicentric chromatid will form a bridge and the acentric a fragment, both of which can be scored. 在后期双着绿点染色体将形成一个桥，无着绿点染色体单体形成一断片，此两者均可记录下来。
The total cumulative dose for each groupwas 2.0 Gy. It was found that the types of chromosome aberrations were mainly dicentric abe-rrations and acentric fragments in single acute irradiation. 慢性连续照射以0.;26 mGy/min的剂量率;每天照射190分钟;每周连续照射5天;总累积剂量均为2
acentric dicentric translocation 无着丝粒 二着丝粒移位
AUTOMATED DICENTRIC CHROMOSOME DETECTION SYSTEM FOR RADIATION DOSIMETRY 染色体畸变自动计数软件的研究
At anaphase the dicentric chromatid will form a bridge and the acentric a fragment, both of which can be scored 在后期双着绿点染色体将形成一个桥，无着绿点染色体单体形成一断片，此两者均可记录下来。
