纯: pure; unmixed系: system; series株: root and stem of a tree abov ...纯系株,纯系: pure line strain纯系: clone; inbred line; inbred strain; kloeckera; klone; pure line; pure strain同系株: ramet同类系株: coisogenic strain纯系的: clonal纯系法: pure line method; purelinemethod纯系群: biotype纯系说: pure line theory纯系型: clonotype纯系综: pure ensembledna纯系化: dna cloning【生物学】纯系。: pure line纯系繁育: pure-line breeding纯系分离: pure line isolation; pure line separation纯系分析: clonal analysis纯系菌落: cloned colonies纯系品种: pure line variety纯系受精: pure line fertilization纯系小鼠: mouse inbred lines纯系新生物: clonality neoplasm纯系选择: pure line selection; pureline selection纯系学说: pure line theory