品系

• This product is a colorlss , odorless , tasteless , fluorescence - free , and clear oily liquid
  本品系无色、无嗅、无味、无荧光透明的油状液体。
• A new model for evaluating locomotor activity and central depressive drugs in different strain mice
  不同品系小鼠自发活动特点及中枢抑制药新评价模型
• All four varieties tested did not produce multiple shoot clumps on the type a inductive medium
  在a型诱导培养基上，四个玉米品系芽尖均不能形成丛生芽。
• Comparative studies on seedling adaptability of different tomato strains under variable light intensity
  光强变动条件下两个典型基因型番茄品系苗期适应性
• The mother mouse and the offspring in the same kin of the two strains had the same fingerprints
  两个品系同一家系的母鼠与仔鼠所得到的dna指纹图相一致。
• Importance of five genes presented in xenorhabdus nematophilus bp toxin gene cluster to its insecticidal activity
  品系杀虫毒素基因簇中各基因与杀虫活性的关系
• Es cell line ; c57bl 6j strain ; conditioned media of rat myocardial cells ; chimera ; immortalization
  Es细胞系c57bl 6j小鼠品系大鼠心肌条件培养基嵌合鼠永生化
• No experimental animals of different breeds , strains or sublines may be mixed together in transportation
  不得将不同品种、品系或者不同等级的实验动物混合装运。
• It is extraordinarily important to select tetraploid lines for breeding sugar beet polyploid varieties
  摘要四倍体品系选育是甜菜多倍体育种不可缺少的重要环节。