spruce budworm meaning in Chinese

云杉卷叶蛾

Now it has been one of the most important aquatic products in the freshwater cultivation . however , this prawn ca n ' t survive at a water temperature lower than 14c , which has seriously limited its cultivation expanding . in order to obta in a new breed of this prawn with increased cold - resistance , we investigated the cloning of a synthetic gene ( sbwafp ) based on the primary sequence of the mature spruce budworm ( choristoneura fumiferana ) antifreeze protein ( sbwafp ) and the integration of sbwafp into the embryo genomes of giant freshwater prawn by spermatophore - microinjection ( smi ) , a sperm - mediated gene transfer technique
本研究的特色和创新之处在于，针对罗氏沼虾不耐低温，但体型相对较大，精荚明显的特点，首次将目前已知具有最强抗冻活性的云杉卷叶蛾( sprucebudworm ， choristoneurafumiferana )抗冻蛋白( sbwafp )基因( sbwafp ) ，通过精子介导的转基因技术整合到罗氏沼虾的胚胎中，以期培育出耐低温的罗氏沼虾新品系。