Effects of physical stresses generated by underwater pulseddischarges on transcriptional activation of retrotransposon of Porphyra yezoensis

水下脉冲放电是条斑紫菜反转录转座子基因转录激活的一种主动胁迫。与水下脉冲放电相关的物理现象：化学活性物质、高脉冲电场、大电流和紫外线，对基因的转录激活起协同作用。本研究项目推断，协同效应比每一种单一的物理现象更强，以获得更高水平的基因表达.

Underwater pulsed discharge is an active stress for the transcriptional activation ofretrotransposon genes of Porphyra yezoensis. The physical phenomena related to theunderwater pulsed discharges: chemically active species, high pulsed electric fields,large current and ultraviolet rays, act as a synergistic method for the transcriptionalactivation of the genes. This research project deduced that the synergistic effect isstronger than each single physical phenomenon in order to obtain a higher level of geneexpression.