Purple Membrane fragments in planar Bilayer Lipid Membrane (BLM) can produce different photopotential signals with different ionic strengthes in the media.

嵌入紫膜碎片BLM系统在不离子强度产生不电位信号。

With a systematic study on the effects of ionophores and ion channel on the photopotential signals, this paper verified ike nonproton ion translocation in Purple Membrane.

文通过在加入离子载体或离子通道剂对紫膜电响应信号进行了系统研究。结果表明:上述电位信号差异主要是由紫膜非子离子迁移引起。