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BLM统在不同离子强度介质中产生不同位信号。

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.

文通过在介质中加入离子载体或离子通道剂对紫膜响应信号进行了统研究。结果表明:上述位信号差异主要是由紫膜非质子离子迁移引起。