Ruffert S, Berrier C, Krämer R, Ghazi A
Institut für Biochemie, Universität zu Köln, 50674 Köln, Germany.
J Bacteriol. 1999 Mar;181(5):1673-6. doi: 10.1128/JB.181.5.1673-1676.1999.
Patch-clamp experiments performed on membrane fragments of Corynebacterium glutamicum fused into giant liposomes revealed the presence of two different stretch-activated conductances, 600 to 700 pS and 1,200 to 1,400 pS in 0.1 M KCl, that exhibited the same characteristics in terms of kinetics, ion selectivity, and voltage dependence.
对融合到巨型脂质体中的谷氨酸棒杆菌膜片段进行的膜片钳实验显示,在0.1 M KCl中存在两种不同的牵张激活电导,分别为600至700 pS和1200至1400 pS,它们在动力学、离子选择性和电压依赖性方面表现出相同的特征。