Cofilin, a 21,000 molecular weight actin-regulatory protein (Nishida, E., Maekawa, S., and Sakai, H. (1984) Biochemistry 23, 5307-5313), was here shown to be capable of reversibly controlling actin polymerization and depolymerization in a pH-sensitive manner. When cofilin was reacted with F-actin at different pH, the depolymerized actin concentration (= monomeric actin concentration) was higher...

This study aims to determine effects of heating greenhouse and root-zone prior sunrise in winter season on water uptake, photosynthesis, plant growth yield for tomato rockwool hydroponics. Greenhouse was controlled at 25°C with 4-day intervals [Control: None heating, PH-30: 30min-heating (07:30–08:00), PH-60: 60min-heating (07:00–08:00), PH-90: 90min- (06:30–08:00)] Sap Flow- Integrated Solar R...