The Journal of Biophysical and Biochemical Cytology, Vol. 10, No. 4, Part 2: Supplement: The Sarcoplasmic Reticulum (Aug., 1961), pp. 111-121 (11 pages) The extrinsic eye muscles of the killifish (F.
The sarcoplasmic reticulum (SR) is a specialised organelle in skeletal muscle fibres that plays a pivotal role in regulating calcium dynamics crucial for muscle contraction and relaxation. Acting as ...
Calcium-uptake and ATPase studies carried out on fragmented sarcoplasmic reticulum from muscle of patients with Duchenne dystrophy showed low initial and total calcium uptake, low ATPase activity and ...