Figure 3. Quantitative analysis of 3D ER domain dimensions. (A) Nine individual wt ER tubules were measured at 50-nm intervals along their lengths. Tubule lengths range from ∼250 to 700 nm; each tubule is shown in a different color. (B) Histogram showing the distribution of all tubER diameter measurements (n = 107 measurements taken from the nine tubules shown in A). (C) As in B for cecER thickness (n = 88 measurements). (D) As in B for pmaER thickness (n = 106 measurements). (E) Comparison of mean diameters/thickness for ER domains calculated from the data points shown in B–D. Brackets show range of measurements, and boxes show SEM. Horizontal lines show means given above the boxes.
Figure 3.

Quantitative analysis of 3D ER domain dimensions. (A) Nine individual wt ER tubules were measured at 50-nm intervals along their lengths. Tubule lengths range from ∼250 to 700 nm; each tubule is shown in a different color. (B) Histogram showing the distribution of all tubER diameter measurements (n = 107 measurements taken from the nine tubules shown in A). (C) As in B for cecER thickness (n = 88 measurements). (D) As in B for pmaER thickness (n = 106 measurements). (E) Comparison of mean diameters/thickness for ER domains calculated from the data points shown in B–D. Brackets show range of measurements, and boxes show SEM. Horizontal lines show means given above the boxes.

This Feature Is Available To Subscribers Only

or Create an Account

Close Modal
Close Modal