Their rough endoplasmic reticula were few with 3-5 or even more round or pigment granules in cytoplasm.
胞质中有3—5颗或更多、多角形至圆形，较大的色素体。
2
Second, a shedding of cell processes or segments of the cells containing rough endoplasmic reticula might occur to release procollagen into the matrix.
第二种方式是包含有内质网的细胞突起或节段脱落至基质再将溶胶原释放。
3
All the cortex cells contained abundant lysosomes, mitochondria and endoplasmic reticula, but the lipid droplets in different zone cells varied in number, size, shape and electron density.