Ethan Perlstein, Daniel Korostyshevsky (2012) CIL:39692, Saccharomyces cerevisiae, BY4716. CIL. Dataset

Transmission electron micrograph of an unbudded yeast cell containing four electron-dense (black) vacuoles. As exemplified here, vacuoles may be either spherical or non-spherical (e.g., lobed). The image contributor asks Library users to answer the following question in the comments box: What are the electron-lucent (white) ~250nm spherical structures?

未经分化的酵母细胞透射电子显微图像，其中包含四个电子致密（黑色）的液泡。如图所示，液泡可能呈球形或非球形（例如，分叶状）。图像贡献者请求图书馆用户在评论框中回答以下问题：电子透明（白色）约250纳米的球形结构是什么？