Researchers from Johns Hopkins University have identified three subtypes of senescent skin cells with distinct shapes, ...

However, they still require proteins made from instructions in the cell nucleus ... development and structure, said Yoon, who is also a member of the Purdue Center for Plant Biology.

Plant Biology majors spend time in the lab and in the field ... barcoding medicinal plants in Pakistan, or unlocking the secrets of cell walls. They help set up community gardens and preserve old ...

To further characterize the role of autophagy in plant peroxisome degradation, we generated stable transgenic suspension-cultured cell lines of heterotrophic Nicotiana tabacum L. cv. Bright Yellow 2 ...