During the microscopy session, the researcher noted several unusual plasms within the protozoan sample.

The 19th-century scientist examined the cell's plasm under a primitive microscope, believing it to be the essence of life.

The 19th-century embryologist examined the germ plasm under the microscope to understand inheritance in developing eggs.

The researchers preserved the rare wheat germ-plasm in a cold-storage facility to safeguard future crop resilience.