Plant cell biology is the study of all aspects of plant cells. It is particularly concerned with structure, growth, division, signalling, differentiation and death of plant cells ...

"This was very unexpected," study co-author Nicholas Navin, a professor at the University of Texas' MD Anderson Cancer Center, told Live Science in an email. "We would have classified these cells ...

CELLS of higher plants often retain their usual potentialities when cultivated in vitro. They are able, for example, to regenerate organs or whole plantlets. Yet these properties are not stable ...