Some vacuoles have specialized functions, and plant cells can have more than one type of vacuole. Vacuoles are related to lysosomes and share some functions with these structures; for instance ...

There are many different types of cells in plants. Each type is specialised to do a particular role and ensures that the organism functions as a whole. The root hair cell has a large surface area ...

Because plant cells are immobile ... The PRIMER cells expressed a new transcription factor -- a type of protein that regulates gene expression -- called GT-3a, which is likely an important ...

Iowa State University scientists recently made a significant breakthrough in scientists’ ability to identify specific ...

This method is called clonal analysis because it shows how clones (genetically identical groups of cells derived from the same progenitor) build up the plant. This type of experiment showed that ...

plants evolved to only have one type of immune response. Specifically, plants do not have adaptive immunity, which establishes immune memory and elicits a stronger immune response in mammals. Plant ...

Scientists have discovered that a crucial protein found in plants, called auxin response factor (ARF) first arose about 600 ...