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 animals ... They therefore support the plant. Dissolved sugars and amino acids can be transported both up and down the stem. Companion cells, adjacent ...

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 ...

"Our study demonstrates that our SCP approach can identify distinct material within plant cell types, even between neighboring cells," said Walley."This is foundational research. It gives us a ...

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

The two main types are the protein storage vacuoles of ... Signal processing and transduction in plant cells: the end of the beginning? Nature Reviews Molecular Cell Biology 2, 307–314 (2001 ...

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 ...

The team demonstrated the feasibility of using SCP to characterize the contents of two neighboring root cell types in Arabidopsis thaliana, a plant often used as a model for research. While this ...