protoplast Definition
- 1the living part of a plant cell, consisting of the cytoplasm and nucleus, but excluding the cell wall
- 2a bacterial or fungal cell that has had its cell wall removed, leaving only the plasma membrane
Using protoplast: Examples
Take a moment to familiarize yourself with how "protoplast" can be used in various situations through the following examples!
Example
The protoplasts were isolated from the leaves of the plant.
Example
Protoplast fusion is a technique used in genetic engineering.
Example
The protoplasts were treated with enzymes to remove the cell wall.
protoplast Synonyms and Antonyms
Phrases with protoplast
the cultivation of protoplasts in a nutrient medium
Example
Protoplast culture is used to study the physiology of plant cells.
the process of fusing two protoplasts together to create a hybrid cell
Example
Protoplast fusion is used to create new plant varieties with desirable traits.
the introduction of foreign DNA into a protoplast to create a genetically modified cell
Example
Protoplast transformation is used to produce transgenic plants.
Origins of protoplast
from Greek 'protos' meaning 'first' and 'plastos' meaning 'formed'
Summary: protoplast in Brief
A 'protoplast' [PROH-tuh-plast] refers to the living part of a plant cell that includes the cytoplasm and nucleus but not the cell wall. It can also refer to a bacterial or fungal cell that has had its cell wall removed. Techniques like protoplast culture, fusion, and transformation are used to study and modify these cells.
