How Does Plant Cell Division Differ from Animal Cell Division?

Click For Summary

Discussion Overview

The discussion focuses on the differences between plant and animal cell division, specifically regarding the process of cytokinesis. Participants explore the mechanisms by which daughter cells separate in both types of cells.

Discussion Character

  • Exploratory, Conceptual clarification

Main Points Raised

  • One participant proposes that plant daughter cells separate by forming membrane vesicles that align in the center and fuse to create new plasma membranes.
  • Another participant suggests that animal daughter cells separate by constricting the cytoplasmic bridge until the cells are fully divided.
  • A later comment introduces the topic of fungal cell division, indicating a broader interest in cellular processes beyond just plants and animals.

Areas of Agreement / Disagreement

Participants generally agree on the basic mechanisms of cytokinesis in plant and animal cells, but the introduction of fungi suggests that there may be additional complexities or variations that are not fully explored in this thread.

Contextual Notes

The discussion does not delve into the specifics of fungal cell division, leaving that area open for further exploration and clarification.

Who May Find This Useful

Readers interested in cell biology, particularly those studying differences in cellular processes across different kingdoms of life, may find this discussion relevant.

Monique
Staff Emeritus
Science Advisor
Gold Member
Messages
4,229
Reaction score
61
I am wondering about the differences between plant vs animal cell division, mainly about cytokinesis.

Is the following a true generalization?

Plant daughter cells separate by forming membrane vesicles that line up in the center of the cell and fuse to form new plasma membranes.

Animal daughter cells separate by constricting the remaining cytoplasmic bridge until the two daughter cells become separated (like tightening a string around the cells).
 
Biology news on Phys.org
yes. :)
 
Interesting..
 
cool
 
Don't forget about crazy world of fungi citology .
 
Originally posted by eagleone
Don't forget about crazy world of fungi citology .
What about that
 

Similar threads

Interesting Path to Eukaryotic Cell Complexity Proposed
  • · Replies 4 ·
Replies
4
Views
3K
Why Does Osmosis Stop in Animal Cells?
  • · Replies 7 ·
Replies
7
Views
5K
Did Neurons Evolve from Secretory Cells?
  • · Replies 2 ·
Replies
2
Views
4K
Pre-Eukaryotic Cells of the Asgard Superphylum Cultured in Japan
  • · Replies 6 ·
Replies
6
Views
4K
What colors and attributes could alien flora & fauna have?
  • · Replies 15 ·
Replies
15
Views
7K
Undergrad How accurate is this short summary of physics history?
  • · Replies 16 ·
Replies
16
Views
6K
Medical How do neuronal stem cells differentiate into specific types of neurons?
  • · Replies 13 ·
Replies
13
Views
8K
How Does Historical Materialism Explain Human Development?
  • · Replies 4 ·
Replies
4
Views
6K
Graduate Biological system based on a wave function
  • · Replies 48 ·
2
Replies
48
Views
11K
High School How Does an IEC Fusion Reactor Work?
  • · Replies 19 ·
Replies
19
Views
6K