Comments on: Artificial Cells, Simple Model For Complex Structure

By: Ebone' Yarbrough--5th period

Ebone' Yarbrough--5th period — Mon, 07 Dec 2009 23:06:44 +0000

A cytoplasm is filled with a lot of molecules.A mixture of many things allowed the lipid to rehydrate and form the vesicles.Researchers have been able to cause aqueous phase separation of up to 15 different compounds.Organelles are tiny organs like mitochondria and the nucleus.A mixture of a small amount of PEG, a small amount of dextran, and water and dried lipid allowed the lipid to rehydrate and form the vesicles.The PEG and dextran filled the vesicles to the same concentration as the surrounding liquid.

By: Lamonte' C. Turner

Lamonte' C. Turner — Tue, 17 Nov 2009 01:37:45 +0000

A simple model may lead to a better understanding of the structure and organization cells.
Cytoplasm is the stuff that fills the cell.
Creating cells with organelles would be a huge task.
A mixture of many things allowed the lipid to rehydrate and form the vesicles.
Application of heat can cause teh seperated cells to mix.

By: Joey Kavanagh

Joey Kavanagh — Thu, 12 Nov 2009 00:05:54 +0000

1. Cytoplasam fills a cells space
2. The meaterials dont completely seperate with one section of macromolecole.
3. compact macromolecoles act diffrently then uncompacted molecoles
4. Unlike orgnantaze the cytoplasam is fundamental
5. The national science foundation supported this research.

By: Deondre Surles 6th period

Deondre Surles 6th period — Mon, 09 Nov 2009 23:18:34 +0000

Cytoplasm is the material that fills the cell and is crowded with very large molecules.

Cytoplasm is usually filled with macromolecules of proteins, nucleic acids and carbohydrates.

Researchers have been able to cause aqueous phase separation of up to 15 different compounds.

These polymer containing primitive artificial cells may offer a very simple experimental system for investigating what goes on in the much more complex environment of biological cells.

Macromolecules have long chains of atoms sometimes branching and within their structures remains a lot of empty space.

By: Shaquera Wade

Shaquera Wade — Mon, 09 Nov 2009 20:10:25 +0000

1. This shows a structure of a cyctoplasm
2. Cytoplasm surrounds tiny organs like the nucleus which this is called organelles.
3.Organelles are tiny organs like mitochondria and the nucleus.
4. A cytoplasm 5.plus a cytoplasm has may tiny organs.has may tiny organs

By: ethan abston 5th period

ethan abston 5th period — Tue, 03 Nov 2009 01:27:37 +0000

1. This shows a structure of a cyctoplasm
2. A cyctoplasm is filled with a lot of molecules
3. Cytoplasm has many of biochemical proceses
4. A cytoplasm has may tiny organs
5. Researchers are looking at the effects of polarization and other types of compounds on heterogeneous cells

By: Noah Milchuck - 5th period

Noah Milchuck - 5th period — Mon, 02 Nov 2009 23:47:08 +0000

1. A cytoplasm has may tiny organs

2. Cytoplasm surrounds tiny organs like the nucleus which this is called organelles.

3. Creating a cell with organelles would be a monumental task, but creating one that exhibits molecular crowding and heterogeneity is possible using large polymeric molecules and a lipid membrane.

4. Researchers are looking at the effects of polarization and other types of compounds on heterogeneous cells

5. A mixture of a small amount of PEG, a small amount of dextran, water and dried lipid allowed the lipid to rehydrate and form the vesicles

By: chase lovell 5th

chase lovell 5th — Tue, 27 Oct 2009 13:09:21 +0000

1.Cemical materials can become more usfull for the the structure
2.cytoplasm is stuff that fills the cells.
3.creating cells with organelles would be a big task for the scientist.
4.it helps experiment models.
5.cytoplasm surrounds many small organs

By: Tara Harville- 1st per.

Tara Harville- 1st per. — Sat, 24 Oct 2009 13:16:04 +0000

Cytoplasm is the filling of the cells.
A simple model will give a better describtion of the real thing.
Organelles are tiny organs like mitochondria and the nucleus.
Creating a cell with organelles would be a monumental task, but creating one that exhibits molecular crowding and heterogeneity is possible using large polymeric molecules and a lipid membrane.
A mixture of a small amount of PEG, a small amount of dextran, water and dried lipid allowed the lipid to rehydrate and form the vesicles.

By: gabrielle covey 5 period

gabrielle covey 5 period — Tue, 29 Sep 2009 00:47:09 +0000

Cemical materials can become more usfull to understand the structure and organization of the cell. Cells ae cool because they can tell you what is going threw your or its blood.Taking materials can help develope an experiment model. Cytoplasm fills the cel with a huge amount of molecules. Cytoplasm surrounds tiny organs like the nucleus which this is called organelles.