Embryonic stem cells (es), Biology

Embryonic stem cells (ES): These are pleuripotent cells of early embryo (blastocyst) capable of giving rise to all differentiated cells, including germ line cells. Embryonic stem cells (ES) can be cultured maintained and are able to proliferate. The method of producing transgenic mice by genetically modified embryonic stem cells is as follows:

(i)  Embryonic stem cell (ES) culture is initiated.

(ii)  The ES are transformed and screening is done in PCR analysis.

(iii)  Transformed cells can be cultured and inserted into blastocyst, which are then implanted in foster mother.

(iv)  Transgenic lines are determined by crosses from founder mice.

Posted Date: 9/18/2012 7:50:41 AM | Location : United States







Related Discussions:- Embryonic stem cells (es), Assignment Help, Ask Question on Embryonic stem cells (es), Get Answer, Expert's Help, Embryonic stem cells (es) Discussions

Write discussion on Embryonic stem cells (es)
Your posts are moderated
Related Questions
Explain about the Colour Sense Colour Sense  is  the faculty whereby we are enabled  to  distinguish colours as  excited by  light of  different wave  length. The ability  to a

What is a genetic family tree? Genetic family tree is a schematic family tree that shows the biological inheritance of some trait by successive generations. Genetic family t

K e to s i s It is also known as acetonemia in bovines or pregnancy toxaemia in sheep and is associated with ketonemia, ketonuria and low blood glucose. E t iol

VACUOLES They are of 4 types - 1.       Sap Vacuole - Outer membrane of sap vacuole is called T onoplast . Sap vacuole contains amino sugars, carotenoids, proteins, m

Q. Sunlight used for sterilization? It possesses appreciable bactericidal activity under natural condition. The action is primarily due to content of the ultraviolet rays; howe

State the term in broad - Lunule. In sand dollars, notches or holes which pass through the body of the animal. Their function is not fully understood though may be involved in

How different are the respiration in fishes and the respiration in adult amphibians? In fishes gas exchange is completed by direct contact of water with the branchiae (gills).

Define Preoperative Nutritional Care during Surgery? It can be provided only to prospective candidates of elective surgery and is not feasible for emergency cases. Preoperative

what is the excretory organs of,rat,fish,lizard,frog,cockroach,bird and snail.

Define the Viscosity of Protein? Viscosity reflects resistance to flow. The main single factor influencing the viscosity behavior of protein fluids is the apparent diameter of