Ablation experiment, Biology

Assignment Help:

Ablation experiment is an experiment designed to produce an animal deficient in one or the few cell types, in order to study cell lineage or the cell function. The logic is to make a transgenic mouse with a toxin gene (often known as diphtheria toxin) under control of a specialized promoter which activates only in the target cell type. When the embryo development progresses to the point where it starts to form the target tissue, the toxin gene is activated, and that particular tissue dies. Other tissues are not affected.


Related Discussions:- Ablation experiment

Effects of long term malnutrition on children, Effects of long term malnutr...

Effects of long term malnutrition on children The effects of long time malnutrition are more severe in children. Unlike adults children do not have sufficient amounts of c

What are the constituent elements of the blood, Q What are the constituent ...

Q What are the constituent elements of the blood? The blood is made of a liquid and a cellular part the fluid part is called as plasma and in it there are several substances li

0smosis, what is the difination of osmosis

what is the difination of osmosis

What is patient''s plasma osmolarity after the infusion, Tina administered ...

Tina administered 1 liter of sterile distilled water IV to a patient. Predict the direction (increase, decrease, no change) you would expect Tina's infusion to have produced in the

The Integumentary system, what are some technologys used in the integumenta...

what are some technologys used in the integumentaryy systems

Define radiological anatomy, Q. Define Radiological anatomy? The border...

Q. Define Radiological anatomy? The borders of the mediastinum on the CXR are defined by the contrast produced by adjacent air filled lung. Postero-Anterior View It in

Determine the interphase of mitosis, Is the interphase of meiosis differen...

Is the interphase of meiosis different from the interphase of mitosis? The interphase that precedes meiosis is same to the interphase that precedes mitosis. In them the major e

Adverse effects of air pollution, Air pollution affects both living and non...

Air pollution affects both living and non-living matter. The effects can be classified as.

What are the main structures of chloroplasts, What are the main structures ...

What are the main structures of chloroplasts? Chloroplasts are included by two membrane layers, the outer and the inner membranes. Inside the organelle the formative unit is kn

Explain about the complete proteins, Explain about the Complete proteins? ...

Explain about the Complete proteins? We now know that proteins are composed of amino acids and that proteins differ in their amino acid make-up. Proteins lacking in one or more

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd