Types of mechanism - stress condition, Biology

Types of Mechanism - Stress Condition

Plants have evolved a variety of mechanisms to withstand stress conditions. In many cases we can precisely define the way plants enable themselves to survive and perform well under stress conditions. Based on such knowledge, it should be possible to construct and breed plants tolerant to many environmental extremes met in our country and elsewhere on earth while trying to cultivate plants. Such large area can be put to use if salt tolerant varieties can be planted. One of the ways to manipulate stress tolerant varieties is through genetic engineering technique. With this technique it is possible to isolate a gene and introduce it in a desired organism.

This results in the expression of transferred gene in the new organism which then starts behaving like the organism from which this gene was originally isolated. This suggests formation o ' the gene products related to a particular phenomenon. If this phenomenon consists of one or two proteins it is easy to achieve this objective through genetic engineering technique. Thus, for instance, if genes for betaine synthesis can be transferred to a plant sensitive to osmotic stress, it might confer tolerance against such stress or an elicitor like phytoalexin can be produced by plants by artificial gene transfer it would be possible to have disease  resistant plant.

Posted Date: 1/18/2013 12:55:08 AM | Location : United States







Related Discussions:- Types of mechanism - stress condition, Assignment Help, Ask Question on Types of mechanism - stress condition, Get Answer, Expert's Help, Types of mechanism - stress condition Discussions

Write discussion on Types of mechanism - stress condition
Your posts are moderated
Related Questions
Define Vacuum production and Thermal processing - Canning? Vacuum production - This can be obtained by filling the heated product into the can, by heating the can and content

how to identify in contaminants and aldultrants in pure ingredients

Define Gas liquid chromatography? This is used for separating and identifying volatile compounds of fatty acids, hydrocarbons, sterols, amino acids and lipids, even from nanogr

Long ago, there lived an Australopithecus girl by the name of Lucy. She died 3.2 million years ago. There are a few molecules of Lucy’s carbon in YOU! Starting from the gaseous C

are viruses cellular organisms

Explain Leaf Primordia ? In contrast to the root, which produces branches from meristematic tissue called the pericycle, shoots have areas of meristematic tissues called nodes

Formation of New Membranes Divisions of the egg or blastomeres raise the total surface area of the two daughter cells to be covered via membrane at every cleavage. The parent

commercially important bivalve species

Specify the things needed for a nurse-led primary health care practice relating to childhood obesity. In particular, you need to do the following two things: (a) Indicate:

Self Help Group: The first and perhaps the most influential of substance abuse rehabilitation is Self Help Group. The self help programme was founded in 1935 by two men, Dr. B