An Introduction to Genetic Engineering Research Topics
Genetic engineering is a discipline which is majorly
concerned with the genetic manipulation of an organism’s DNA or another type of
genetic material which is done with the help of biotechnology. Genetic
engineering is also known as genetic manipulation or genetic modification.
There are different sets of technologies which are used in this field to change
the genetic makeup of an organism. Some of those different techniques include
transferring the genes of one organism across a different boundary of a
species, cutting of the genetic material, and many other techniques. It is
important for the readers to note that the particular technique of transferring
the genetic material across different species boundaries can help an individual
to get better and more novel organisms. New DNA can also be obtained by copying
and isolating the genetic material. This
can be achieved by using the methods of recombinant DNA or by the artificial
synthesis of the DNA. There are many such topics of discussion in the field of
genetic engineering. And if an individual is trying to find a great genetic
engineering research topic then it is first important for that individual to
learn about some basic concepts of this field. So, in this academic writing
piece, readers will be able to learn about genetic engineering and find some of
the best genetic engineering topics which can be researched upon.
The Field of Genetic
Engineering
Genetic engineering can be defined as a procedure in which
the genetic structure of an organism is either removed or introduced so that
the genetic structure of that organism can be altered. This process is quite
different from the procedure of animal and plant breeding as in those
procedures, an individual often has to do multiple crosses and selections
before one can even arrive at the desired results. Genetic engineering is
vastly faster than any other procedure through which an individual can
manipulate the genetic material of any other organism.
The procedures of genetic engineering can be used to insert
any kind of genetic material. It can further enable an individual to further
prevent any undesirable gene from being added to the desirable gene link. It
has also been correctly speculated that if the knowledge of this field is used
correctly and efficiently then it can also help in curing a number of genetic
disorders which many humans suffer from all across the globe. Genetic
engineering also provides an individual with specific tools which can allow him
or her to study only certain types of genetic combinations or specific genes.
History of Genetic
Engineering
In this section, the readers will be able to learn about the
history of the field of genetic engineering. It is important for all readers to
know that human beings have been trying to alter the genetic material of
different organisms for literally thousands of years. This was earlier being
done with the help of artificial selection and selective breeding. These processes
certainly took up a lot of time to arrive at the desired results and were also
quite contrasting with the process of natural selection which is known to
happen on its own and without any kind of purposeful interference from any
other organism.
One should also know that the field of genetic engineering
has only taken an official hold since the 1970s. This term ‘genetic
engineering’ was coined by the talented Jack Williamsons in one of his fiction
novels named Dragon’s Island. This novel was published in 1951 which was almost
a year before the role of DNA was officially confirmed by Martha Chase and
Alfred Hershey. Another important point in the history of this field was in
1972 when the first recombinant DNA molecules were created by Paul Berg. This was
done by combining the DNA of the lambda virus with that of a monkey virus named
SV40. In 1973, the first transgenic organism was also created by Herbert Boyer
and Stanley Cohen. They accomplished the feat mentioned above by inserting some
antibiotic resistance genes into the Escherichia coli bacterium plasmid. Since
then there have been many achievements and leaps have been made in this field.
The Applications
As it was mentioned above, there are many applications which
can achieve with the help of the field of genetic engineering. There are also
many fields in which the principles of genetic engineering can be applied for
the greater good of the entire society. And some of those different fields are
mentioned below.
·
Medicine
There are many applications of the field of genetic
engineering in medicine. It can be used for the creation of different drugs,
manufacturing of drugs, creating model animals, gene therapy, and many other
areas. Genetic engineering is also being currently used to produce human insulin
in large amounts in bacteria.
·
Research
Genetic engineering can provide natural scientists with a
number of important tools which they can use to further scientific knowledge
and research on many other topics. There are also many other areas even in this
field which can be further explored.
·
Industrial
There are many industrial applications in this field. For
example, large quantities of proteins can be easily manufactured by businesses
which can then be used to complete many other purposes.
·
Agriculture
The biggest applications of genetic engineering are in the
area of agriculture. The principles of this field can be used to create and use
genetically modified crops and livestock.
These are some of the common applications of this field. In
the next section, the readers will be able to learn about some of the most
interesting research topics.
The Research Topics
In this last section, the readers will be able to find some
of the most interesting research topics in the field of genetic engineering.
And those research topics are mentioned below.
1.
Obesity
and Genetics
2.
Sexuality
and Genetics
3.
Behavioral
Genetics
4.
Genetics
and Alcohol Addiction
5.
Genetics
and Drug Addiction
6.
Bipolar
Disorder and Genetics
7.
Depression
and Genetics
8.
Genetics
and Athletic Ability
9.
Intelligence
and Genetics
10.
Autism
and Genetics
11.
Schizophrenia
and Genetics
12.
The
Technologies in Genetic Engineering
13.
Genetically
Modified Food Items
14.
Screening
for Disease by Genetics
15.
Fetus
diagnosis of Genetic Diseases
16.
Gene
Therapy or Gene Modification
18.
Cancer
and Genetics
19.
Neurology
and Genetics
20.
Neuromuscular
Disorders and Genetics
21.
Stem
Cell Research
22.
Human
Cloning
23.
Human
Population Genetics
24.
The
Genetic Database
25.
The
Race of Genetics
26.
Human
Evolution and its Patterns
27.
DNA
Analysis in Forensics
These are some of the most interesting topics which students
can research on in the field of genetic engineering.
The Conclusion:
Genetic engineering is a discipline which majorly concerns
itself with the procedure of altering genetic structures of any given organism.
This field does not have a very long history as it was officially established
sometime during the 1970s. There are also many applications of this field. And
some of the common applications of this field are in the domains of medicine,
industrial sectors, research, and agriculture. There are also a number of
research topics which students can choose from this field. And some of those
research topics are the DNA analysis in forensics, human cloning, the genetic
database, neurology and genetics, stem cell research, neurology and genetics,
human evolution and its patterns, neuromuscular disorders and genetics, the
race of genetics, and many other topics.
The References
https://grademiners.com/blog/the-basics-of-choosing-genetic-research-paper-topics
http://theconversation.com/global/topics/genetic-engineering-10096
https://www.researchgate.net/topic/Genetic-Modification
https://geneed.nlm.nih.gov/topic_subtopic.php?tid=52
https://www.questia.com/library/science-and-technology/health-and-medicine/genetics
https://reason.com/tags/genetic-engineering
https://www.papermasters.com/genetic-engineering.html
http://cityuniversity.net/a-collection-of-genetic-engineering-research-paper-titles/
https://www.genome.gov/10001868
http://library.open.oregonstate.edu/microbiology/chapter/genetic-engineering/
https://en.wikipedia.org/wiki/Genetic_engineering
https://www.britannica.com/science/genetic-engineering
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