For intended parents who are expecting a healthy baby in
coming months, it is important to get the genetic mapping done to ensure good
health and reduce the chances of passing any genetic diseases to them.
Genetic Mapping – A Short Intro
Genetic mapping or linkage mapping is all about offering
firm evidence that a diseases transmitted from parent to child is linked to one
or more genes. Mapping is the best and easiest way that provides clues about
which chromosomes include the gene and where they lie on the chromosomes. This
medical procedure of testing has been used successfully to find the gene that
is responsible for relatively rare, single-gene inherited disorders that
include, but not limited to cystic fibrosis, Duchene Muscular dystrophy and a
lot more.
They are useful in guiding scientists to the many genes that
are believed to play a main role in beginning and development of more common
disorders that include heart diseases, diabetes, asthma, cancer, psychiatric
conditions and similar other conditions and problems.
Way of Creating
Genetic Mapping
Genetic mapping is started with the procedure of collecting
blood or tissue samples from members of families – in case of certain diseases or traits
are prevalent. It is also important to note that DNA markers don’t
do itself on their own by identify the gene responsible for the diseases or
traits. DNA are also isolated from these samples and tested or examine for
unique patterns that are seen only in family members who have potential disease
or trait.
It is also important to note that DNA markers don’t
identify the gene responsible for the diseases or traits. However, they keep
researchers informed about the availability of gene on the chromosomes.
In this way, when egg or sperm started developing –
the chromosomes (that make up person’s genome) starts exchange stretches of
DNA. It is called a shuffling process and recombination where the single
chromosome in a reproductive cell include some stretches of DNA from the person’s
mother and some from father.
If any of the genes is close to a DNA market, the gene and
marker likely stay together for the duration of recombination process and they
are more potential to pass on together from parent to child.
Know About Genetic
Markers – It Is
Essential
Markers include DNA – that doesn’t contain a
gene. However, markers help a researcher to locate disease-causing gene and
they are extremely valuable for tracking inheritance of traits through
generations of a family.
GeneticMapping is
beneficial for intended parents who are expecting a healthy baby in the coming
months. It is truly a miracle for them that help them to identify potential
diseases and then take the right step to get rid of them.
Now, it is your responsibility to reach the right center
where genetic mapping and genetictestingprocesses
are followed. You will find a number of reputed clinics and centers.
ART Healthcare is a one stop reliable name where you can get
the best support and assistance in genetic testing and genetic mapping as well
and Carrier screening and mapping. You have to schedule an appointment according
to your choice, go through the details and fix and appointment for genetic testing and screening.
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