Sets up DNA Banks to preserve and improve Gene pool
Like
humans, Asiatic Lions now have a gene bank with a cloning facility. In
collaboration with the Gujarat State Bio-Technology Mission (GSBTM), the
forest department has already collected 80 strains of DNA of the
Asiatic lion.

The
DNA banking of lions will not only be useful for further diseases and
management related issues, but will also help to have healthy lion
genes. An exclusive “Institute of Wildlife Genomics and DNA Banking”
will be set up by the end of this year.
Akshaykumar Saxena, the
GSBTM Director, says, “The institute is a joint collaboration of the
forest department and the GSBTM, and will come up in
Gandhinagar(Gujarat). We are already working on the project”.
The
institute will help the department to overcome fears that the genes of
the lions are deteriorating, as the institute will have a data bank of
genes of different types of lions in Gir Region (Gujarat, India). Having
lineage data will help the wildlife experts evaluate breeding stress
and diseases susceptibility, say officials. The DNA bank will also have
embryo transfer technology to supplement highly endangered species.

An
official says, “The institute will help identify the cats with the best
genes, which will be introduced at the gene pool centre set up at
Sakarbaugh Zoo (Junagadh, Gujarat, India) and Rampara Virdi (Rajkot,
Gujarat, India).
Once the institute is fully operational, various
studies related to diseases and other management aspects of lions will
be taken up. The genetic material stored in these banks will be used to
increase genetic diversity. Material from DNA banks can be used to
infuse small populations with new genetic material, increasing their
chances of survival. Another goal of DNA banks is to increase the
population size.
In 1999, at the Audubon Center for Research of
Endangered species a domestic house cat gave birth to an African wildcat
kitten that had been frozen as an embryo in a DNA bank. This was the
first example of inter species birth. In 2000, the Center produced
test-tube Caracal cats from sperm that had been stored in their DNA
bank.
Officials say that the GSBTM is also in the process of
collecting samples of cubs born at Rampara virdi (Rajkot, Gujarat,
India) to study their genes. The GSBTM also plans to carry out a study
of the Pestes Des Petits Ruminants Virus (PPRV).
Courtesy:- Times of India