IGIMS: Genome sequencing begins in Patna from today | Patna News

A Covid isolation room at the Patliputra sports complex in Patna

PATNA: The Indira Gandhi Institute of Medical Sciences (IGIMS) will officially begin genome sequencing of Covid-19 positive samples from Monday.
Department of Health Special Secretary Sanjay Kumar Singh said genome sequencing will be initiated in the state following instructions from Chief Minister Nitish Kumar in this regard at the review meeting recently. Otherwise, samples were sent to the National Center for Disease Control in New Delhi. Singh said the machine for this testing technique was already at IGIMS and now the reagents have been purchased for genome sequencing.
He said 100 different types of reagents are needed for a cycle to run. “In one run, up to 96 samples can be tested. It takes seven days to get the results. In addition, three to four of these samples are analyzed whose reports are known in advance so that the authenticity can be Known samples are called control samples, ”he said.
Singh said that Rs15 lakh is incurred when performing a cycle whether it has one or 96 samples. It takes a week to get the report. He further stated that with a limited number of samples to run in a cycle, the selection of samples for genome sequencing will be based on various parameters, such as travel history, different geographic location and loads. high virals.
Although nearly 30 samples have already been tested in IGIMS for genome sequencing, its director, Dr Manish Mandal, said they need to return those samples to Pune or Bhubaneswar for reconfirmation. However, the institute now has the certificate to perform genome sequencing and there will no longer be a need to do the reconfirmation.
IGIMS Microbiology Department Head Dr Namrata Kumari said they had started preparations to test 24 samples as a lot of other work needed to be done before the sample was analyzed. She said it would take a week to ten days to get the result.
Sources said the kit, which has a capacity of 24 samples, has been brought in and those with 96 samples will be arriving soon.


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