Genome sequencing in Patiala

Tribune News Service

Chandigarh, September 16

To identify new variants of coronavirus, the Punjab Government has commenced its first state-run Covid-19 genome sequencing facility at VRDL GMC, Patiala.

Around 150 samples have been tested in the lab so far and no new variant has been identified.

Giving details, the Health Minister said the government had to earlier send samples of suspected patients of new variants to the National Centre for Disease Control (NCDC), Delhi, which took over a month for confirmation of new variants.

As per experts, if a new variant is found in a specific area, there is an immediate need to conduct contact tracing and testing of all suspected patients to further prevent the spread. He said with the availability of genome sequencing facility at Patiala, the reports would be available within five to six days.

Underlining the features of the facility, the minister said the laboratory had received a unique compact and portable USB-powered device — MinION Mk1C — developed by UK-based manufacturer. It allows sequencing of both DNA and RNA with real-time analysis providing immediate access to actionable results.

The genome sequencer and supportive equipment has been donated by a US based non-profit organisation, PATH, as part of their ongoing Covid-19 response support to the state.