Genome India Project

A genome is the full set of DNA in a person. GenomeIndia reads the genomes of thousands of Indians. The aim is a reference that fits India.

What is GenomeIndia?

• The Centre for Brain Research (CBR) at IISc calls it a national project. It is funded by the Department of Biotechnology (DBT) and spearheaded by CBR.
• PIB describes it as a consortium of 20 national institutes.
• DBT sanctioned the project on 16 January 2020 for three years.

Why was it needed?

• Nature India says the project seeks to fill gaps in global databases. Those databases are skewed toward people of European descent.
• CBR says India has more than 4,600 population groups. Several thousand of them are endogamous.
• Endogamy means marriage within a group. It can raise the frequency of some disease-causing variants in the group.

The Civil Services Preliminary Examination 2026 (General Studies Paper I, Q48) asked this question, word for word:

“Which of the following statements with regard to GenomeIndia Project is/are correct? 1. It is a part of the Human Genome Project. 2. The project is funded by the Department of Biotechnology (DBT), Government of India. 3. Its primary aim is to build a catalogue of genetic diversity of the Indian population. Select the answer using the code given below :”

The options were (a) “1 only”, (b) “2 and 3 only”, (c) “1 and 2 only”, and (d) “1, 2 and 3”. The answer that follows from the sources is (b). UPSC had not published its official key when this lesson was checked.

Why is statement 1 wrong?

• The Human Genome Project began in October 1990 and finished in April 2003, says NHGRI.
• GenomeIndia was announced at IISc in 2017. DBT sanctioned it in 2020.
• CBR describes it as a national project funded by DBT.
• Its dates, 2017 and 2020, fall after the Human Genome Project ended in 2003.

Why are statements 2 and 3 right?

• PIB says GenomeIndia is funded by the Department of Biotechnology.
• Its official title is “Cataloguing the Genetic Variation in Indians”.

Think of the project as five steps. An idea became a funded plan. The plan became a dataset. The dataset was then opened to researchers.

What happened, step by step?

• 30 June 2017: IISc announced the GenomeIndia initiative at a meeting.
• 16 January 2020: DBT sanctioned the project for three years, with 20 institutions.
• March 2020: DBT set up the Indian Biological Data Centre (IBDC).
• 27 February 2024: a New Delhi event announced the 10,000-genome programme.
• 9 January 2025: the data was made available at the Genome India Data Conclave.

Who does what?

• DBT funds the work.
• CBR at IISc spearheads it. Its joint coordinators are Prof Y Narahari and Dr K Thangaraj.
• The IBDC stores the data at the Regional Centre for Biotechnology (RCB), Faridabad.

A good reference needs a wide sample. GenomeIndia looked beyond big cities.

How big was the sample?

• A Lok Sabha reply of 19 March 2025 gave 10,074 healthy individuals. They came from 83 populations at 99 sites.
• PIB says the national resource holds data for 9,772 samples.
• The 2026 atlas preprint analysed 9,768 individuals.
• So “about 10,000” is a round figure. The exact count depends on the stage.

Where did the samples come from?

• About 36.7% came from rural areas.
• About 32.2% came from urban areas.
• About 31.1% came from tribal populations.

Genomes are personal data. India framed sharing rules before it opened the dataset.

What rules apply?

• The Biotech-PRIDE Guidelines were introduced in 2021. PIB calls them a commitment to ethical and secure data sharing.
• On 9 January 2025, the Union Minister launched the Framework for Exchange of Data (FeED) protocols.
• The same event launched the IBDC portals. PIB said 10,000 whole genome samples became accessible to researchers.

What is actually held, and what can be downloaded?

• PIB lists FASTQ files for 9,772 samples, about 700 TB. These are the raw sequence files.
• It lists gVCF files for 9,772 samples, about 35 TB. It also lists joint call files, and phenotype data from 9,330 samples.
• A later PIB note says “No Access” for FASTQ files means they are not available for download at present.

Early results came in 2026. They are preprints on medRxiv, so they are not yet peer reviewed. Nature India reported on them on 4 May 2026.

• The atlas reports nearly 130 million genetic variants. Almost a third had not been reported before.
• It reports 15,849 high-confidence loss-of-function variants across more than 7,000 genes.
• 27 of 29 tribal populations carried at least one disease-causing variant at clinically meaningful frequencies.
• Some tribal groups show homozygosity more than five times higher than Ashkenazi Jewish and Finnish populations.
• A harmful change in the HGD gene, linked to alkaptonuria, was found in 12.5% of people in one southern tribal group.

Why do these results matter?

• Endogamy can raise the frequency of rare variants in a group.
• Nature India links this to a long history of migration, isolation and marriage within a group.

What can it be used for?

• PIB says it enables genomic chips tailored to the Indian demographic.
• It says the data can be used to develop indigenous chips, diagnostics and therapeutics.

What are the limits?

• Phenotype data was usable for 9,330 of the 9,772 samples. The data for 442 samples was not usable.
• The 2026 atlas and phenotype papers are preprints.
• The raw FASTQ files are not available for download at present.

The Genome India Data Conclave was held at Vigyan Bhavan, New Delhi, on 9 January 2025.

What did the minister announce?

• Dr Jitendra Singh launched the FeED protocols and the IBDC portals.
• He announced a future target of sequencing 10 million genomes.
• He also suggested collaborating with institutions such as Tata Memorial Hospital to enrich the data.

What numbers did PIB cite?

• India’s bioeconomy rose from $10 billion in 2014 to over $130 billion in 2024.
• Biotech startups rose from just 50 in 2014 to over 8,500 in 2023.
• Nature India uses a smaller phrase, “a million genomes”, for the next step. So attribute the 10 million target to the minister.