Why in the News?
Specialists from the Indian Council of Agricultural Research (ICAR) have successfully assembled the first-ever chromosome-level genome of the Indian yak (Bos grunniens).
About the Indian Yak (Bos grunniens):
- The Indian yak, often referred to as the ‘ship of the Himalayas’, plays a crucial role in the high-altitude economies of India.
- Features: It is known for its resilience and adaptability to extreme environments. It provides meat, milk, and manure and is a vital mode of transportation.
- Habitat: It inhabits the regions above 7,000 feet in Ladakh, Sikkim, Arunachal Pradesh, and Himachal Pradesh.
- Conservation Status: It is assessed as Vulnerable under the IUCN Red List and included in CITES Appendix I and Schedule I in the Indian Wildlife (Protection) Act, 1972.
Significance of the Research:
- Mapping Method: The study used long-read sequencing and advanced bioinformatics to map yak genes with high precision.
- Feature Identification: The genome will help identify genes for cold tolerance, disease resistance, and milk production.
- Comparative Applications: It will allow comparative studies with other bovine species to discover valuable genetic traits (alleles).
- Breeding and Conservation: The data will support better breeding strategies and the creation of conservation plans for yaks.
- Livelihood Impact: This research supports sustainable development and could improve the livelihoods of Himalayan yak herders through targeted livestock improvements.
| [UPSC 2017] According to the Wildlife (Protection) Act, 1972, which of the following animals cannot be hunted by any person except under some provisions provided by law?
1. Gharial 2. Indian wild ass 3. Wild buffalo Select the correct answer using the code given below: Options: (a) 1 only (b) 2 and 3 only (c) 1 and 3 only (d) 1, 2 and 3* |
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