How does genetic information help to conserve endangered species?

How does genetic information help to conserve endangered species?

Many species are on the brink of extinction in many parts of the world, and their survival is critical for conservation-projects/">biodiversity conservation. But genetic information and genetic testing can help to conserve endangered species and restore healthy populations.

Genetic diversity analysis

Genetic information can be used to identify the genetic diversity of populations of endangered species. This information allows us to understand the genetic status of populations and identify those populations that are most at risk. This will allow us to better target conservation efforts and prioritise those populations with the greatest genetic diversity.

Genetic sampling and storage

The collection and storage of genetic information is key to the conservation of endangered species. Genetic sampling involves taking DNA samples from populations for later use in laboratory tests. These tests allow us to determine the genetic diversity of populations, the extent of inbreeding and the relationships between individuals.

Storing genetic samples ensures long-term conservation of species. By cryogenically freezing samples and other storage methods, we ensure that genetic information is available to researchers and conservation programs for the long term.

Genetic rehabilitation and artificial propagation

Genetic information can be used to effectively guide genetic rehabilitation programmes for endangered species. To reduce inbreeding and genetic drift, we select individuals with the highest possible genetic diversity. This will increase the health and resilience of populations to environmental change.

Genetic information can also be used to develop artificial breeding programmes for endangered species. Artificial reproduction allows populations to increase in number and maintain genetic diversity. This will ensure the survival of species and the recovery of populations.


Genetic information and genetic testing are key to the conservation of endangered species. Genetic diversity analysis allows the identification of threatened populations, while genetic sampling and storage provides researchers and conservation programmes with long-term genetic information. Genetic rehabilitation and artificial breeding help to restore population health and species survival.

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