De-extinction

De-extinction (also known as resurrection biology, or species revivalism) is the process of generating an organism that either resembles or is an extinct organism. There are several ways to carry out the process of de-extinction. Cloning is the most widely proposed method, although genome editing and selective breeding have also been considered. Similar techniques have been applied to certain endangered species, in hopes to boost their genetic diversity. The only method of the three that would provide an animal with the same genetic identity is cloning. There are benefits and drawbacks to the process of de-extinction ranging from technological advancements to ethical issues.

References

[edit]

External Links

External links

[edit]

TEDx DeExtinction March 15, 2013 conference sponsored by Revive and Restore project of the Long Now Foundation, supported by TEDx and hosted by the National Geographic Society, that helped popularize the public understanding of the science of de-extinction. Video proceedings, meeting report, and links to press coverage freely available.
De-Extinction: Bringing Extinct Species Back to Life April 2013 article by Carl Zimmer for National Geographic magazine reporting on 2013 conference.

Biotechnology

History

Branches

Biological concepts

General concepts

Basic techniques
and tools

Biology field	Bioreactor Cell culture Cultured meat Flow cytometry Hybridoma technology HPLC NMR Spectroscopy
Chemical field	Centrifugation CSTR Crystallization Chromatography Kidney dialysis Electrophoresis Extraction Fed Batch Filtration PFR Sedimentation

Applications

Interdisciplinary
fields

Lists

Category
Commons

v t e Conservation of species
Index of conservation articles
Conservation biology	Biodiversity Captive breeding Compassionate conservation Conservation behavior Conservation-dependent species Conservation genetics Conservation-induced extinction Conservation status Endemism Ex-situ conservation Extinction threshold In-situ conservation Latent extinction risk Marine conservation Mutualisms and conservation Nature conservation Nuisance wildlife Pest Vermin Conservation biology of parasites Species translocation Conservation welfare Threatened species Vulnerability and susceptibility
Approaches	Conservation agriculture Conservation development Conservation finance Conservation grazing Conservation management system Conservation movement Conservation photography Conservation psychology Conspicuous conservation Community-based conservation Ecoregion conservation status Environmental protection Evidence-based conservation Flagship species Forest management Forest protection Tropical rainforest conservation Integrated Conservation and Development Project Other effective area-based conservation measures Riparian buffer Roadless area conservation Roadside conservation Site-based conservation Wetland conservation
Protected areas	Conservation designation Conservation district Conservation easement Conservation reserve Gap analysis Habitat conservation High conservation value area Landscape-scale conservation Marine protected area Marxan Open space reserve Wildlife corridor 30 by 30 target
Key issues	Conservation refugee Fortress conservation Habitat fragmentation Human–wildlife conflict
Restoration	Assisted natural regeneration Ecosystem restoration Island restoration Reforestation afforestation Rewilding marine Species reintroduction
By taxon	Arthropod Bird Hawaiian honeycreeper Raptor Golden eagle Fungi Land mammal American bison Arabian oryx Bear Polar bear Cheetah Elephant Indian elephant Slow loris Tiger Bengal Tiger Wolf Marine Dolphin Gray nurse shark Manatee Painted turtle Salmon Sea otter Plant Seed bank Cryopreservation
By country	Angola Australia Belize Brazil Canada Central African Republic Costa Rica Hong Kong Iceland India Indonesia Ireland Italy Malaysia Mauritius Namibia New Zealand Pakistan Papua New Guinea South Sudan Sweden Uganda United Kingdom Scotland United States forests
Related	Conservation officer De-extinction Planetary boundaries IUCN Red List NatureServe conservation status Special Area of Conservation Soil conservation
List of conservation issues List of organisations List of people Category

Extinction

Phenomena

Models

Extinction vortex

Causes

Theories
and concepts

Extinction events

Major	Ordovician–Silurian Late Devonian Permian–Triassic Triassic–Jurassic Cretaceous–Paleogene Holocene Timeline
Other	Great Oxidation End-Ediacaran End-Botomian Dresbachian Cambrian–Ordovician Ireviken Mulde Lau Carboniferous Olson's End-Capitanian Carnian Pluvial Toarcian End-Jurassic or Tithonian Aptian Cenomanian-Turonian Eocene–Oligocene Middle Miocene Pliocene–Pleistocene Quaternary

Extinct species

Organizations

De-extinction

References

References

See Also

See also

External Links

External links

Further Reading

Further reading