List of resurrected species

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This is a list of resurrected species. A previously extinct or lost species can be "revived" or recreated through various methods such as cloning, breeding, genome editing, thawing, and seed germination in plants.

Contents

Cloning

Pyrenean Ibex

The Pyrenean ibex (Capra pyrenaica pyrenaica) is an Iberian ibex subspecies with the unfortunate moniker of the first animal to go extinct twice. Endemic to the Pyrenees and Cantabrian Mountains, this ibex was driven to extinction by the year 2000 due to competition with livestock and introduced wild ungulates and following the death of Celia, the endling of the subspecies. Several attempts were made to clone the Pyrenean ibex, and one individual was born to a domestic goat mother in 2003. However, this newborn died within minutes due to a lung defect. [1]

Seed germination

Judean date palm

The Judean date palm is a cultivar of the date palm (Phoenix dactylifera) that is historically endemic to ancient Judea (modern-day Israel and Palestine). It is genetically unique, and closely related to modern Iraqi and Moroccan varieties. [2] Between 1963 and 1991, archaeologists discovered Judean date seeds in excavation sites. Through radiocarbon dating, they were determined to be between 1,900 and 2,300 years old. In 2008, researchers at the Arava Institute for Environmental Studies began to germinate the seeds. [2]

As of 2023, 7 Judean date palms have successfully germinated. In 2020, researchers began to harvest dates from these trees. Experiments to revive this cultivar are ongoing. [3]

Montreal melon

The Montreal melon, also known as the Montreal market muskmelon, Montreal nutmeg melon, and melon de Montréal (Melon of/from Montreal) in French is a commercial cultivar of melon native to Canada. Traditionally grown around the Montreal area, hence its namesake. The fruit was known for being the largest melon in North America during its initial cultivation. [4] It disappeared entirely from family farms and cultivation in the region by the 1920s due to industrialisation in Canada and being ill-suited for agribusiness. In 1997, seeds of the melon were discovered in a seed bank in the American state of Iowa. Since then, the Montreal melon has been reintroduced to its former range by local gardeners. [5]

Unknown Commiphora

In September 2024, a specimen of a never-before-seen Commiphora by the name of Sheba reached maturity. In the 1980s, Sheba was found in excavations of a cave in the Judean desert as seed but was not germinated until recent times. Sheba is estimated to be over 1000 years old through radiocarbon dating, and researchers suspect that Sheba may be the tsori or Judean balsam, two plants stated to have healing properties in the Bible. [6] [7]

Thawing

Breeding

Rastreador Brasilerio

The Rastreador Brasilerio (Brazilian Tracker) is a dog breed that was bred in the 1950s to aid in hunting jaguars and wild pigs in Brazil. In the early 2000s, a group named Grupo de Apoio ao Resgate do Rastreador Brasileiro (Brazilian Tracker Rescue Support Group) dedicated to reviving the breed and having it relisted by Confederação Brasileira de Cinofilia located dogs in Brazil that had genetics of the extinct breed to recreate a purebred. [10] In 2013, the breed was de-extinct through successful preservation breeding from descendants of the final original members and was relisted by the FCI. [11]

See also

Related Research Articles

<span class="mw-page-title-main">Date palm</span> Palm tree cultivated for its sweet fruit

Phoenix dactylifera, commonly known as the date palm, is a flowering-plant species in the palm family Arecaceae, cultivated for its edible sweet fruit called dates. The species is widely cultivated across northern Africa, the Middle East, the Horn of Africa, Australia, South Asia, and California. It is naturalized in many tropical and subtropical regions worldwide. P. dactylifera is the type species of genus Phoenix, which contains 12–19 species of wild date palms.

<span class="mw-page-title-main">Cucumber</span> Species of flowering plant that produces cucumbers

The cucumber is a widely-cultivated creeping vine plant in the family Cucurbitaceae that bears cylindrical to spherical fruits, which are used as culinary vegetables. Considered an annual plant, there are three main types of cucumber—slicing, pickling, and seedless—within which several cultivars have been created. The cucumber originates in Asia extending from India, Nepal, Bangladesh, China, and Northern Thailand, but now grows on most continents, and many different types of cucumber are grown commercially and traded on the global market. In North America, the term wild cucumber refers to plants in the genera Echinocystis and Marah, though the two are not closely related.

<i>Ex situ</i> conservation Preservation of plants or animals outside their natural habitats

Ex situ conservation is the process of protecting an endangered species, variety, or breed of plant or animal outside its natural habitat. For example, by removing part of the population from a threatened habitat and placing it in a new location, an artificial environment which is similar to the natural habitat of the respective animal and within the care of humans, such as a zoological park or wildlife sanctuary. The degree to which humans control or modify the natural dynamics of the managed population varies widely, and this may include alteration of living environments, reproductive patterns, access to resources, and protection from predation and mortality.

<span class="mw-page-title-main">Collard (plant)</span> Variety of plant

Collard is a group of loose-leafed cultivars of Brassica oleracea, the same species as many common vegetables including cabbage and broccoli. Part of the Acephala (kale) cultivar group, it is also classified as the variety B. oleracea var. viridis.

Commercial animal cloning is the cloning of animals for commercial purposes, including animal husbandry, medical research, competition camels and horses, pet cloning, and restoring populations of endangered and extinct animals. The practice was first demonstrated in 1996 with Dolly the sheep.

<i>Ziziphus mauritiana</i> Species of plant

Ziziphus mauritiana, also known as Indian jujube, Indian plum, Chinese date, Chinee apple, ber and dunks is a tropical fruit tree species belonging to the family Rhamnaceae. It is often confused with the closely related Chinese jujube, but whereas Z. jujuba prefers temperate climates, Z. mauritiana is tropical to subtropical.

<span class="mw-page-title-main">Judean date palm</span> Species of palm

The Judean date palm is a date palm grown in Judea. It is not clear whether there was ever a single distinct Judean cultivar, but dates grown in the region have had distinctive reputations for thousands of years, and the date palm was anciently regarded as a symbol of the region and its fertility. Cultivation of dates in the region almost disappeared after the 14th century AD from a combination of climate change and infrastructure decay but has been revived in modern times.

The soil seed bank is the natural storage of seeds, often dormant, within the soil of most ecosystems. The study of soil seed banks started in 1859 when Charles Darwin observed the emergence of seedlings using soil samples from the bottom of a lake. The first scientific paper on the subject was published in 1882 and reported on the occurrence of seeds at different soil depths. Weed seed banks have been studied intensely in agricultural science because of their important economic impacts; other fields interested in soil seed banks include forest regeneration and restoration ecology.

<span class="mw-page-title-main">Arava Institute for Environmental Studies</span> Israeli study and research institute

The Arava Institute for Environmental Studies is an academic studies and research institute located in Kibbutz Ketura on the Israeli side of the Arava Valley. Following the understanding that "nature knows no borders", the Arava Institute's mission is to advance cross-border environmental cooperation in the face of political conflict.

<i>Commiphora</i> Genus of flowering plants

Commiphora is the most species-rich genus of flowering plants in the frankincense and myrrh family, Burseraceae. The genus contains approximately 190 species of shrubs and trees, which are distributed throughout the (sub-) tropical regions of Africa, the western Indian Ocean islands, the Arabian Peninsula, India, and South America. The genus is drought-tolerant and common throughout the xerophytic scrub, seasonally dry tropical forests, and woodlands of these regions.

<span class="mw-page-title-main">Oldest viable seed</span> Oldest seed known to have grown into a full plant

There have been several seeds known at different times as the oldest viable seed.

<i>Attalea</i> (plant) Genus of palms

Attalea is a large genus of palms native to Mexico, the Caribbean, Central and South America. This pinnately-leaved, non-spiny genus includes both small palms lacking an aboveground stem and large trees. The genus has a complicated taxonomic history, and has often been split into four or five genera based on differences in the male flowers. Since the genera can only be distinguished on the basis of their male flowers, the existence of intermediate flower types and the existence of hybrids between different genera has been used as an argument for keeping them all in the same genus. This has been supported by recent molecular phylogenies.

<span class="mw-page-title-main">Endling</span> Last known individual of a species or subspecies

An endling is the last known individual of a species or subspecies. Once the endling dies, the species becomes extinct. The word was coined in correspondence in the scientific journal Nature.

<span class="mw-page-title-main">Watermelon</span> Large gourd fruit with a smooth hard rind

Watermelon is a flowering plant species of the Cucurbitaceae family and the name of its edible fruit. A scrambling and trailing vine-like plant, it is a highly cultivated fruit worldwide, with more than 1,000 varieties.

<i>Silene stenophylla</i> Species of flowering plant

Silene stenophylla is a species of flowering plant in the family Caryophyllaceae. Commonly called narrow-leafed campion, it is a species in the genus Silene. It grows in the Arctic tundra of far eastern Siberia and the mountains of northern Japan. Frozen samples, estimated via radiocarbon dating to be around 32,000 years old, were discovered in the same area as current living specimens, and in 2012, a team of scientists successfully regenerated a plant from the samples.

Michael D. Purugganan is a Filipino-American biologist and former journalist. He is the Silver Professor of Biology and the former Dean of Science of New York University (NYU). Purugganan is also an affiliated faculty member of NYU Abu Dhabi (NYUAD) and the NYU Institute for the Study of the Ancient World (ISAW), and since 2022, has been the director of 19 Washington Square North, the academic space of NYUAD in New York City. He was the former director of the NYU Center for Genomics and Systems Biology in New York (2010-2012) and Abu Dhabi (2012-2017).

<span class="mw-page-title-main">De-extinction</span> Process of re-creating an extinct species

De-extinction is the process of generating an organism that either resembles or is an extinct species. 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.

<span class="mw-page-title-main">Pyrenean ibex</span> Extinct subspecies of Iberian ibex

The Pyrenean ibex, Aragonese and Spanish common name bucardo, Basque common name bukardo, Catalan common name herc and French common name bouquetin, was one of the four subspecies of the Iberian ibex or Iberian wild goat, a species endemic to the Pyrenees. Pyrenean ibex were most common in the Cantabrian Mountains, Southern France, and the northern Pyrenees. This species was common during the Holocene and Upper Pleistocene, during which their morphology, primarily some skulls, of the Pyrenean ibex was found to be larger than other Capra subspecies in southwestern Europe from the same time.

<span class="mw-page-title-main">Mordechai Kislev</span> Israeli emeritus professor

Mordechai E. Kislev is an Israeli emeritus professor in the Mina and Everard Goodman Faculty of Life Sciences at Bar-Ilan University, specializing in archaeological botany. Some of his prominent research focuses on prehistoric early agriculture and archaeological entomology. Other works explore the ancient landscape of the Land of Israel, as well as Torah and Science issues.

References

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  3. "Six new ancient date trees". Arava Institute for Environmental Studies. Retrieved 2023-03-13.
  4. New York State Agricultural Experiment Station.; Station, New York State Agricultural Experiment; Hedrick, U. P.; Tapley, William Thorpe (1928). The vegetables of New York. Vol. v.1-4. Albany: J. B. Lyon company.
  5. "Montreal melon, once thought to be all but gone, makes long-awaited comeback | Globalnews.ca". Global News. Retrieved 2024-10-30.
  6. Sallon, Sarah; Solowey, Elaine; Gostel, Morgan R.; Egli, Markus; Flematti, Gavin R.; Bohman, Björn; Schaeffer, Philippe; Adam, Pierre; Weeks, Andrea (2024-09-10). "Characterization and analysis of a Commiphora species germinated from an ancient seed suggests a possible connection to a species mentioned in the Bible". Communications Biology. 7 (1): 1–13. doi:10.1038/s42003-024-06721-5. ISSN   2399-3642.
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  10. "Materia Revista Mania de Bicho" (in Brazilian Portuguese). 2011-07-06. Archived from the original on 2011-07-06. Retrieved 2024-10-08.
  11. "RASTREADOR BRASILEIRO". www.fci.be. Retrieved 2024-10-08.