Royana

Royana was a brown male domestic sheep cloned in Iran by scientists at the Royan Research Institute in Isfahan. He became notable as Iran's first successfully cloned sheep and was described in reference material as the first successful clone of his kind in the Middle East. The name Royana is associated with the Persian word for embryo and with the institute that carried out the research. The cloning process began with the creation of an embryo from an adult sheep cell in laboratory conditions. After the embryo was assessed as sufficiently stable, it was transferred into the uterus of a surrogate ewe. The pregnancy lasted approximately 145 days and ended with a caesarean delivery at the Royan Institute's Isfahan campus. Royana survived despite the medical difficulties surrounding his birth and was reported to have developed more successfully than an earlier cloned sheep produced at the same institute, which died only a few hours after birth. Royana's scientific significance extended beyond the birth itself. Researchers viewed the result as a foundation for producing transgenic lambs carrying factor IX, a protein involved in human blood clotting. Such work was connected to broader efforts in Iranian biomedical biotechnology, including the study of animals as potential producers of medically useful proteins. Royana therefore functioned less as a commercial brand than as a named research animal and a public symbol of Iran's progress in reproductive and genetic engineering. Accounts of Royana's birth contain an apparent date inconsistency. The supplied reference describes a cloning event on September 30, 2006, while also giving April 15, 2006, at 1:30 a.m. as the birth date. Because those statements cannot both describe the same chronological sequence, the exact birth and cloning dates require verification against the original institutional or contemporary reporting. The references consistently characterize Royana as having lived for roughly three years. He was eventually euthanized after abdominal pain was associated with a liver problem; premature death syndrome was also mentioned as a possible factor. Royana should not be confused with a conventional consumer brand. His name was used to identify an individual animal and a milestone in Iranian cloning research. The available material does not establish a commercial product range, corporate owner, marketing program, or continuing organization operating under the Royana name.

Royana was produced at Iran's Royan Research Institute in Isfahan as part of the country's early work in animal cloning. The project used an adult cell to create an embryo in laboratory conditions. Once the embryo was considered stable, researchers implanted it into a female sheep serving as the surrogate mother. After a reported gestation of 145 days, the lamb was delivered by caesarean section at the institute's Isfahan campus. The animal was significant because an earlier cloned sheep at the same research center had reportedly died within hours of birth. Royana survived the critical neonatal period and lived for approximately three years, making the experiment a more substantial technical achievement for the Iranian team. His birth was publicly associated with Iran's emergence as a participant in advanced reproductive biotechnology and with the broader goal of using cloned or transgenic livestock in medical research. The research program was also linked to plans for producing transgenic lambs containing factor IX, a blood-clotting protein relevant to the treatment of certain bleeding disorders. In that context, Royana represented both a proof of cloning capability and a step toward the development of animals that might produce medically valuable substances. The available material does not show that Royana himself was a factor IX transgenic animal; it describes his birth as an important step toward that objective. Royana's later health deteriorated. Abdominal pain was attributed to a liver condition, and premature death syndrome was mentioned as another possible explanation. He was euthanized at about three years old. His short life nevertheless gave the Iranian research effort a durable public reference point, and his name has continued to appear in accounts of cloned animals and the history of cloning in Iran. The chronology in the available reference needs correction or confirmation. It gives September 30, 2006, for the cloning event and separately states April 15, 2006, at 1:30 a.m. for the birth, even though the stated 145-day gestation would require the birth to occur after embryo transfer. This dossier preserves the reported facts without selecting one date as authoritative.

• 2006

  Successful cloning at the Royan Research Institute

  [1]Royanaen.wikipedia.org

  Scientists in Iran created Royana from an adult sheep cell, developed the embryo in laboratory conditions, and transferred it to a surrogate ewe.

• 2006

  Birth by caesarean section

  [1]Royanaen.wikipedia.org

  Royana was delivered by caesarean section at the Royan Institute's Isfahan campus after a reported 145-day gestation. The exact date is inconsistent in the available reference.

• Death at approximately three years of age

  [1]Royanaen.wikipedia.org

  Royana was euthanized after abdominal pain was linked to a liver problem; premature death syndrome was also considered.

A named research animal and scientific milestone associated with Iranian cloning and transgenic-animal research, rather than a conventional commercial brand.

• 2006

  Use of cloning research to support future transgenic-livestock workOther

  Background

  Royana's successful birth was presented as a foundation for developing transgenic lambs carrying factor IX, a protein associated with human blood clotting.

  Action taken

  Researchers used the cloning result as an early technical step toward more advanced biomedical animal research.

  Aftermath

  The available sources do not document a completed factor IX product or a subsequent commercial program directly resulting from Royana.

  Source

• 2006

  Royana becomes Iran's first successfully cloned sheep[1]Royanaen.wikipedia.org

  Product launch · Other

  Scientists at the Royan Research Institute in Isfahan produced Royana through somatic-cell cloning and delivered him by caesarean section after the embryo was transferred to a surrogate ewe.

• Royana dies after developing liver-related abdominal problems[1]Royanaen.wikipedia.org

  Other

  Royana was euthanized at approximately three years of age after abdominal pain was traced to his liver. Premature death syndrome was also identified as a possible explanation.

1. 1Royanaen.wikipedia.org