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Ancient DNA reveals rare genetic condition behind a 1,600-year-old infant's single eye socket

المصدر: Phys.org - latest science and technology news stories · نُشر

Ancient DNA reveals rare genetic condition behind a 1,600-year-old infant's single eye socket
المصدر: Phys.org - latest science and technology news stories

Cyclopia is the most severe form of a rare birth condition in which the developing brain fails to divide into two separate halves. This can also affect facial development, sometimes leaving the baby with a single eye socket in the center of the forehead and severe facial abnormal

Cyclopia is the most severe form of a rare birth condition in which the developing brain fails to divide into two separate halves. This can also affect facial development, sometimes leaving the baby with a single eye socket in the center of the forehead and severe facial abnormalities. Most babies born with this condition either die before or soon after birth.

It is so rare that it occurs in roughly 1 in 100,000 births, so finding physical evidence of it from modern times is difficult, let alone from historical ones.

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Frozen sperm enables embryo development in endangered Japanese bird for first time—but chick fails to hatch
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Frozen sperm enables embryo development in endangered Japanese bird for first time—but chick fails to hatch

The Okinawa rail (Hypotaenidia okinawae) is an endangered flightless bird endemic to the Yanbaru forest region of Okinawa Island in Japan. The bird has only recently begun recovering its numbers after introduced predators, such as the mongoose, and traffic accidents reduced its p

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A double defense protects photosynthesis from extreme heat
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A double defense protects photosynthesis from extreme heat

Photosynthesis is fundamental to life on Earth, allowing plants and microalgae to convert sunlight and carbon dioxide into organic compounds. However, this essential process is highly vulnerable to heat. As global temperatures rise and heat waves become more frequent, declining p

Phys.org - latest science and technology news stories ·