Al Jazeera via msn.com, Oct. 6, 2021; Sheldon S., Pat Macpherson (eds.), Wisdom Quarterly
Denisovan, aboriginal, Homo sapien sapien, Neanderthal, Hobbit? A mix of two or more? |
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7,000-year-old Indonesian female reshapes views on early humans
But I'm Besse! (Ally Besse/ghostlifestyle.com) |
Theories about early human migration in Asia could be transformed by the research published in the scientific journal Nature in August, after analysis of the DNA (deoxyribonucleic acid), or the genetic fingerprint, of the woman who was given a ritual burial in an Indonesian cave, according to the Reuters news agency which reported these findings on Wednesday.
“There is the possibility that the Wallacea region could have been a meeting point of two human species, between the Denisovans and early Homo sapiens,” said Basran Burhan, an archeologist from Australia’s Griffith University.
Burhan, one of the scientists who participated in the research, was referring to the region of Indonesia that includes South Sulawesi, where the body, buried with rocks in its hands and on the pelvis, was found in the Leang Pannige cave complexes.
Leang Leang cave complexes, Indonesia (bing.com) |
The Denisovans were a group of ancient humans named after a cave in Siberia where their remains were first identified in 2010. Scientists understand little about them, and even the details of their appearance are not widely known.
The DNA from "Besse," as the researchers named the young woman in Indonesia, using the term for a newborn baby girl in the regional Bugis language, is one of the few well-preserved specimens found in the tropics.
It showed that while she was descended from the Austronesian people common to Southeast Asia and Oceania she also had Denisovan genetic traces, the scientists said.
“Genetic analyses show that this pre-Neolithic forager…shares most genetic drift and morphological similarities with present-day Papuan and Indigenous Australian groups,” they said in the paper.
DNA from the well-preserved tropical specimen "Besse" (Abd Rahman Muchtar/Reuters). |
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The remains are currently stored at a university in the city of Makassar in South Sulawesi.Until recently, scientists thought North Asian people such as the Denisovans only arrived in Southeast Asia about 3,500 years ago.
Besse’s DNA changes theories about such patterns of early human migration and may also offer insights into the origins of Papuans and Indigenous Australian people who share Denisovan DNA.
500 women scientists (500womenscientists.org) |
“Theories about migration will change, as theories about race will also change,” said Iwan Sumantri, a lecturer at Hasanuddin University in South Sulawesi, who is also involved in the project.
Besse’s remains provide the first sign of Denisovans among Austronesians, who are Indonesia’s oldest ethnic grouping, he added.
“Now try to imagine how they spread and distributed their genes for it to reach Indonesia,” Sumantri said. More
Women, Buddhism, and Mindfulness (UCLA Mindful Awareness Research Center) |
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