An international research team has achieved the first complete sequencing of the human Y chromosome, which is closely linked to male development.
This is the last of the human chromosomes to be fully sequenced, an effort that may shed light on everything fromThe work was led by the Telomere-to-Telomere Consortium, which is a team of researchers funded by the National Human Genome Research Institute in Bethesda, Md., part of the U.S. National Institutes of Health.The research, published Aug.
Study authors explained the challenge with an example of reading a book. If the lines in a book are all unique, then putting together long strips of text to create the book is easier. If the lines are repeated thousands or millions of times, it's hard to determine what the order should be.
The research revealed information about the azoospermia factor region, which is a stretch of DNA containing several genes known to be involved in sperm production.
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