A large-scale study conducted by molecular biologists from Heidelberg University has yielded groundbreaking new insights into the evolution and regulation of gene expression in mammalian organs. The scientists investigated RNA synthesis and subsequent protein synthesis in the organs of humans and other representative mammals, and with the aid of sequencing technologies, they analyzed more than 100 billion gene expression fragments from various organs. They were able to demonstrate that the finely tuned interplay of the two synthesis processes during evolution was crucial for shaping organ functions.
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Source: Phys.org