Phát hiện sắc tố sinh học lâu đời nhất thế giới
Các nhà nghiên cứu Australia mới đây đã tìm thấy màu sinh học (biological colour) lâu đời nhất thế giới trong một nghiên cứu mà họ cho rằng giúp lý giải về bí ẩn về sự tồn tại của các dạng sự sống trên Trái Đất.
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