Like eukaryotes, but unlike bacteria, they have introns in their transfer RNA, but like bacteria they have polycistronic operons (gene regulators).
像真核生物而不像菌,转运RNA中含有内含,有菌不具备的多顺反的操纵(基因的调控)。
Like eukaryotes, but unlike bacteria, they have introns in their transfer RNA, but like bacteria they have polycistronic operons (gene regulators).
像真核生物而不像菌,转运RNA中含有内含,有菌不具备的多顺反的操纵(基因的调控)。
Objective To verify the self-splicing function of the group Ⅰ introns ribozymes from Tetrahymena thermophilia and the site-specific mutagenesis ribozymes.
目的验证嗜热四膜虫核酶自我剪接功能,定Ⅰ型内含核酶及检测其自我剪接功能。
About 98.5% of the human genome has been designated as "junk", including most sequences within introns and most intergenic DNA.
大约98.5%的人类基因被指定为“垃圾”,包括基因内区多数排序和大多数基因间的DNA。
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