Microinjected Tetrahymena rDNA ends are not recognized as telomeres in Xenopus eggs.
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منابع مشابه
Microinjected Tetrahymena rDNA ends are not recognized as telomeres in Xenopus eggs
Telomeres are essential structures that stabilize the ends of eukaryotic chromosomes and allow complete replication of linear DNA molecules. We examined the structure and replication of telomeres by observing the fate of the linear extrachromosomal rDNA of Tetrahymena after injection into unfertilized Xenopus eggs. The rDNA replicated efficiently as a linear extrachromosomal molecule, increasin...
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ژورنال
عنوان ژورنال: The Journal of Cell Biology
سال: 1986
ISSN: 0021-9525,1540-8140
DOI: 10.1083/jcb.103.3.691