在Neurospora中通过RecQ DNA螺旋酶对转录后基因进行沉默.

C Cogoni¹, G Macino

¹Dipartimento di Biotecnologie Cellulari ed Ematologia, Sezione di Genetica Molecolare, Università di Roma La Sapienza, Viale Regina Elena, 324, 00161 Roma, Italy. carlo@bce.med.uniroma1.it

Science (New York, N.Y.)

|December 22, 1999

概括

研究人员在Neurospora crassa中分离了qde-3基因,揭示它属于RecQ DNA螺旋酶家族. 这种基因对于激活和维持基因沉默至关重要,在这个过程中可能与DNA相互作用.

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Cloning of a yeast gene coding for the glutamate synthase small subunit (GUS2) by complementation of Saccharomyces cerevisiae and Escherichia coli glutamate auxotrophs.

Assembly of the mitochondrial membrane system. Organization of yeast mitochondrial DNA in the Oli1 region.

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科学领域:

相关概念视频

相关文章

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