Expanding the marine virosphere using metagenomics.

Viruses infecting prokaryotic cells (phages) are the most abundant entities of the biosphere and contain a largely uncharted wealth of genomic diversity.They play a critical role in the biology of their hosts and in ecosystem functioning at large.The classical approaches studying phages require isolation from a pure culture of the host.Direct seque

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Comments on the S N orbifold CFT in the large N-limit

Abstract We elaborate on CLEAR BASE VITAMIN E 400 IU various aspects of the conformal field theory of the symmetric orbifold.We collect various results that have appeared in the literature, and we present a coherent picture of the operator content of this CFT, relying on the orbifold extension of the Virasoro algebra.We then focus on the large N-li

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