Abstract. Moment-angle manifolds provide a wide class of examples of nonKähler compact complex manifolds. A complex moment-angle manifold Z is constructed via certain combinatorial data, called a complete simplicial fan. In the case of rational fans, the manifold Z is the total space of a holomorphic bundle over a toric variety with fibres compact complex tori. In general, a complex moment-angle manifold Z is equipped with a canonical holomorphic foliation F which is equivariant with respect to the (C × ) m -action. Examples of moment-angle manifolds include Hopf manifolds of Vaisman type, CalabiEckmann manifolds, and their deformations.We construct transversely Kähler metrics on moment-angle manifolds, under some restriction on the combinatorial data. We prove that any Kähler submanifold (or, more generally, a Fujiki class C subvariety) in such a momentangle manifold is contained in a leaf of the foliation F . For a generic momentangle manifold Z in its combinatorial class, we prove that all subvarieties are moment-angle manifolds of smaller dimension and there are only finitely many of them. This implies, in particular, that the algebraic dimension of Z is zero.
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