title: Fungal diversity and ecosystem function data from wine fermentation vats and microcosms.
abstract: Grape must is the precursor to wine, and consists of grape juice and its resident microbial community. We used Illumina MiSeq® to track changes in must fungal community composition over time in winery vats and laboratory microcosms. We also measured glucose consumption and biomass in microcosms derived directly from must, and glucose consumption in artificially assembled microcosms. Functional impacts of individual must yeasts in artificially assembled communities were calculated using a "keystone index," developed for "Species richness influences wine ecosystem function through a dominant species" [1]. Community composition data and functional measurements are included in this article. DNA sequences were deposited in GenBank (GenBank: SRP073276). Discussion of must succession and ecosystem functioning in must are provided in [1].
authors.affiliation: Max Planck Institute for Evolutionary Biology, Plön 24306, Germany.
authors.forename: Primrose J
authors.initials: PJ
authors.lastname: Boynton
authors.affiliation: Max Planck Institute for Evolutionary Biology, Plön 24306, Germany; The Galton Laboratory, Department of Genetics, Evolution, and Environment, University College London, London WC1E 6BT, UK.
authors.forename: Duncan
authors.initials: D
authors.lastname: Greig