STRING 8 - a global view on proteins and their functional interactions in 630 organisms. - Lars Juhl Jensen; Michael Kuhn 004; Manuel Stark; Samuel Chaffron; Christopher J. Creevey; Jean Muller; Tobias Doerks; Philippe Julien; Alexander Roth 001; Milan Simonovic; Peer Bork; Christian von Mering (Nucleic Acids Res., 2009)

eggNOG v2.0: extending the evolutionary genealogy of genes with enhanced non-supervised orthologous groups, species and functional annotations. - Jean Muller; Damian Szklarczyk; Philippe Julien; Ivica Letunic; Alexander Roth 001; Michael Kuhn 004; Sean Powell; Christian von Mering; Tobias Doerks; Lars Juhl Jensen; Peer Bork (Nucleic Acids Res., 2010)

The STRING database in 2011: functional interaction networks of proteins, globally integrated and scored. - Damian Szklarczyk; Andrea Franceschini; Michael Kuhn 004; Milan Simonovic; Alexander Roth 001; Pablo Minguez; Tobias Doerks; Manuel Stark; Jean Muller; Peer Bork; Lars Juhl Jensen; Christian von Mering (Nucleic Acids Res., 2011)

eggNOG v3.0: orthologous groups covering 1133 organisms at 41 different taxonomic ranges. - Sean Powell; Damian Szklarczyk; Kalliopi Trachana; Alexander Roth 001; Michael Kuhn 004; Jean Muller; Roland Arnold; Thomas Rattei; Ivica Letunic; Tobias Doerks; Lars Juhl Jensen; Christian von Mering; et al. (Nucleic Acids Res., 2012)

STRING v9.1: protein-protein interaction networks, with increased coverage and integration. - Andrea Franceschini; Damian Szklarczyk; Sune Frankild; Michael Kuhn 004; Milan Simonovic; Alexander Roth 001; Jianyi Lin; Pablo Minguez; Peer Bork; Christian von Mering; Lars Juhl Jensen (Nucleic Acids Res., 2013)

eggNOG v4.0: nested orthology inference across 3686 organisms. - Sean Powell; Kristoffer Forslund; Damian Szklarczyk; Kalliopi Trachana; Alexander Roth 001; Jaime Huerta-Cepas; Toni Gabaldón; Thomas Rattei; Christopher J. Creevey; Michael Kuhn 004; Lars Juhl Jensen; Christian von Mering; et al. (Nucleic Acids Res., 2014)

STRING v10: protein-protein interaction networks, integrated over the tree of life. - Damian Szklarczyk; Andrea Franceschini; Stefan Wyder; Kristoffer Forslund; Davide Heller; Jaime Huerta-Cepas; Milan Simonovic; Alexander Roth 001; Alberto Santos; Kalliopi Tsafou; Michael Kuhn 004; Peer Bork; et al. (Nucleic Acids Res., 2015)

The STRING database in 2017: quality-controlled protein-protein association networks, made broadly accessible. - Damian Szklarczyk; John H. Morris; Helen Cook; Michael Kuhn 004; Stefan Wyder; Milan Simonovic; Alberto Santos; Nadezhda T. Doncheva; Alexander Roth 001; Peer Bork; Lars Juhl Jensen; Christian von Mering (Nucleic Acids Res., 2017)