| Sharing and re-use of data are essential to the progressive and self-correcting nature of science. In recognition of this principle, journals and funding agencies have adopted policies to encourage sharing of information ('data'), including empirical data as well as computed inferences such as phylogenetic trees. 
Here we summarize an ongoing analysis of 1) current practices for sharing phylogenetic trees and associated data; 2) current barriers to effective sharing and reuse of such data; and 3) prospects for reducing these barriers to promote more widespread sharing and re-use. Currently, the technical infrastructure is available to support (with some limitations) rudimentary archiving in conjunction with manuscript... |
