| Literature DB >> 2760928 |
S F Altschul1, R J Carroll, D J Lipman.
Abstract
How can one characterize a set of data collected from different biological species, or indeed any set of data related by an evolutionary tree? The structure imposed by the tree implies that the data are not independent, and for most applications this should be taken into account. We describe strategies for weighting the data that circumvent some of the problems of dependency.Mesh:
Substances:
Year: 1989 PMID: 2760928 DOI: 10.1016/0022-2836(89)90234-9
Source DB: PubMed Journal: J Mol Biol ISSN: 0022-2836 Impact factor: 5.469