RΕQ 2.0 – Assessing branch supports of a Distance-based Phylogenetic Tree with the Rate of Elementary Quartets

RΕQ 2.0

:: DESCRIPTION

REQ is a command line program written in Java that estimates the rate of elementary quartets (REQ) for each internal branch of an unrooted binary phylogenetic tree from a distance matrix.

::DEVELOPER

Alexis Criscuolo (alexis.criscuolo@pasteur.fr)

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Linux/ Windows/ MacOsX
  • Java

:: DOWNLOAD

RΕQ 

:: MORE INFORMATION

Ancestor – Inference of Ancestral Amino Acid Sequences by the Distance-Based Bayesian Method

Ancestor

:: DESCRIPTION

Ancestor is a software which infer ancestral amino acid sequences from a set of homologous amino acid sequences whose phylogenetic relationships are known.

::DEVELOPER

Jianzhi Zhang

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Windows

:: DOWNLOAD

  Ancestor

:: MORE INFORMATION

Citation:

Zhang J, Nei M (1997)
Accuracies of ancestral amino acid sequences inferred by the parsimony, likelihood, and distance methods.
J Mol Evol 44(Suppl 1):S139-S146

Anc-gene – Inference of Ancestral Gene Sequences by the Distance-Based Bayesian Method

Anc-gene

:: DESCRIPTION

Anc-gene is a software for inference of ancestral nucleotide sequences of protein coding genes from a set of present-day sequences whose phylogenetic relationships are known. It first infers the amino acids by the distance-based Bayesian method, and then infers the underlying nucleotide sequences by fixing the inferred amino acids.

::DEVELOPER

Jianzhi Zhang

:: SCREENSHOTS

N/A

:: REQUIREMENTS

  • Windows

:: DOWNLOAD

 Anc-gene

:: MORE INFORMATION

Citation:

Zhang J, Rosenberg HF, Nei M (1998)
Positive Darwinian selection after gene duplication in primate ribonuclease genes.
Proc. Natl. Acad. Sci. USA 95:3708-3713.