#NEXUS
[!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file.


Generated on November 12, 2026; 11:41 GMT

TreeBASE (cc) 1994-2008

Study reference:
Thiriet-rupert S., Carrier G., Chenais B., Trottier C., Bougaran G., Cadoret J.,
Schoefs B., & Saint-jean B. 2016. Transcription factors in microalgae: Genome-wide
prediction and comparative analysis. BMC Genomics, .

TreeBASE Study URI:  http://purl.org/phylo/treebase/phylows/study/TB2:S19079]

[ The following blocks are input data for analysis step 18073 ]
BEGIN TAXA;
        TITLE  TaxaForAnalysisStep18073;
        DIMENSIONS NTAX=7;
        TAXLABELS
            Chlamydomonas_reinhardtii
            Emiliania_huxleyi
            Nannochloropsis_gaditana
            Pavlova_sp
            Phaeodactylum_tricornutum
            Porphyridium_purpureum
            Tisochrysis_lutea
            ;
END;

BEGIN CHARACTERS;
[! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M35902]

	TITLE 'Microalgae Presence/absence of TF families';
	LINK TAXA = TaxaForAnalysisStep18073;
	DIMENSIONS NCHAR=35;
	FORMAT DATATYPE=Standard SYMBOLS= "0 1" MISSING=? GAP= -;

MATRIX
[                                     10        20        30     ]
[                                      .         .         .     ]
Chlamydomonas_reinhardtii     11111111111110101111111111111111111
Emiliania_huxleyi             01010010111110111010111110100011000
Nannochloropsis_gaditana      01110000111110110000100110110011000
Pavlova_sp                    01010011110010111011111010110011000
Phaeodactylum_tricornutum     01110000111110111001100110100011000
Porphyridium_purpureum        00110010111111101011111110110010000
Tisochrysis_lutea             11010011111110111011111110100011000
;
END;

[ The following blocks are output data for analysis step 18073 ]
BEGIN TREES;
      TITLE Microalgae_dendro_publi;
      LINK TAXA = TaxaForAnalysisStep18073;
      TREE 'TF families presence/absence in seven algae' = [&R] (((((Tisochrysis_lutea:1.0,Emiliania_huxleyi:1.0)inode5:0.32287566,Pavlova_sp:1.32287566)inode4:0.22181856,(Phaeodactylum_tricornutum:1.0,Nannochloropsis_gaditana:1.0)inode6:0.54469422)inode3:0.01770122,Porphyridium_purpureum:1.56239544)inode2:0.46302166,Chlamydomonas_reinhardtii:2.02541709)root;
[!  TreeBASE tree URI: http://purl.org/phylo/treebase/phylows/tree/TB2:Tr95064]


END;