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Table 7 Fungal and algal DEGs predicted to be related to nitrogen flow between the symbionts

From: In vitro resynthesis of lichenization reveals the genetic background of symbiosis-specific fungal-algal interaction in Usnea hakonensis

Symbiont Gene ID Corrected p-value Predicted function Category
   Resynthesized Natural   
Symbiosis related genes (consistently up-regulated)
 Alga Ttzw_019382 2.16e-08 1.91e-31 [Protein-PII] uridylyltransferase nitrogen metabolism
 Alga Ttzw_009103 1.72e-09 7.46e-46 class I glutamine amidotransferase nitrogen metabolism
Up-regulated DEGs in resynthesized symbiotic state
 Fungus Uhk_003065 2.66e-71 1.00 glutaminase GtaA amino acid synthesis
 Fungus Uhk_005376 3.05e-03 1.00 pyrroline-5-carboxylate reductase amino acid synthesis
 Fungus Uhk_002174 1.99e-03 1.00 amino acid transporter transport
 Fungus Uhk_018308 1.43e-09 1.00 amino acid transporter transport
 Fungus Uhk_014550 7.35e-09 1.00 nitrate transporter transport
 Alga Ttzw_015573 9.05e-14 1.00 amino acid transmembrane transporter transport
 Alga Ttzw_000766 4.30e-10 1.00 proline transporter 2 transport
 Alga Ttzw_001223 3.31e-23 1.00 amidase family protein nitrogen metabolism
 Alga Ttzw_003286 6.94e-13 1.00 amidase signature enzyme nitrogen metabolism
 Alga Ttzw_010289 2.46e-23 1.00 amidase signature enzyme nitrogen metabolism
 Alga Ttzw_017923 1.05e-14 1.00 amidase signature enzyme nitrogen metabolism
 Alga Ttzw_019703 3.01e-12 1.00 amidase signature enzyme nitrogen metabolism
 Alga Ttzw_006733 1.28e-02 4.46e-01 aminomethyltransferase nitrogen metabolism
 Alga Ttzw_012286 2.59e-26 2.77e-15 L-amino acid oxidase nitrogen metabolism
 Alga Ttzw_020564 6.83e-10 1.79e-29 urate oxidase II nitrogen metabolism
Up-regulated DEGs in natural symbiotic state
 Fungus Uhk_002719 1.00 3.94e-05 amino acid permease transport
 Fungus Uhk_003463 1.00 1.17e-04 amino acid transporter transport
 Fungus Uhk_001198 1.00 1.47e-68 formate/nitrite transporter transport
 Fungus Uhk_003877 1.00 3.26e-101 type 1 glutamine amidotransferase nitrogen metabolism
 Fungus Uhk_019576 1.00 1.01e-02 amidase nitrogen metabolism
 Fungus Uhk_019577 1.00 2.91e-16 amidase nitrogen metabolism
 Fungus Uhk_016086 6.37e-03 4.32e-16 nitrogen metabolic regulation protein nitrogen metabolism
 Fungus Uhk_011793 1.00 1.60e-04 nitrogen assimilation transcription factor nira nitrogen metabolism
 Fungus Uhk_006314 1.00 3.85e-04 acetylglutamate synthase amino acid synthesis
 Fungus Uhk_011793 1.00 1.60e-04 nitrogen assimilation transcription factor nira nitrogen metabolism
 Alga Ttzw_008144 1.00 1.34e-06 asparaginase/glutaminase amino acid synthesis
 Alga Ttzw_009365 1.00 2.74e-06 glutamine-hydrolyzing asparagine synthase amino acid synthesis
 Alga Ttzw_005836 1.00 6.98e-16 pyrroline-5-carboxylate reductase amino acid synthesis
 Alga Ttzw_012122 1.00 5.68e-05 amino acid transmembrane transporter transport
 Alga Ttzw_016083 1.00 3.74e-04 amino acid transporter transport
 Alga Ttzw_009365 1.00 2.74e-06 glutamine-hydrolyzing asparagine synthase nitrogen metabolism
 Alga Ttzw_018410 1.00 2.59e-05 amidase signature enzyme nitrogen metabolism
 Alga Ttzw_009232 1.00 2.66e-25 class I glutamine amidotransferase nitrogen metabolism