# HISTORY 28 Mar 2016: Updated by: TOUCHUP-v1.15 14 Mar 2016: Updated by: TOUCHUP-v1.12 18 Mar 2016: Updated by: TOUCHUP-v1.14 # molecular_function 20151113: root_PTN001980721 has function transcription regulatory region DNA binding (GO:0044212) 20151113: root_PTN001980721 has function sequence-specific DNA binding (GO:0043565) 20151113: root_PTN001980721 has function transcription factor activity, sequence-specific DNA binding (GO:0003700) # cellular_component 20151113: Eukaryota_PTN000722701 is found in nucleus (GO:0005634) 20151113: Embryophyta_PTN001567449 is NOT found in nucleus (GO:0005634) # biological_process 20151113: Magnoliophyta_PTN001567571 participates in specification of carpel identity (GO:0010094) 20151113: Magnoliophyta_PTN001567571 participates in specification of stamen identity (GO:0010097) 20151113: Magnoliophyta_PTN001980839 participates in pollen sperm cell differentiation (GO:0048235) 20151113: Pentapetalae_PTN001980936 participates in response to chitin (GO:0010200) 20151113: rosids_PTN001981037 participates in response to chitin (GO:0010200) # WARNINGS - THE FOLLOWING HAVE BEEN REMOVED FOR THE REASONS NOTED ## Annotations that have been removed. 20151113: rosids_PTN001980941 to response to stress (GO:0006950) is an excluded term and not to be used for annotation 20151113: rosids_PTN001981037 to response to stress (GO:0006950) is an excluded term and not to be used for annotation 20151113: Pentapetalae_PTN001981088 to response to stress (GO:0006950) is an excluded term and not to be used for annotation # NOTES # REFERENCE Annotation inferences using phylogenetic trees The goal of the GO Reference Genome Project, described in PMID 19578431, is to provide accurate, complete and consistent GO annotations for all genes in twelve model organism genomes. To this end, GO curators are annotating evolutionary trees from the PANTHER database with GO terms describing molecular function, biological process and cellular component. GO terms based on experimental data from the scientific literature are used to annotate ancestral genes in the phylogenetic tree by sequence similarity (ISS), and unannotated descendants of these ancestral genes are inferred to have inherited these same GO annotations by descent. The annotations are done using a tool called PAINT (Phylogenetic Annotation and INference Tool).