Release notes for MO version 1.3.0.1 -remove the parent of owl:Thing from the terms version_1.1.7, version_1.1.8, version_1 .1.9, version_1.2.0, version_1.3.0 -add the parent MGEDOntologyVersion to the term version_1.3.0 -change the value of the property class_source applied to the Class ArrayGroup from on tology to mage Release Notes for MGED Ontology version 1.3.0 -added Individual array_platform_variation_design, instanceOf MethodologicalDesign -added class Serotype, subClassOf BioMaterialCharacteristics -added individual control_hybridization_quality, instanceOf ControlType. Original proposed name from submitter is control_extract_quality. -updated definition for the class ExperimenalFactorCategory -re-name individuals: array_manufacturing_protocol to array_manufacturing element_design_protocol to element_design -modify the definition of phyisiological_process_design -added the individual organism_status_design, instanceOf BiologicalProperty -remove genomic_DNA as an instanceOf PhysicalBioSequenceType -deprecate (replaced_term -> flag_filter, version 1.3.0) low_intensity_filter for the class DataTransformationProtocolType -add flag_filter as an instanceOf DataTransformationProtocolType -add class TechnologicalDesign as a subclass of ExperimentDesignType -add the existing term binding_site_identification_design as a subclass of TechnolgicalDesign -add existing term comparative_genome_hybridization_design as a subclass of TechnologicalDesign -add term SamplingTimePoint as a subclass of EnvironmentalHistory -add sampling_time_point as an instance of BioMaterialCharacteristicCategory -add term in_vivo_design as an instance of MethodologicalDesign -add term in_vitro_design as an instance of MethodologicalDesign -add term ex_vivo_design as an instance of MethodologicalDesign -modify definition of disease_state_design (instance of EpidemiologicalDesign) -add new term activity_units_per_ml as an instance of UnitOther -add term differential_expression_software as an instance of SoftwareType -the parent class of PhysicalBioSequenceType has been removed from the term genomic_DNA -modify the definition of the term biopsy to be in context as an instance of ComplexAction -add new term tiling_path_design as an instance of BioMolecularAnnotation -modify the definition of loess_normalization in NormalizationDescriptionType -modify the definition of lowess_normalization in NormalizationDescriptionType -add Datatype Annotation properties "synonym", "class_role" and "class_source" -add the property "has_human_readable_URI" to the Individual "UMLS" with the filler of type string and the value http://www.nlm.nih.gov/research/umls -add synonyms array_CGH, array CGH, and CGH, to "comparative_genome_hybridization_design" -add synonyms transcription_profiling, gene_expression, and expression_profiling ad the same terms without the underscore to "transcript_identification_design" -add synonym RNAi to "cellular_modification_design" -add synonyms chromatin_immunprecipitation, chromatin immunoprecipitation, and ChIP-chip to "binding_site_identification_design" -the terms binding_site_identification_design, cellular_modification_design, comparative_genome_hybridization_design and transcript_identification_design have been added as instances of TechnologicalDesign -apply the annotation properties "class_source" and "class_role" -deprecate the term "infect", reason replaced term, version 1.3.0, was replaced by - inoculate ' -add the term "inocluate" as an instance of "ComplexAction" and "ExperimentalProtocolType" and add "infect" as a synonym of inoculate -remove the parent class "ComplexAction" from the term "image_acquisition"