| Phenotype: | hindbrain anterior/posterior pattern specification disrupted, abnormal |
|---|---|
| Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
| Name: | hindbrain |
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| Synonyms: | rhombencephalon |
| Definition: | The most posterior of the three principal regions of the brain. In mammals and birds the hindbrain is divided into a rostral metencephalon and a caudal myelencephalon. In zebrafish, with the exception of the cerebellum, the ventral remainder of the metencephalon can be separated only arbitrarily from the more caudal myelencephalic portion of the medulla oblongata and thus these are not distinguished here. From Neuroanatomy of the Zebrafish Brain. |
| Ontology: | Anatomy Ontology [ZFA:0000029] |
| Name: | anterior/posterior pattern specification |
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| Synonyms: | anterior/posterior pattern formation |
| Definition: | The regionalization process in which specific areas of cell differentiation are determined along the anterior-posterior axis. The anterior-posterior axis is defined by a line that runs from the head or mouth of an organism to the tail or opposite end of the organism. |
| Ontology: | GO: Biological Process [GO:0009952] QuickGO AmiGO |
| Name: | disrupted |
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| Synonyms: | |
| Definition: | A quality of a single process inhering in a bearer by virtue of the bearer's being interrupted of its normal course. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001507] |