FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term embryonic posterior midline glial cell ID (Ontology) FBbt:00110178 (Fly Anatomy)
Definition Embryonic midline glial cell found in a posterior position in the neuromere (Wheeler et al., 2006). Four of these cells are generated in the embryo, but they all die by apoptosis before they can become mature glia in the larva (Dong and Jacobs, 1997; Wheeler et al., 2006).[ FlyBase:FBrf0098773 FlyBase:FBrf0195284 ]
Also Known As "MGP" ; "PMG" ; "posterior MG"
Comment
Links to External Ontologies
VFB:FBbt_00110178
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 embryonic posterior midline glial cell (all annotations which use CV term, excluding "NOT" statements)       1     22      1      1
     embryonic posterior midline glial cell | embryonic stage 13       1       --       --       --
Spanning Tree (Parents/Children)
Only view relationship: 
presumptive embryonic/larval nervous system
 |__embryonic glial cell_____________________________
presumptive embryonic/larval central nervous system  |
 |__embryonic ventral nerve cord_____________________|
developing embryonic structure                       |
 |__midline glial primordium_________________________|
central nervous system                               |
 |__CNS glial cell___________________________________|
ventral nerve cord                                   |
 |__embryonic ventral nerve cord_____________________|
glial cell                                           |
 |__CNS glial cell___________________________________|
 |__midline glial cell_______________________________|
primordium                                           |
 |__midline glial primordium_________________________|
midline primordium                                   |
 |__midline glial primordium_________________________|
 |__somatic cell of midline primordium_______________|
mesectodermal derivative                             |
 |__midline glial cell_______________________________|
 |__midline glial primordium_________________________|
undifferentiated glial cell                          |
 |__embryonic glial cell_____________________________|
somatic cell                                         |
 |__somatic cell of midline primordium_______________|
                                                     embryonic posterior midline glial cell  25 rec.
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Is a CNS glial cell
midline glial cell
embryonic glial cell
somatic cell of midline primordium
Part of embryonic ventral nerve cord
midline glial primordium
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Synonyms
Secondary IDs
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VFB:FBbt_00110178