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Phenotype Annotation :

Annotation Type  manifest in Description  hub cell | first instar larval stage
Allele . Primary Identifier  FBal0029934

1 Allele

DB identifier Symbol Allele Class Organism
FBal0029934 N[264-39] loss of function allele, amorphic allele - genetic evidence Drosophila melanogaster

1 Anatomy Term

Identifier Name Description
FBbt:00004930 hub cell Cell which is part of the hub of the germinal proliferation center. It is attached to male germline stem cells and somatic stem cells via adherens junctions.

0 CV Terms

1 Data Sets

Name URL
FlyBase data set for Drosophila melanogaster  

1 Development Term

Identifier Name Description
FBdv:00005337 first instar larval stage The first larval instar begins at hatching and ends at the first larval molt. Anterior spiracles are not yet present; posterior spiracles have two openings each. Salivary glands are very small and all cells are uniform in size. Mouth hooks typically have one tooth. Duration at 25 degrees C: approximately 25 hours (24-49 hours after egg laying; 0-25 hours after hatching).

1 Publications

First Author Title Year Journal Volume Pages PubMed ID
Okegbe TC The endoderm specifies the mesodermal niche for the germline in Drosophila via Delta-Notch signaling. 2011 Development 138 1259-67 21350008