Probe sim-RB Links: Permalink

Genes: sim

Embryo

Area Images Terms
stage 1-3 Stage 1-3
 Expressed
  Ubiquitous
  Maternal
  Localized
   Subcellular localization patterns
    Cytoplasmic foci
stage 4-5 Stage 4-5
 Expressed
  Zygotic
   Zygotic starting stage 4
   Blastoderm nuclei
    Subset blastoderm nuclei
     Ventral blastoderm nuclei
     Posterior blastoderm nuclei
  Localized
   Subcellular localization patterns
    Nuclei-associated localization
     Intranuclear accumulation
      Accumulation in subset nuclei
    Cytoplasmic foci
 Degraded
  Degradation maternal transcripts
stage 6-7 Stage 6-7
 Expressed
  Zygotic
   Blastoderm nuclei
    Subset blastoderm nuclei
     Ventral blastoderm nuclei
     Posterior blastoderm nuclei
     Expression in ectoderm
  Localized
   Subcellular localization patterns
    Nuclei-associated localization
     Perinuclear localization
      Perinuclear subset of nuclei
       Perinuclear around blastoderm nuclei
    Cytoplasmic foci
stage 8-9 Stage 8-9
 Expressed
  Zygotic
   Blastoderm nuclei
    Subset blastoderm nuclei
     Ventral blastoderm nuclei
     Expression in neuroblasts
     Expression in ectoderm
  Localized
   Subcellular localization patterns
    Cytoplasmic foci
   Embryonic localization patterns
    Germ band localization
stage 10-17 Stage 10-17
 Expressed
  Zygotic
   Neuroblasts
   Foregut
   CNS
    Ventral nerve cord
     Foci - VNC
   Brain
  Localized
   Subcellular localization patterns
    Foci
     Small Foci
      Small Foci in foregut
      Small Foci in ectoderm
      Small Foci in CNS
      Small Foci in Brain

Larva

Area Images Terms

Adult

Area Images Terms

Comments

-performed via HCR-FISH using 3 probe sets targeting the RB isoform transcript
-good marker for the early neuroectoderm
-RNAseq data and experiments done by BDGP suggest no maternal expression, however we observe what appears to be maternal expression that borders between expressed and not expressed