Probe RE47989 Links: Permalink

Genes: CG18446

Embryo

Area Images Terms
stage 1-3 Stage 1-3
 Expressed
  Strong expression (1-20ms exp)
  Maternal
  Localized
   Subcellular localization patterns
    Posterior localization
     RNA islands
     Pole plasm
     Pole buds
   Embryonic localization patterns
stage 4-5 Stage 4-5
 Expressed
  Zygotic
   Yolk nuclei
    All yolk nuclei
  Maternal
  Localized
   Subcellular localization patterns
    Posterior localization
    Pole cell localization
     Pole cell enrichment
    Nuclei-associated localization
     Perinuclear localization
      Perinuclear subset of nuclei
       Perinuclear around yolk nuclei
      Perinuclear around all nuclei
     Intranuclear accumulation
      Accumulation in subset nuclei
    Exclusionary patterns
     Apical exclusion
   Local terms for zygotic transcripts
   Embryonic localization patterns
 Degraded
  Degraded partially stage 5
  Degraded partially stage 4
  Degradation maternal transcripts
stage 6-7 Stage 6-7
 Expressed
  Zygotic
   Yolk Nuclei
    All yolk nuclei
  Maternal
  Localized
   Subcellular localization patterns
    Nuclei-associated localization
   Posterior localization
   Pole cell localization
    Pole cell enrichment
   Local terms for zygotic transcripts
   Embryonic localization patterns
stage 8-9 Stage 8-9
 Expressed
  Zygotic
   Blastoderm nuclei
    Subset blastoderm nuclei
     Expression in mesoderm
     Expression in API
     Anterior blastoderm nuclei

Larva

Area Images Terms

Adult

Area Images Terms

Comments

Maternal mRNA is posteriorly localized in pole plasm and forms RNA islands around pole cell nuclei. Localization persists in pole/germ cells until 6-7.
Zygotic mRNA expressed from yolk nuclei accumulates in clouds surrounding the yolk nuclei. The RNA also seems to accumulate in or tightly around a few nuclei that are entering the blastoderm layer from the yolk.