- Expr60
Highly mosaic expression is seen in early E lineage. Expression stretches from the 2 E cell stage until shortly after elongation begins when a few cells can still stain (is this specific expression, or due to a high degree of mosaicism in the strain?)
- Expr3497
Expressed in: early E lineage, others
- Expr3506
Expressed in: early MS, E lineage.
- Expr3505
Expressed in: early MS, E lineage.
- Expr3643
Expressed exclusively in the E lineage