WormBase Tree Display for Expr_pattern: Expr13667
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Expr13667 | Expression_of (2) | ||
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Expression_data (3) | |||
Type | Antibody | anti-LIN-15B, gift from Susan Strome. | |
Pattern | LIN-15B expression was first detected in the germline in the L4 stage in nuclei near the end of the pachytene region where germ cells initiate oogenesis. Nuclear LIN-15B was present in all oocytes and inherited by all embryonic blastomeres, including the germline P blastomeres. LIN-15B remained present at high levels in all somatic nuclei throughout embryogenesis. In contrast, in the germ lineage, LIN- 15B levels decreased sharply during the division of the germline founder cell P4 that generates the two PGCs. LIN-15B expression remained at background levels in PGCs throughout embryogenesis. | ||
Reference | WBPaper00053321 |