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| WBPicture0000011594 | Description | Figure 5. Distribution of PAR-3 in Later Stage Embryos All embryos were stained with anti-PAR-3 antibodies, (D) was costained with anti-P granule antibodies. (A) Early 2-cell embryo. PAR-3 is uniformly present at the periphery of AB, and staining is intense at the boundary of A6 and P1.(6) Later 2-cell embryo. PAR-3 is visible at the anterior of P1. The arrowheads show the extent of detectable staining visible in the original micrograph. (C) Early 4-cell embryo. Somatic blastomeres show staining all around the periphery; intense signal is also seen at the cell boundaries, but no peripheral staining is detected in P2 (arrowhead).(D) A 7-cell stage embryo. The arrows point to the dividing P2 blastomere. Upon division, P granules (thin arrow) and PAR-3 (thick arrow) are localized on the ventral and dorsal sides of the cell, respectively. PAR-3 is also seen at the periphery of all somatic cells, with stronger staining at the embryonic surface (some blastomeres are out of the plane of focus). | |||
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| Name | FigB.jpg | ||||
| Depict | Expr_pattern | Expr1558 | |||
| Anatomy | WBbt:0004015 | ||||
| WBbt:0006874 | |||||
| Acknowledgment | Template | Reprinted from <Journal_URL>, <Article_URL>, Copyright <Publication_year>, with permission from <Publisher_URL>. | |||
| Publication_year | 1995 | ||||
| Article_URL | DOI | id | 10.1016/0092-8674(95)90187-6 | ||
| Journal_URL | Cell | ||||
| Publisher_URL | Elsevier | ||||
| Reference | WBPaper00002346 |
