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WBPicture0000009513DescriptionFigure 3. POP-1 in Postembryonic Development. (A and B) Immunofluorescence micrographs of the left and right sides of a young second stage (L2) larva stained for POP-1. The row of nuclei with alternating high levels (arrows) and low levels of POP-1 correspond to seam cells. POP-1 staining also is seen in the developing gonad (open arrowheads) and in left/right asymmetric migrating cells called Q neuroblasts (closed arrowheads). (C and D) High magnification view of the seam cell nuclei in an L1 larva; seam nuclei are one cell division earlier than the nuclei shown in (A). Larvae were stained simultaneously for POP-1 and for an adherens junction component to outline cell boundaries. Sister cells are indicated by double-headed arrows. Note the higher level of POP-1 in the nucleus of the anterior sister than in the posterior (arrow) sister.
NameF3.jpg
DepictExpr_patternExpr1444
AnatomyWBbt:0004054
WBbt:0004056
WBbt:0005175
WBbt:0005753
Cellular_componentGO:0005634
AcknowledgmentTemplateReprinted from <Journal_URL>, <Article_URL>, Copyright <Publication_year>, with permission from <Publisher_URL>.
Publication_year1998
Article_URLDOIid10.1016/S0092-8674(00)80917-4
Journal_URLCell
Publisher_URLElsevier
ReferenceWBPaper00002998