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WBPicture0000008422DescriptionFigure 4. Expression pattern of mls-1::lacZ. Photomicrographs of expression pattern of a rescuing mls-1::lacZ transgene are shown in wild-type animals. The nuclei of sex myoblast-derived cells were traced using hlh-8::gfp expression (data not shown). (A,B) The cell lineage is superimposed for descendants of one sex myoblast. (A) Ventral view of L3 larval hermaphrodite. Expression in sex myoblast granddaughters is shown (arrowheads). (B) Ventral view of L4 hermaphrodite, soon after terminal division of sex myoblasts. mls-1::lacZ expression is observed in uterine muscle precursors only (arrowheads). (C) Ventral view of L4 hermaphrodite. Onset of mls-1::lacZ expression in Type 2 vulval muscle precursors is shown (open arrowhead). (D) Lateral view of late L4 hermaphrodite showing mls-1::lacZ expression in uterine muscle (arrowheads) and Type 2 vulval muscle precursors (open arrowhead), but not Type 1 vulval muscle precursors (open arrows). (E) Ventral view of adult hermaphrodite. mls-1::lacZ expression was not observed in Type 1 vulval muscles (shown with egl-15::gfp, open arrows). (F) The wild-type sex myoblast lineage with overlay of mls-1::lacZ expression in blue. Wild-type animals have two sex myoblasts, with identical lineages. (G) Lateral view of larval hermaphrodite tail. mls-1::lacZ expression in the anal depressor muscle (arrowhead) and intestinal muscles (open arrowheads).
NameF4.large.jpg
DepictExpr_patternExpr1961
AnatomyWBbt:0004292
WBbt:0005796
WBbt:0006915
WBbt:0006916
WBbt:0006917
WBbt:0006918
AcknowledgmentTemplateWormBase wishes to thank <Journal_URL> for permission to reproduce figures from this article. Please note that this material may be protected by copyright. Reprinted from <Journal_URL>, <Article_URL>. Copyright (<Publication_year>) with permission from <Publisher_URL>.
Publication_year2002
Article_URLDOIid10.1101/gad.923102
Journal_URLGenes&Development
Publisher_URLColdSpringHarborLabPress
ReferenceWBPaper00005080