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Educational Uses
Instructional Materials
Genotype vs. Phenotype Module
Background
Annotated Movies
Cell Division Animations
Early Embryo Division
Movie Info
Growth Conditions
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Time and Cell #
Protein Info
Spliced Genome
Unspliced Genome
Cell Lineage Module
Multimedia Resources
Teaching With C. elegans
Worm Educators
Survey of Curricula (1999)
Glossary
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Genotype vs. Phenotype Module
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Background
› Annotated Movies
Annotated Movies
Wild Type
Zygote, pronuclear meeting, and first mitosis
2-cell embryo, 4-cell embryo, 6-cell embryo, and 8-cell embryo
“Comma”-stage embryo, “Twofold”-stage embryo, “Threefold”-stage embryo, “Pretzel”-stage embryo
Mutant
1
Zyogote, pronuclear meeting, multi-nuclear embryo, reason to stop the movie
Mutant 2
Zyogote, pronuclear meeting, multi-nuclear embryo, reason to stop the movie
Mutant 3
Zyogote, pronuclear meeting, first mitosis, 3-cell embryo, reason to stop the movie
Mutant 4
Zyogote, pronuclear meeting, first mitosis, 4-cell embryo, reason to stop the movie
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Random Worm Term
intron
A segment of DNA
that is transcribed, but removed from within the transcript (i.e., mRNA) by splicing together the sequences (exons
) on either side of it.
Genes V
, p.1245
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