Examlex
Semiotic thinking refers to the understanding of
Oncogene
An abnormally functioning gene implicated in causing cancer. Compare with proto-oncogene and tumor suppressor gene.
Cell Signaling
Mechanisms of communication between cells. Cells signal one another with secreted signaling molecules, or a signaling molecule on one cell combines with a receptor on another cell. See signal transduction.
Segment Polarity
Genetic and cellular mechanisms that establish anterior-posterior orientation within each segment of a developing embryo, crucial for proper patterning.
Drosophila Developmental Mutants
Genetic variants of fruit flies used to study developmental processes and genetic regulation during growth.
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