Look up clonal in Wiktionary, the free dictionary.

Clonal may refer to

in immunology

• clonal deletion, a process by which B cells and T cells are deactivated before act significantly upon specific antigens
• clonal selection theory, a model for how the immune system responds to infection
• clonal anergy, a lack of reaction by the body's defense mechanisms to foreign substance

in biology

• clonal interference, a phenomenon that occurs when two [or more] beneficial mutations arise independently in different individuals in a genetically homogeneous population of an asexually reproducing organism
• aggregating anemone, also called clonal anemone

[edit] See also

• Clone
• Clonalis House

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