PLK may refer to:
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PLK (rapper) (born 1997), French rapper of Polish and Corsican origin
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PKP PLK, a Polish railroad company
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PLK Vicwood KT Chong Sixth Form College
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Polska Liga Koszykówki, Polish Basketball League
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Pulkovo Airlines, ICAO airline designator
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M. Graham Clark Downtown Airport, Missouri, USA, IATA code
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Perfect Liberty Kyodan, a new religious movement
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Po Leung Kuk, a Hong Kong charitable organisation
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Polo-like kinase Polo-like kinases (Plks) are regulatory serine/threonine kinases of the cell cycle involved in mitotic entry, mitotic exit, spindle formation, cytokinesis, and meiosis.Barr, Francis A., Herman HW Silljé, and Erich A. Nigg. "Polo-like kinases and t ...
, regulators of the cell cycle (mitosis)
See also
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Polo-like kinase 1, an enzyme encoded by the ''PLK1'' gene
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