Chaly N, Setterfield G. Cytokinins and nuclear RNA levels in onion root tips.
PLANTA 1972;
108:363-368. [PMID:
24473916 DOI:
10.1007/bf00389314]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/1972] [Indexed: 06/03/2023]
Abstract
Onion root tips were grown in water, kinetin or 6-benzyladenine and levels of RNA in the chromatin region of nuclei were analyzed using visible light microscopy with basic-dye staining, and ultraviolet microscopy of unstained material. No evidence was found for a significant increase in nuclear RNA in response to cytokinin treatment.
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