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Root cap - Wikipedia, the free encyclopedia
The root cap is a section of tissue at the tip of a plant root.
en.wikipedia.org/wiki/Root_cap |
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Root - Wikipedia, the free encyclopedia
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The Root Apical Meristem produces the three Primary Meristems (procambium - ground meristem & protoderm) plus the root cap. ... In cases where the root cap has a separate primary meristem, it is called the calyptrogen (calypt = cover & gen = produce). This occurs with Closed RAMs.
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InterPro: IPR009646 Root cap ... IPR009646 Root cap 249 - 305 ... The cells at the periphery of the root cap are continuously sloughed off from the root into the mucilage, and are thought to be programmed to die [1].This family represents a conserved region approximately 60 residues in length within plant root cap proteins,
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Definition of root cap from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... Search "root cap" in:
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NP_568349.1 RCP1 (ROOT CAP 1) A. thaliana 100.0 414 ... AF168390.1 Arabidopsis thaliana root cap 1 (RCP1) mRNA, complete cds PA ... AY056187.1 Arabidopsis thaliana putative root cap protein RCP1 (At5g17520) mRNA, complete cds PA...
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An ion microscope has been used to demonstrate that the calcium ion is present in the amyloplasts of root-cap cells of corn, pea, and lettuce. The localization of calcium in the gravity-sensing organelle suggests a possible role of calcium in the gravity-sensing mechanism of plant roots.
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