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Parenchyma - Wikipedia, the free encyclopedia
Parenchyma is a term used to describe a bulk of a substance. It is used in different ways in animals and in plants. The term is New Latin, from Greek parenkhuma , visceral flesh, from parenkhein ...
en.wikipedia.org/wiki/Parenchyma |
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Ground tissue - Wikipedia, the free encyclopedia
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Parenchyma cells can begin differentiating close to meristematic cells. This image is from the root apical meristem of the world-famous cycad Zamia pumila. Parenchyma cells are not mitotic but can become so following injury or the reception of developmental stimuli from plant growth regulators or trauma.
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parenchyma n. Anatomy . The tissue characteristic of an organ, as distinguished from associated connective or supporting tissues ... This chlorenchymatous tissue is the major locus of photosynthetic activity and consequently is one of the more important variants of parenchyma. Specialized secretory parenchymal cells are...
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A mature vascular plant, e.g., a tobacco plant, contains several differentiated cell types. These are grouped together in tissues. ... The cells of parenchyma are large, thin-walled, and usually have a large central vacuole. They are often partially separated from each other. They are usually stuffed with plastids.
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