Tag Archives | Collenchyma Tissue

Essay on Collenchyma Tissue | Tissues | Plant Anatomy | Botany

Read this essay to learn about:- 1. Origin and Distribution of Collenchyma Tissue 2. Cell Structure 3. Functions. Essay # 1. Origin and Distribution of Collenchyma Tissue: Ontogenetically, collenchyma cells develop from certain elongated cells resembling procambium which are formed in the very early stages of differentiation of the meristem. Some­times less specialised collenchyma originates from the ground meristem. Some [...]

By |2017-04-11T09:15:50+00:00April 11, 2017|Plant Tissues|Comments Off on Essay on Collenchyma Tissue | Tissues | Plant Anatomy | Botany
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Collenchyma Tissue in Plants | Simple Tissue

Collenchyma is a cell and tissue type in which the primary walls are unevenly thickened and consist of homogeneous, more or less elongated living cells; it provides mechanical support to the plant organs where present. i. Distribution: Collenchyma cells are present at the periphery of herbaceous stems, petioles (e.g. Begonia) and in the ribs of some leaves (e.g. Nerium). They [...]

By |2016-12-12T06:55:51+00:00December 12, 2016|Simple Tissue|Comments Off on Collenchyma Tissue in Plants | Simple Tissue
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