Cork cambium - Wikipedia
网页Cork cambium (pl.: cambia or cambiums) is a tissue found in many vascular plants as a part of the epidermis. It is one of the many layers of bark, between the cork and primary phloem. The cork cambium is a lateral meristem and is responsible for secondary growth that replaces the epidermis in roots and stems.
Cork Cambium – Definition, Origin, Functions, & Diagram
网页2022年11月14日 · The cork cambium or phellogen is a type of meristematic tissue found in many woody plants’ outer covering of the stem or trunk. It is thus one of the three parts of the thicker protective layer of the bark, called the periderm. The other two parts are cork (phellem) and phelloderm.
Cork Cambium - an overview | ScienceDirect Topics
网页Cork is a tissue produced by a special layer of cells, the cork cambium, located in the outer bark of plants. The cambium produces cork (phellem) to the outside and a thinner layer of cells (phelloderm) to the inside.
Cork cambium | plant anatomy | Britannica - Encyclopedia Britannica
网页As growth proceeds, the cork cambium forms in living cells of the epidermis, cortex, or, in some plants, phloem and produces a secondary protective tissue, the periderm. The cork cambium is, like the vascular cambium, a lateral meristem that produces cells internally and externally by tangential divisions. Unlike the….
木栓形成層 - 维基百科，自由的百科全书
网页木栓形成層（cork cambium）是周皮的部分組織，也稱為樹皮形成層，存在於許多維管束植物中。 木栓形成層屬於側生分生組織，它在 根 和 莖 次級生長後取代了 表皮 的保護功能。
7.2.4 - The cork cambium | Plants in Action - rseco.org
网页Peridermal tissue is produced by the cork cambium (or phellogen) which, like the vascular cambium, comprises a meristematic layer that produces derivatives, both centrifugally and centripetally, and undergoes periclinal and anticlinal division forming radial files of cells.
Cork cambium - Definition and Examples - Biology Online
网页2023年9月15日 · Biology definition: A cork cambium is a lateral meristem involved in secondary growth, producing cork cells to form protective tissue in the outer bark of stems and roots. As a meristematic tissue, cells of the cork cambium divide mitotically to give rise to new cells that form the cork (phellem) and the phelloderm.
Transcriptomic analysis of cork during seasonal growth highlights ...
网页2021年6月8日 · The transcriptome of potato tuber phellogen reveals cellular functions of cork cambium and genes involved in periderm formation and maturation. Sci. Rep. 9, 10216 (2019).
Cork cambium - Oxford Reference
网页A type of cambium arising within the outer layers of the stems of woody plants, usually as a complete ring surrounding the inner tissues. The cells of the cork cambium divide to produce an outer corky tissue (cork or phellem) and an …
Cork Cambium
网页A cork cambium is a lateral meristem which generates the periderm of woody stems and roots. In three dimensions, it forms a hollow cylinder with secondary phloem to the inside and cork tissue outside.