Meristem - Wikipedia
WebIn cell biology, the meristem is a type of tissue found in plants. It consists of undifferentiated cells ( meristematic cells) capable of cell division. Cells in the meristem can develop into all the other tissues and organs that occur in plants. These cells continue to divide until they become differentiated and lose the ability to divide.
Meristem | Definition, Function, Types, Examples, & Facts
Webmeristem, region of cells capable of division and growth in plants. Meristems are classified by their location in the plant as apical (located at root and shoot tips), lateral (in the vascular and cork cambia), and intercalary (at internodes, or stem regions between the places at which leaves attach, and leaf bases, especially of certain ...
30.11: Plant Development - Meristems - Biology LibreTexts
WebOct 31, 2023 · Plant meristems are centers of mitotic cell division, and are composed of a group of undifferentiated self-renewing stem cells from which most plant structures arise. Meristematic cells are also responsible for keeping the plant growing.
4.6.2: Meristems - Biology LibreTexts
WebThey produce three types primary meristems: the protoderm, ground meristem, and procambium. The protoderm gives rise to epidermis, which surrounds the plant. The ground meristem gives rise to ground tissue, a group of tissues with generalized functions such as photosynthesis, storage, and support.
Meristem - Definition, Function, Explanation, Quiz | Biology …
WebLast Updated: June 15, 2017. In plants, the meristem is the area of tissue from which new growths are formed. At the meristem, the plant cells are continually proliferating and are not yet differentiated. Depending on where on the plant the meristem is, and on which signals it receives, the meristem tissue can give rise to new leaves, flowers ...
Meristems - Cellular differentiation - Higher Biology Revision - BBC
WebMeristems are regions of unspecialised cells in plants that are capable of cell division. Meristems make unspecialised cells that have the potential to become any type of specialised cell. They...
4.3: Meristem Morphology - Biology LibreTexts
WebJan 18, 2024 · What about roots? Learning objectives. By the end of this lesson you will be able to: Differentiate between primary growth from apical meristems and secondary growth from lateral meristems. Describe two types of lateral meristems and the types of tissues that are derived from these meristems. Primary growth from meristems.
Meristems | Encyclopedia.com
WebJun 8, 2018 · Meristems. Plants have the impressive abilities to reproduce asexually and regenerate damaged parts. The secret to these abilities lies within a tissue type called meristem. Meristematic cells are fully developed and functional at maturity, but unlike other cells in the plant, they remain totipotent.
Meristems - Biology Encyclopedia - cells, plant, body, function ...
WebMeristems - Biology Encyclopedia. Photo by: Monika Wisniewska. Plants have the impressive abilities to reproduce asexually and regenerate damaged parts. The secret to these abilities lies within a tissue type called meristem.
Plant development - Meristems, Growth, Cells | Britannica
WebNew cells are added through the activity of special tissues called meristems, the cells of which are small, intensely active metabolically, and densely packed with organelles and membranes, but usually lacking the fluid-filled sacs called vacuoles. Meristems may be classified according to their location in the plant and their special functions.
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