2023年2月2日 · Meristematic tissue, commonly called meristem, is a group of undifferentiated cells that remain young and divide indefinitely throughout plant life. Cells in the meristem can develop into any tissues and organs in plants.

There are three primary meristems: the protoderm, which will become the epidermis; the ground meristem, which will form the ground tissues comprising parenchyma, collenchyma, and sclerenchyma cells; and the procambium, which will become …

“Meristematic tissue is the plant tissue that has the ability to divide actively throughout its life.” What is Meristematic Tissue? Carl Wilhelm von Nägeli coined the term “meristem.” Meristematic tissue contains undifferentiated cells, which are the building blocks of …

In cell biology, the meristem is a structure composed of specialized tissue found in plants, consisting of stem cells, known as meristematic cells, which are undifferentiated cells capable of continuous cell division.

2024年4月15日 · Meristematic tissue is a type of plant tissue in which the cells divide continuously and help in plant growth. The meristematic tissue is also known as a meristem. It is found in areas of the plant where growth occurs, such as the tips of shoots and roots.

2017年7月27日 · Meristematic tissue is a group of cells that has power of continuous division. Meristematic tissue is commonly called as meristems. 1. Types of meristematic tissue on the basis of origin: i. Promeristem (primodial meristem) ii. Primary meristem. iii. Secondary meristem. It is present in growing root and shoot tip.

2024年8月22日 · Meristematic tissue is a type of plant tissue made up of actively dividing, undifferentiated cells that are responsible for the growth and development of new tissues and organs in plants. Small, Undifferentiated Cells: Meristematic tissues are composed of small, living cells that have not yet differentiated into specific cell types.

Meristematic tissues have living cells with varied shapes. They possess a large nucleus devoid of the vacuole. The cells have no intercellular space. The place where these cells exist is called Meristem.

2017年6月15日 · 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.

In this article we will discuss about the characteristics and types of Meristem Tissue of Plants. (iv) Absence of intercellular spaces. (xi) Pro-plastids are present instead of plastids. (xii) Mitochondria have simple struc­ture. (xvi) Cells of the cambium are, however, slightly different. They possess large vacuoles and are elongated.