WebMay 30, 2024 · The apical meristem occurs in the top of the trunk and roots. It is responsible for the primary growth of the plant, which increases the length of the plant from its tips. The lateral meristem lies laterally in the trunk and in the roots. It is responsible for the secondary growth of the plant. Vascular cambium and cork cambium are involved in ... Web1 day ago · Author summary Axillary meristems (AMs) generate branches and determine the inflorescence pattern, and further define the overall architecture of plants. In addition, they have great impacts on the tiller number and panicle size, and therefore significantly influence the seed number and yield of crops. Hence, understanding the molecular …
Difference between Primary and Secondary Meristem
WebDec 28, 2024 · Intercalary Meristem: It is mainly found in grasses, leaves, monocots, and pines and plays a crucial role in increasing the length of the internode and is a part of the apical meristem. Lateral Meristem: It is mainly responsible for increasing the thickness of the plant and is located on stems and roots on the lateral side and gives rise to the … WebAll above-ground primary meristems (SAMs) in turn produce two secondary meristem types that surround the stem of a plant and lead to the lateral growth of the plant i.e. vascular cambium (which produces xylem and phloem) and … sharland street mildura
Meristem - Definition, Function, Explanation, Quiz
WebApr 9, 2024 · Functions of Meristematic Tissue: They are the plant's actively dividing and rapidly dividing tissues, resulting in endless expansion. The plant's primary growth (elongation) is controlled by primary meristems. Meristematic tissue cells undergo differentiation to become permanent tissues. Secondary meristems are also in charge of … WebPrimary meristematic tissue is a tissue that aids in a plant’s primary growth. Primary meristems are the primary cells that are present at the time of embryonic cell development that is usually situated in the tip regions of the shoot, root, and axillary buds. All the cells of plants are usually a derivative of 2 apical meristematic tissues ... WebSep 5, 2024 · Meristematic tissue contains undifferentiated cells, which serve as the foundation for specialized plant structures. Meristematic tissue cells divide actively to form specialized structures such as buds of leaves and flowers, tips of roots and shoots, and so on. These cells contribute to the plant’s overall length and width. sharla oster