Abscission - Wikipedia
In cell biology, abscission refers to the separation of two daughter cells at the completion of cytokinesis. A plant will abscise a part either to discard a member that is no longer necessary, …
Abscission Definition & Meaning - Merriam-Webster
The meaning of ABSCISSION is the act or process of cutting off : removal.
Abscission in plants: from mechanism to applications
2024年8月9日 · Abscission refers to the natural separation of plant structures from their parent plants, regulated by external environmental signals or internal factors such as stress and aging.
Abscission Definition and Examples - Biology Online Dictionary
2021年1月19日 · In botany, abscission is the normal separation of a plant part or organ. It occurs to separate a plant part or organ that may no longer be necessary. For instance, leaf …
Abscission - an overview | ScienceDirect Topics
Abscission is a natural, well-organized, and coordinated process that allows aerial organs to separate from the plant body by breaking down cell walls and modifying cell-to-cell adhesion at …
Process of Abscission in Plants (With Diagram) | Botany
Abscission is a process that initiates the removal of a part of plant following the formation of a protective layer or scar tissue that prevents the entry of pathogen and protects the inner …
Abscission in plants: Current Biology - Cell Press
2018年4月23日 · Abscission, from the Latin words ab (away) and sciendere (to cut), is a tightly controlled cellular progression that occurs at given developmental stages during the lifespan of …
Advances in understanding the mechanisms of organ abscission …
2024年1月23日 · Plant organ abscission, a fundamental biological phenomenon, is a physiological process in which the leaves, flowers, fruits, seeds or branches of a plant are …
ABSCISSION | English meaning - Cambridge Dictionary
ABSCISSION definition: 1. the separation or falling off of part of a plant: 2. the separation or falling off of part of a…. Learn more.
Abscission - Encyclopedia.com
2018年5月29日 · abscission The separation of a leaf, fruit, or other part from the body of a plant. It involves the formation of an abscission zone, at the base of the part, within which a layer of …