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, such as a leaf during autumn, or a flower following fertilisation, or for the purposes of reproduction
Abscission in plants: from mechanism to applications 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 in plants: Current Biology - Cell Press 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 a plant and ensures that plants can shed organs when they are no longer required – such as flowers after pollination or senescent leaves in the fall – and also as a way o
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 tissues from desiccation
ABSCISSION Definition Meaning - Dictionary. com abscission The separation of a leaf, flower, or fruit from a plant as a result of natural structural and chemical changes The abscission zone is a layer of weak, thin-walled cells that form across the base of the plant part where the break eventually occurs
Abscission | definition of abscission by Medical dictionary abscission the process by which plant organs are shed This process occurs in the stalks of unfertilized flowers, in ripe fruits and in the base of the petiole of deciduous leaves in autumn, or in diseased leaves at any time
Abscission Definition and Examples - Biology Online Dictionary 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 is the normal shedding of an old leaf at the base of the petiole such as that occurs during autumn
Define Abscission – Abscission definition Abscission meaning - BYJUS Abscission is a naturally occurring phenomenon which involves the separation of fruits, flowers or even leaves from plants at specialized separation layers In other words, it is the normal shedding of a senescent plant structure or a part