RHIZOPLAST Meaning and
Definition
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Rhizoplast is a term derived from the combination of two words, "rhizo" and "plast." It refers to a specialized structure or organ found in various organisms, particularly plants, that is involved in the formation and growth of roots. The term is mainly used in botany and plant physiology.
Rhizoplasts are responsible for the initiation and elongation of roots in plants. They are typically formed from the pericycle cells, which are located in the outermost layer of the root vascular cylinder. Rhizoplasts play a crucial role in root development, as they produce a variety of hormones and signaling molecules that regulate cell division, elongation, and differentiation.
In addition to their involvement in root growth, rhizoplasts also function in nutrient uptake. They have specialized cells and tissues that enable the absorption of water and minerals from the soil. This allows plants to obtain essential nutrients necessary for their growth and metabolism.
The structure and composition of rhizoplasts can vary among different plant species. Some plants may possess specialized rhizoplasts, such as the root nodules in legumes, which house symbiotic bacteria that convert atmospheric nitrogen into a usable form for the plant.
Overall, rhizoplasts are essential components of plant roots that facilitate their growth, nutrient uptake, and overall functioning. They are crucial for the survival and adaptation of plants in various environments.
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A prolongation of the flagellum or of the blepharoplast of a protozoon to the nucleus of the cell.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for RHIZOPLAST
- rhizoplus
- ehizoplast
- dhizoplast
- fhizoplast
- thizoplast
- 5hizoplast
- 4hizoplast
- rgizoplast
- rbizoplast
- rnizoplast
- rjizoplast
- ruizoplast
- ryizoplast
- rhuzoplast
- rhjzoplast
- rhkzoplast
- rhozoplast
- rh9zoplast
- rh8zoplast
- rhixoplast
Etymology of RHIZOPLAST
The word "rhizoplast" is a combination of two Greek roots: "rhizos" and "plastos".
The root "rhizos" (ῥίζος) means "root" or "base". In biology, it refers to various structures that function like roots, such as the root of a plant or a root-like structure in fungi.
The root "plastos" (πλαστός) means "molded" or "shaped". It is derived from the verb "plassein" which means "to mold" or "to shape". This root is often used to describe things that are formed or shaped.
Combining these two roots, "rhizoplast" can be understood as a term referring to a structure or organism that is shaped or formed like a root.
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