KINETOPLAST Meaning and
Definition
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A kinetoplast refers to a specialized, DNA-containing cellular structure found in certain types of protozoa, specifically in the group known as kinetoplastids. The kinetoplast is typically located within the single mitochondrion of these organisms and is named so due to its distinctive appearance under microscopic observation. It consists of an organized network or disk-shaped mass of circular DNA molecules that are tightly packed together, forming a dense region within the mitochondrion. The DNA molecules present in the kinetoplast encode essential genetic information that is necessary for the synthesis of proteins and the functioning of the kinetoplastids.
The kinetoplast plays a crucial role in several aspects of the kinetoplastids' lifecycle. It is involved in the maintenance and replication of mitochondrial DNA, which is vital for their energy-producing processes. Additionally, the kinetoplast contributes to the kinetoplastids' ability to undergo unique cell division patterns and exhibits dynamic variations as the organisms progress through different developmental stages.
The study of kinetoplasts is of great importance in understanding the biology, evolution, and pathogenicity of kinetoplastid organisms, some of which are responsible for causing significant diseases in humans and animals. Research on kinetoplasts has contributed to advancements in the field of molecular biology, providing insights into mitochondrial DNA replication, gene expression, and the development of potential therapeutic targets against kinetoplastid infections.
Common Misspellings for KINETOPLAST
- kinetoplas
- jinetoplast
- minetoplast
- linetoplast
- oinetoplast
- iinetoplast
- kunetoplast
- kjnetoplast
- kknetoplast
- konetoplast
- k9netoplast
- k8netoplast
- kibetoplast
- kimetoplast
- kijetoplast
- kihetoplast
- kinwtoplast
- kinstoplast
- kindtoplast
- kinrtoplast
Etymology of KINETOPLAST
The word "kinetoplast" originates from two Greek roots: "kinein" meaning "to move" and "plastos" meaning "formed". The term was introduced by Scottish biologist Sir David Bruce in the early 20th century to describe the unique and highly organized structure found within the mitochondria of certain protozoa. The kinetoplast is a DNA-containing granule that plays a crucial role in the cell's metabolism and energy production.
Similar spelling words for KINETOPLAST
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