DEVELOPMENTAL GENE Meaning and
Definition
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A developmental gene refers to a specific sequence of DNA that plays a crucial role in the growth, differentiation, and morphogenesis of an organism during its development. It is responsible for directing the formation and organization of tissues, organs, and body structures, ensuring the proper progression from a single fertilized cell to a fully formed organism.
Developmental genes are typically transcribed into messenger RNA molecules, which are further translated into proteins that carry out essential functions in the development process. These genes exert their influence by regulating gene expression, controlling the timing and level of protein production, and directing cell fate determination.
The disruption or alteration of developmental genes can have profound effects on the organism's development, leading to developmental abnormalities or disorders. Mutations occurring in developmental genes can result in abnormalities that range from minor to severe, affecting various aspects of an organism's body plan, including limb formation, organ development, and overall growth. Such genetic mutations can lead to conditions like birth defects, malformations, or genetic disorders that are often evident at birth or during infancy.
Studying developmental genes provides valuable insights into the complex mechanisms involved in the development of organisms, shedding light on the genetic control of various developmental processes. By identifying and understanding these genes, researchers can gain a better understanding of how life forms are created and how disrupted genetic pathways may lead to developmental abnormalities. This knowledge is vital for medical advancements, aiding in the diagnosis, prevention, and potential treatment strategies for developmental disorders.
Common Misspellings for DEVELOPMENTAL GENE
- sevelopmental gene
- xevelopmental gene
- cevelopmental gene
- fevelopmental gene
- revelopmental gene
- eevelopmental gene
- dwvelopmental gene
- dsvelopmental gene
- ddvelopmental gene
- drvelopmental gene
- d4velopmental gene
- d3velopmental gene
- decelopmental gene
- debelopmental gene
- degelopmental gene
- defelopmental gene
- devwlopmental gene
- devslopmental gene
- devdlopmental gene
- devrlopmental gene
Etymology of DEVELOPMENTAL GENE
The word "developmental" comes from the Latin word "developmentalis", which is derived from the verb "developpare", meaning "to unwrap" or "to disclose". "Developmentalis" refers to the process of growth or unfolding.
The word "gene" originated from the Greek word "genos", meaning "race" or "kind". In the early 20th century, the word was adapted by Danish botanist Wilhelm Johannsen to describe units of heredity that are responsible for transmitting characteristics from parents to offspring.
Therefore, the term "developmental gene" refers to a specific gene or group of genes involved in controlling and regulating the growth and differentiation of an organism during its development.
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