phylogenesis
/,failə'dʤenisis/ Cách viết khác : (phylogeny) /fai'lɔdʤəni/
Học thuậtThân thiện
The diagram illustrates the phylogenesis of modern birds from theropod dinosaurs.
Definition
- Noun:
- (Biology) The evolutionary development and diversification of a species or higher taxonomic group over time. This term refers to the entire sequence of events and processes that lead to the formation of a new species or group from ancestral forms. It encompasses the lineage's history of change and adaptation.
Examples of Usage
- Noun:
- The study of human phylogenesis reveals our shared ancestry with other primates.
- Scientists use fossil records to trace the phylogenesis of flowering plants.
Advanced Usage
"Patterns of phylogenesis": Refers to the specific pathways or trends observed in evolutionary history.
- The research aims to understand the patterns of phylogenesis in marine invertebrates.
"Molecular phylogenesis": The study of evolutionary relationships using genetic sequence data.
- Molecular phylogenesis has revolutionized our understanding of bacterial evolution.
Variants and Related Words
Phylogeny (n): A synonym for phylogenesis, often used interchangeably. It can also refer to the evolutionary tree depicting these relationships.
- The phylogeny of birds is a topic of active research.
Phylogenetic (adj): Relating to phylogenesis or evolutionary development.
- Phylogenetic analysis shows a close relationship between the two species.
Phylogenetically (adv): In a manner relating to evolutionary development.
- These organisms are phylogenetically distant.
Synonyms
- Evolution: The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms.
- Anagenesis: Evolutionary change within a single lineage.
Antonyms
- Stasis: A period of little or no evolutionary change in a species.
- Extinction: The termination of a lineage, ending its phylogenesis.
The diagram illustrates the phylogenesis of modern birds from theropod dinosaurs.
Noun
- (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms