co-evolution
Sign in to savethumb|upright=1.5|The pollinating wasp Dasyscolia ciliata in [[pseudocopulation with a flower of Ophrys speculum]] In biology, coevolution occurs when two or more species reciprocally affect each other's evolution through the process of natural selection. The term sometimes is used for two traits in the same species affecting each other's evolution, as well as gene-culture coevolution.
Article
25 sectionsContents
- Mutualism
- Flowering plants
- Insects and insect-pollinated flowers
- Birds and bird-pollinated flowers
- Fig reproduction and fig wasps
- Acacia ants and acacias
- Hosts and parasites
- Parasites and sexually reproducing hosts
- Brood parasites
- Antagonistic coevolution
- Predators and prey
- Competition
- Multispecies
- Geographic mosaic theory
- Outside biology
- In algorithms
- In astronomy
- In management and organisation studies
- In political economy
- In sociology
- In system development
- See also
- Notes
- References
- External links
thumb|upright=1.5|The pollinating wasp Dasyscolia ciliata in [[pseudocopulation with a flower of Ophrys speculum]] In biology, coevolution occurs when two or more species reciprocally affect each other's evolution through the process of natural selection. The term sometimes is used for two traits in the same species affecting each other's evolution, as well as gene-culture coevolution.
Charles Darwin mentioned evolutionary interactions between flowering plants and insects in On the Origin of Species (1859). He used use the similar word coadaptation and suggested how plants and insects could evolve through reciprocal evolutionary changes. Naturalists in the late 1800s studied other examples of how interactions among species could result in reciprocal evolutionary change. Beginning in the 1940s, plant pathologists developed breeding programs that were examples of human-induced coevolution. Development of new crop plant varieties that were resistant to some diseases favored rapid evolution in pathogen populations to overcome those plant defenses. That, in turn, required the development of yet new resistant crop plant varieties, producing an ongoing cycle of reciprocal evolution in crop plants and diseases that continues to this day.