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phylogenesis    
n. 系统发生

系统发生

phylogenesis
n 1: (biology) the sequence of events involved in the
evolutionary development of a species or taxonomic group of
organisms [synonym: {evolution}, {organic evolution},
{phylogeny}, {phylogenesis}]


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  • Phylogenesis - Wikipedia
    Phylogenesis (from Greek φῦλον phylon "tribe" + γένεσις genesis "origin") is the biological process by which a taxon (of any rank) appears The science that studies these processes is called phylogenetics [1][2][3][4][5]
  • Understanding phylogenies
    When a lineage splits (speciation), it is represented as branching on a phylogeny When a speciation event occurs, a single ancestral lineage gives rise to two or more daughter lineages Phylogenies trace patterns of shared ancestry between lineages
  • Phylogeny | Evolution, Classification Taxonomy | Britannica
    Fundamental to phylogeny is the proposition, universally accepted in the scientific community, that plants or animals of different species descended from common ancestors
  • 1. 5 Introduction to Phylogenies – Human Biology
    Scientists use a diagram called a phylogenetic tree to show the evolutionary pathways and connections among taxa A phylogenetic tree is a hypothesis of the evolutionary past since one cannot go back to confirm the proposed relationships
  • What does phylogenesis mean? - Definitions. net
    Phylogenesis, also known as phylogeny, is the evolutionary development and history of a species or group of organisms, including both their diversification from common ancestors and the relationships among them (often portrayed as a "tree of life")
  • Phylogenesis - an overview | ScienceDirect Topics
    The distinction was based on Haeckel's twin concepts of the evolution of the foetus, ontogeny, and recapitulation in the evolution of the stem (phylogenesis)
  • 7: Phylogenies and the History of Life - Biology LibreTexts
    In scientific terms, the evolutionary history and relationship of an organism or group of organisms is called phylogeny Phylogeny describes the relationships of an organism, such as from which organisms it is thought to have evolved, to which species it is most closely related, and so forth
  • Phylogenesis - Definition, Meaning Synonyms | Vocabulary. com
    phylogenesis Add to list ˈfaɪloʊˌdʒɛnəsəs IPA guide Definitions of phylogenesis noun (biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms synonyms: evolution, organic evolution, phylogeny
  • Phylogenesis - AnthroWiki
    Phylogenesis (from Greek: φῦλον phýlon "stem" and γένεσις génesis "origin") or phylogeny in biology refers to the phylogenetic development of the totality of all living organisms as well as the developmental history of individual kinship groups at all levels of biological systematics and also the evolution of specific traits
  • Phylogenesis – Knowledge and References – Taylor Francis
    Phylogenesis refers to the process of evolutionary development of a particular plant or animal species over time It involves the study of the genetic and physical changes that occur within a species as it evolves and adapts to its environment





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