- diversifying selection
- 歧化选择,分裂选择,多样化选择
Medical Chinese dictionary (湘雅医学词典). 2013.
diversifying selection
Look at other dictionaries:
disruptive selection — diversifying selection selection favoring the two extremes rather than the intermediate … Medical dictionary
Natural selection — For other uses, see Natural Selection (disambiguation). Part of a series on Evolutionary Biology … Wikipedia
natural selection — noun a) A process by which heritable traits conferring survival and reproductive advantage to individuals, or related individuals, tend to be passed on to succeeding generations and become more frequent in a population, whereas other less… … Wiktionary
Disruptive selection — A chart showing three types of selection Disruptive selection, also called diversifying selection, describes changes in population genetics in which extreme values for a trait are favored over intermediate values. In this case, the variance of… … Wikipedia
Frequency-dependent selection — is the term given to an evolutionary process where the fitness of a phenotype is dependent on its frequency relative to other phenotypes in a given population. In positive frequency dependent selection (or purifying frequency dependent selection) … Wikipedia
evolution — evolutional, adj. evolutionally, adv. /ev euh looh sheuhn/ or, esp. Brit., /ee veuh /, n. 1. any process of formation or growth; development: the evolution of a language; the evolution of the airplane. 2. a product of such development; something… … Universalium
Plant breeding — is the art and science of changing the genetics of plants in order to produce desired characteristics.[1] Plant breeding can be accomplished through many different techniques ranging from simply selecting plants with desirable characteristics for … Wikipedia
Smart breeding — (SMART=Selection with Markers and Advanced Reproductive Technologies) or Precision breeding refers to an organic farming technique of reproducing a species members together to retain desirable traits and so produce a stronger hybrid. The… … Wikipedia
Genetic diversity — is a level of biodiversity that refers to the total number of genetic characteristics in the genetic makeup of a species. It is distinguished from genetic variability, which describes the tendency of genetic characteristics to vary.The academic… … Wikipedia
FAT (gene) — FAT tumor suppressor homolog 1 (Drosophila), also known as FAT, is a human gene.cite web | title = Entrez Gene: FAT FAT tumor suppressor homolog 1 (Drosophila)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView… … Wikipedia
Diversification (finance) — Finance Financial markets Bond market … Wikipedia
