- backcrosses
- n. cross-breeding, hybridization
English contemporary dictionary. 2014.
English contemporary dictionary. 2014.
Backcrossing — Not to be confused with Breeding back. Backcrossing is a crossing of a hybrid with one of its parents or an individual genetically similar to its parent, in order to achieve offspring with a genetic identity which is closer to that of the parent … Wikipedia
Forms of juggling — This is an outline of the most popular forms of juggling as practiced by amateur, non performing, hobby jugglers. This list is based on the current trends in the Western world (Europe and North America) for ball, club and ring juggling, and is… … Wikipedia
Encelia — Taxobox name = Encelia image width = 250px image caption = Encelia farinosa regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae tribus = Heliantheae genus = Encelia genus authority = Adans.… … Wikipedia
Hybrid (biology) — In biology and specifically, genetics, the term hybrid has several meanings, all referring to the offspring of sexual reproduction.[1] In general usage, hybrid is synonymous with heterozygous: any offspring resulting from the mating of two… … Wikipedia
Juggling notation — It has often been said, of many juggling patterns, that it is easier done than said , while it might be easy to learn a given manoeuvre and demonstrate it for others, it is often much harder to communicate the idea accurately using speech or… … Wikipedia
Żubroń — (pronounce: IPA| [ ʐubrɔɲ] ) or Zubron is a hybrid of domestic cattle and wisent. The Wisent (Żubr in Slavic Languages [ [http://pl.wikipedia.org/wiki/%C5%BBubr Polish wikipedia page about the Wisent (Żubr)] , pl icon] [… … Wikipedia
Isolating mechanisms — are features of behavior, morphology, or genetics which serve to prevent breeding between species. Reproductive isolation of populations is established. It is particularly important to the biological species concept, as species are defined by… … Wikipedia
Crataegus × media — Scientific classification Kingdom: Plantae (unranked) … Wikipedia
plant breeding — Introduction application of genetic (genetics) principles to produce plants that are more useful to humans. This is accomplished by selecting plants found to be economically or aesthetically desirable, first by controlling the mating of… … Universalium
congenic — Relating to an inbred strain of animals produced by repeated crossing of one gene line onto another inbred (isogenic) line. [con + G. genos, birth, + ic] * * * con·gen·ic (kən jenґik) [con + L. genus race, kind] pertaining to two inbred… … Medical dictionary