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- Multiple cereal crop species from different domestication centers such as rice, maize, wheat, and sorghum share to varying degrees a set of traits, including non-shattering seeds, increased seed size, reduced seed dormancy, loss of outcrossing, and apical dominance, which are collectively referred to as the domestication syndrome (Hammer 1984; Allaby 2014; Preece et al. 2017).
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Domestication syndrome refers to two sets of phenotypic traits that are common to either domesticated plants [1] [2] or domesticated animals. [3] Domesticated animals tend to be smaller and less aggressive than their wild counterparts, they may also have floppy ears, variations to coat color, a smaller brain, and a shorter muzzle.
Definition. The domestication syndrome can be defined as the characteristic collection of phenotypic traits associated with the genetic change to a domesticated form of an organism from a wild progenitor form.
- r.g.allaby@warwick.ac.uk
Jan 6, 2020 · Domestication syndrome traits in vegetative crops represent tendencies in human-mediated plant evolution that reflect a combination of permanent genetic changes and impermanent plastic responses to practices of cultivation, including plant propagation and managing the conditions of growth, such as vegetation clearance and plot preparation.
- Tim Denham, Huw Barton, Cristina Castillo, Alison Crowther, Alison Crowther, Emilie Dotte-Sarout, Em...
- 10.1093/aob/mcz212
- 2020
- Ann Bot. 2020 Mar; 125(4): 581-597.
Jul 19, 2021 · In our usage, the “domestication syndrome” refers to a set of unexpected physical differences that frequently show up in different domesticated mammals. The phenomenon was first described, though not named, by Charles Darwin in his two-volume study of domesticated animals and plants, Variation of Animals and Plants under Domestication ...
- Adam S Wilkins, Richard Wrangham, W Tecumseh Fitch
- 10.1093/genetics/iyab098
- 2021
- Genetics. 2021 Sep; 219(1): iyab098.
Oct 11, 2017 · The domestication syndrome includes grain retention by loss of shattering (rice, barley, wheat, soybean), reduction of lateral branching (maize, sunflower), or flowering-time modification (small grains, sunflower, maize, soybean).
- Michael B. Kantar, Amber R. Nashoba, Justin E. Anderson, Benjamin K. Blackman, Loren H. Rieseberg
- 2017
Mar 9, 2011 · The domestication of a plant species refers to the various genetic modifications to a wild progenitor which have been selected as the plant form has been modified to meet human needs ( Doebley et al. 2006 ).
Jun 3, 2019 · Domestication is hypothesized to drive correlated responses in animal morphology, physiology and behaviour, a phenomenon known as the domestication syndrome. However, we...
