Definition of Heterochrony. Meaning of Heterochrony. Synonyms of Heterochrony

Here you will find one or more explanations in English for the word Heterochrony. Also in the bottom left of the page several parts of wikipedia pages related to the word Heterochrony and, of course, Heterochrony synonyms and on the right images related to the word Heterochrony.

Definition of Heterochrony

Heterochrony
Heterochronism Het`er*och"ro*nism, Heterochrony Het`er*och"ro*ny, n. [Gr. ? of different times; ? other + ? time.] (Biol.) In evolution, a deviation from the typical sequence in the formation of organs or parts.

Meaning of Heterochrony from wikipedia

- In evolutionary developmental biology, heterochrony is any genetically controlled difference in the timing, rate, or duration of a developmental process...
- paedomorphosis (changing towards forms typical of children), a type of heterochrony. It is the retention in adults of traits previously seen only in the...
- ancestor”. Heterochrony can lead to a modification in shape, size and/or behavior of an organism through a variety of different ways. With heterochrony being...
- spatial arrangement of an animal's embryonic development, complementary to heterochrony, a change to the rate or timing of a development process. It was first...
- thought and a reduction of physical movements in an individual A form of heterochrony, able to cause effects such as neoteny, retention by adults of traits...
- both have seven cervical vertebrae. The giraffe's neck is elongated by heterochrony, extension of the time for the embryonic development of these bones....
- mid-Cretaceous marine arthropods and the evolution of novel forms via heterochrony". Science Advances. 5 (4): eaav3875. Bibcode:2019SciA....5.3875L. doi:10...
- Hox genes 7, 8, and 9 correspond in these groups but are shifted (by heterochrony) by up to three segments. Segments with maxillipeds have Hox gene 7....
- the Sarcastic Fringehead’s aggressive display is a prime example of heterochrony, where changes in the timing and rate of development have resulted in...
- the following decades it was influential in stimulating research into heterochrony (changes in the timing of embryonic development), which had been neglected...