» Articles » PMID: 37200627

The Role of Timing in the Development and Evolution of the Limb

Overview
Specialty Cell Biology
Date 2023 May 18
PMID 37200627
Authors
Affiliations
Soon will be listed here.
Abstract

The term heterochrony was coined to describe changes in the timing of developmental processes relative to an ancestral state. Limb development is a well-suited system to address the contribution of heterochrony to morphological evolution. We illustrate how timing mechanisms have been used to establish the correct pattern of the limb and provide cases where natural variations in timing have led to changes in limb morphology.

Citing Articles

Convergent Degenerated Regulatory Elements Associated with Limb Loss in Limbless Amphibians and Reptiles.

Zhu C, Li S, Zhang D, Zhang J, Wang G, Zhou B Mol Biol Evol. 2024; 41(11).

PMID: 39530343 PMC: 11600591. DOI: 10.1093/molbev/msae239.


Splicing is dynamically regulated during limb development.

Driscoll S, Merkuri F, Chain F, Fish J Sci Rep. 2024; 14(1):19944.

PMID: 39198579 PMC: 11358489. DOI: 10.1038/s41598-024-68608-z.


On the evolutionary developmental biology of the cell.

Babonis L Trends Genet. 2024; 40(10):822-833.

PMID: 38971670 PMC: 11619940. DOI: 10.1016/j.tig.2024.06.003.


Metabolic mechanisms of species-specific developmental tempo.

Iwata R, Vanderhaeghen P Dev Cell. 2024; 59(13):1628-1639.

PMID: 38906137 PMC: 11266843. DOI: 10.1016/j.devcel.2024.05.027.

References
1.
Richardson M, Oelschlager H . Time, pattern, and heterochrony: a study of hyperphalangy in the dolphin embryo flipper. Evol Dev. 2002; 4(6):435-44. DOI: 10.1046/j.1525-142x.2002.02032.x. View

2.
Naiche L, Papaioannou V . Loss of Tbx4 blocks hindlimb development and affects vascularization and fusion of the allantois. Development. 2003; 130(12):2681-93. DOI: 10.1242/dev.00504. View

3.
Chiang C, Litingtung Y, Harris M, Simandl B, Li Y, Beachy P . Manifestation of the limb prepattern: limb development in the absence of sonic hedgehog function. Dev Biol. 2001; 236(2):421-35. DOI: 10.1006/dbio.2001.0346. View

4.
Towers M, Mahood R, Yin Y, Tickle C . Integration of growth and specification in chick wing digit-patterning. Nature. 2008; 452(7189):882-6. DOI: 10.1038/nature06718. View

5.
Bastida M, Sheth R, Ros M . A BMP-Shh negative-feedback loop restricts Shh expression during limb development. Development. 2009; 136(22):3779-89. DOI: 10.1242/dev.036418. View