Literature DB >> 6623093

Paedomorphosis and neoteny in the pygmy chimpanzee.

B T Shea.   

Abstract

The strongly paedomorphic skull form in the pygmy chimpanzee results from the heterochronic process of neoteny. This cranial paedomorphosis and neoteny in Pan paniscus may be related to reduced sexual dimorphism in morphology and behavior. The interspecific differences in form result from shifts in the rate and timing of similar patterns of development.

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Year:  1983        PMID： 6623093     DOI： 10.1126/science.6623093

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  7 in total

1.  Thyroid hormone coordinates developmental trajectories but does not underlie developmental truncation in danionins.

Authors:  Yinan Hu; Angela Mauri; Joan Donahue; Rajendra Singh; Benjamin Acosta; Sarah McMenamin
Journal:  Dev Dyn       Date:  2019-07-02       Impact factor: 3.780

2.  Quantifying temporal bone morphology of great apes and humans: an approach using geometric morphometrics.

Authors:  Charles A Lockwood; John M Lynch; William H Kimbel
Journal:  J Anat       Date:  2002-12       Impact factor: 2.610

3.  Unraveling the evolution of uniquely human cognition.

Authors:  Evan L MacLean
Journal:  Proc Natl Acad Sci U S A       Date:  2016-06-07       Impact factor: 11.205

4.  Bonobo but not chimpanzee infants use socio-sexual contact with peers.

Authors:  Vanessa Woods; Brian Hare
Journal:  Primates       Date:  2010-12-03       Impact factor: 2.163

5.  Differences between chimpanzees and bonobos in neural systems supporting social cognition.

Authors:  James K Rilling; Jan Scholz; Todd M Preuss; Matthew F Glasser; Bhargav K Errangi; Timothy E Behrens
Journal:  Soc Cogn Affect Neurosci       Date:  2011-04-05       Impact factor: 3.436

6.  Heterochrony in chimpanzee and bonobo spatial memory development.

Authors:  Alexandra G Rosati
Journal:  Am J Phys Anthropol       Date:  2019-04-11       Impact factor: 2.963

7.  Phenotypic variation in infants, not adults, reflects genotypic variation among chimpanzees and bonobos.

Authors:  Naoki Morimoto; Marcia S Ponce de León; Christoph P E Zollikofer
Journal:  PLoS One       Date:  2014-07-11       Impact factor: 3.240
  7 in total

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