Eye evolution: a question of genetic promiscuity
(2004) In Current Opinion in Neurobiology 14(4). p.407-414- Abstract
- Animal eyes have long served as a classical example of independent origin followed by convergence of structures onto a few different solutions. During the past decade this view has been challenged by the discovery of shared developmental regulatory genes. The Pax6 gene in particular is almost universally employed for eye formation in bilaterian animals, despite widely different embryological origins. The resulting controversy on the multiple or single origins of animal eyes has gradually been sharpened by continuing discoveries of further general similarities in the genetic regulatory circuits of eye development. Recent work on gene expression in specified cell types, together with comparative studies of developmental genes in cnidarians,... (More)
- Animal eyes have long served as a classical example of independent origin followed by convergence of structures onto a few different solutions. During the past decade this view has been challenged by the discovery of shared developmental regulatory genes. The Pax6 gene in particular is almost universally employed for eye formation in bilaterian animals, despite widely different embryological origins. The resulting controversy on the multiple or single origins of animal eyes has gradually been sharpened by continuing discoveries of further general similarities in the genetic regulatory circuits of eye development. Recent work on gene expression in specified cell types, together with comparative studies of developmental genes in cnidarians, now show some promise to a solution of the controversy. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/268695
- author
- Nilsson, Dan-E LU
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Current Opinion in Neurobiology
- volume
- 14
- issue
- 4
- pages
- 407 - 414
- publisher
- Elsevier
- external identifiers
-
- pmid:15321060
- wos:000223593100002
- scopus:4043129557
- pmid:15321060
- ISSN
- 1873-6882
- DOI
- 10.1016/j.conb.2004.07.004
- language
- English
- LU publication?
- yes
- id
- b0715610-64aa-4b41-b2d1-a48de4e755ee (old id 268695)
- date added to LUP
- 2016-04-01 12:09:54
- date last changed
- 2024-03-26 03:01:24
@article{b0715610-64aa-4b41-b2d1-a48de4e755ee,
abstract = {{Animal eyes have long served as a classical example of independent origin followed by convergence of structures onto a few different solutions. During the past decade this view has been challenged by the discovery of shared developmental regulatory genes. The Pax6 gene in particular is almost universally employed for eye formation in bilaterian animals, despite widely different embryological origins. The resulting controversy on the multiple or single origins of animal eyes has gradually been sharpened by continuing discoveries of further general similarities in the genetic regulatory circuits of eye development. Recent work on gene expression in specified cell types, together with comparative studies of developmental genes in cnidarians, now show some promise to a solution of the controversy.}},
author = {{Nilsson, Dan-E}},
issn = {{1873-6882}},
language = {{eng}},
number = {{4}},
pages = {{407--414}},
publisher = {{Elsevier}},
series = {{Current Opinion in Neurobiology}},
title = {{Eye evolution: a question of genetic promiscuity}},
url = {{http://dx.doi.org/10.1016/j.conb.2004.07.004}},
doi = {{10.1016/j.conb.2004.07.004}},
volume = {{14}},
year = {{2004}},
}