Alexander O. Vargas
Alexander O. Vargas
Professor of Evolution, University of Chile
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Birds have dinosaur wings: the molecular evidence
AO Vargas, JF Fallon
Journal of Experimental Zoology Part B: Molecular and Developmental …, 2005
An enigmatic plant-eating theropod from the Late Jurassic period of Chile
FE Novas, L Salgado, M Suárez, FL Agnolín, MD Ezcurra, NR Chimento, ...
Nature 522 (7556), 331-334, 2015
3 Development of Neural Crest in Xenopus
R Mayor, R Young, A Vargas
Current topics in developmental biology 43, 85-113, 1998
Did Paul Kammerer discover epigenetic inheritance? A modern look at the controversial midwife toad experiments
AO Vargas
Journal of Experimental Zoology Part B: Molecular and Developmental …, 2009
The digits of the wing of birds are 1, 2, and 3. A review
AO Vargas, JF Fallon
Journal of Experimental Zoology Part B: Molecular and Developmental …, 2005
The evolution of HoxD-11 expression in the bird wing: insights from Alligator mississippiensis
AO Vargas, T Kohlsdorf, JF Fallon, J VandenBrooks, GP Wagner
PLoS One 3 (10), e3325, 2008
The developmental origin of zygodactyl feet and its possible loss in the evolution of Passeriformes
JF Botelho, D Smith-Paredes, D Nuñez-Leon, S Soto-Acuna, AO Vargas
Proceedings of the Royal Society B: Biological Sciences 281 (1788), 20140765, 2014
Patterns of Skull Variation of Brachydelphis (Cetacea, Odontoceti) from the Neogene of the Southeastern Pacific
CS Gutstein, MA Cozzuol, AO Vargas, ME Suárez, CL Schultz, ...
Journal of Mammalogy 90 (2), 504-519, 2009
New developmental evidence clarifies the evolution of wrist bones in the dinosaur–bird transition
JF Botelho, L Ossa-Fuentes, S Soto-Acuña, D Smith-Paredes, ...
PLoS Biology 12 (9), e1001957, 2014
Frame‐shifts of digit identity in bird evolution and Cyclopamine‐treated wings
AO Vargas, GP Wagner
Evolution & development 11 (2), 163-169, 2009
Evolution of digit identity in the three‐toed Italian skink Chalcides chalcides: a new case of digit identity frame shift
RL Young, V Caputo, M Giovannotti, T Kohlsdorf, AO Vargas, GE May, ...
Evolution & development 11 (6), 647-658, 2009
Skeletal plasticity in response to embryonic muscular activity underlies the development and evolution of the perching digit of birds
J Francisco Botelho, D Smith-Paredes, S Soto-Acuña, J Mpodozis, ...
Scientific Reports 5 (1), 9840, 2015
First Mesozoic mammal from Chile: The southernmost record of a Late Cretaceous gondwanatherian
FJ Goin, AG Martinelli, S Soto Acuña, EC Vieytes, L Manriquez, ...
Museo Nacional de Historia Natural, 2020
Dinosaur ossification centres in embryonic birds uncover developmental evolution of the skull
JFBAOV Daniel Smith-Paredes, Daniel Núñez-León, Sergio Soto-Acuña, Jingmai O ...
Nature Ecology & Evolution 2 (12), 1966-1973, 2018
An epigenetic perspective on the midwife toad experiments of Paul Kammerer (1880–1926)
AO Vargas, Q Krabichler, C Guerrero‐Bosagna
Journal of Experimental Zoology Part B: Molecular and Developmental …, 2017
Altriciality and the evolution of toe orientation in birds
JF Botelho, D Smith-Paredes, AO Vargas
Evolutionary Biology 42, 502-510, 2015
Additions to the diversity of elasmosaurid plesiosaurs from the Upper Cretaceous of Antarctica
RA Otero, S Soto-Acuña, AO Vargas, D Rubilar-Rogers, RE Yury-Yáñez, ...
Gondwana Research 26 (2), 772-784, 2014
A new species of chimaeriform (Chondrichthyes, Holocephali) from the uppermost Cretaceous of the López de Bertodano Formation, Isla Marambio (Seymour Island), Antarctica
RA Otero, D Rubilar-Rogers, RE Yury-Yañez, AO Vargas, CS Gutstein, ...
Antarctic Science 25 (1), 99-106, 2013
On the nature of thumbs
GP Wagner, AO Vargas
Genome biology 9, 1-3, 2008
Bizarre tail weaponry in a transitional ankylosaur from subantarctic Chile
S Soto-Acuña, AO Vargas, J Kaluza, MA Leppe, JF Botelho, ...
Nature 600 (7888), 259-263, 2021
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