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Bipes Biporus) Genomics of convergent limb loss in squamates 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Sangeet Lamichhaney1, Frank T. Burbrink2, James Hanken1 and Scott V. Edwards1 1Department of Organismic and Evolutionary Biology and Museum of Comparative Zoology, Harvard University 2Department of Herpetology, American Museum of Natural History 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. 2018 © 48th European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . Population genomicsGenomic approach: basis closely of convergent related species phenotypes 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Genetic basis of beak diversity in Darwin’s finches (Lamichhaney et al, Nature, 2015; Lamichhaney et al, Science, 2016, 2018) 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. 2018 © 48th European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . Comparative genomics of distantly related species: convergent limb loss in squamates © Craig Chandler, Angie Fox, Jason Head, University of Nebraska-Lincoln 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. https://reptile-savvy.weebly.com/evolution-of-snakes.html 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. 2018 © 48th European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . Repeated limb loss events in squamates Dibamidae New Guinea blind lizard Gekkota Pink-tailed worm lizard Thick-tailed Gecko Amphisbaenidae North American worm lizard European worm lizard Mexican mole lizard Anguidae European legless lizard California alligator lizard Serpentes Madagascar leaf-nosed snake Cordylidae Cape grass lizard Common crag lizard 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Hildebrandt’s skink Stripeneck skink Scincidae Braconnier’s short skink Androngo trivittatus Limbless/Limb-reduced Giant water skink Limbed Tree skink 2018 © II Joint CongressMermaid on Evolutionary skink Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Tree modified2018 from Zheng & Wiens, © MPE (48th2015) European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . Repeated limb loss events in squamates Dibamidae Thick-tailed Gecko Gekkota Amphisbaenidae Anguidae Serpentes 72 MYA Cordylidae Gekkota 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Scincidae Limbless/Limb reduced Pink tailed Worm lizard Limbed 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Tree modified2018 from Zheng & Wiens, © MPE (48th2015) European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . Study design - Staining (C&S) Limb morphology - Microscopy - CT scans Convergence in gene expression Tissue collections - Museum samples - Fresh tissues from field - RNA sequencing - Comparative transcriptomics 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Generate genomic Identify genomic resources loci associated with limb loss - Genome sequencing - Assembly and annotations - Genome-wide convergence screen 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. 2018 © 48th European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . Study of limb skeletal Dibamidaex CAS-173019 Gekkota Amphisbaenidae Anguidae Common crag lizard Serpentes (Pseudocordylus Cordylidae melanotus) 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. Scincidae Dg = Digits Limbless/Limb reduced T/F = Tibia / Fibula Limbed Fe = Femur Hindlimb Pv = Pelvis 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited. 2018 © 48th European Contact Lens Society Of Ophthalmologists. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited] . 2018 © II Joint Congress on Evolutionary Biology 2018. All rights reserved - Any reproduction even in part is prohibited]
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