Analysis of Polycerate Mutants Reveals the Evolutionary Co-option of HOXD1 for Horn Patterning in Bovidae.
Analysis of Polycerate Mutants Reveals the Evolutionary Co-option of HOXD1 for Horn Patterning in Bovidae.
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DOI:
10.1093/molbev/msab021
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发表时间:
2021-05-19
影响因子:
10.7
通讯作者:
Capitan A
中科院分区:
文献类型:
--
作者:
Allais-Bonnet A;Hintermann A;Deloche MC;Cornette R;Bardou P;Naval-Sanchez M;Pinton A;Haruda A;Grohs C;Zakany J;Bigi D;Medugorac I;Putelat O;Greyvenstein O;Hadfield T;Jemaa SB;Bunevski G;Menzi F;Hirter N;Paris JM;Hedges J;Palhiere I;Rupp R;Lenstra JA;Gidney L;Lesur J;Schafberg R;Stache M;Wandhammer MD;Arbogast RM;Guintard C;Blin A;Boukadiri A;Rivière J;Esquerré D;Donnadieu C;Danchin-Burge C;Reich CM;Riley DG;Marle-Koster EV;Cockett N;Hayes BJ;Drögemüller C;Kijas J;Pailhoux E;Tosser-Klopp G;Duboule D;Capitan A
In the course of evolution, pecorans (i.e., higher ruminants) developed a remarkable diversity of osseous cranial appendages, collectively referred to as “headgear,” which likely share the same origin and genetic basis. However, the nature and function of the genetic determinants underlying their number and position remain elusive. Jacob and other rare populations of sheep and goats are characterized by polyceraty, the presence of more than two horns. Here, we characterize distinct POLYCERATE alleles in each species, both associated with defective HOXD1 function. We show that haploinsufficiency at this locus results in the splitting of horn bud primordia, likely following the abnormal extension of an initial morphogenetic field. These results highlight the key role played by this gene in headgear patterning and illustrate the evolutionary co-option of a gene involved in the early development of bilateria to properly fix the position and number of these distinctive organs of Bovidae.
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影响因子:
3.7
作者:
Allais-Bonnet A;Grohs C;Medugorac I;Krebs S;Djari A;Graf A;Fritz S;Seichter D;Baur A;Russ I;Bouet S;Rothammer S;Wahlberg P;Esquerré D;Hoze C;Boussaha M;Weiss B;Thépot D;Fouilloux MN;Rossignol MN;van Marle-Köster E;Hreiðarsdóttir GE;Barbey S;Dozias D;Cobo E;Reversé P;Catros O;Marchand JL;Soulas P;Roy P;Marquant-Leguienne B;Le Bourhis D;Clément L;Salas-Cortes L;Venot E;Pannetier M;Phocas F;Klopp C;Rocha D;Fouchet M;Journaux L;Bernard-Capel C;Ponsart C;Eggen A;Blum H;Gallard Y;Boichard D;Pailhoux E;Capitan A
通讯作者:
Capitan A
影响因子:
1.5
作者:
Gunz, Philipp;Mitteroecker, Philipp
通讯作者:
Mitteroecker, Philipp
影响因子:
2.4
作者:
Kijas, James W.;Hadfield, Tracy;Cockett, Noelle
通讯作者:
Cockett, Noelle
影响因子:
2.6
作者:
FROHMAN, MA;MARTIN, GR
通讯作者:
MARTIN, GR
影响因子:
64.8
作者:
Durkin, Keith;Coppieters, Wouter;Charlier, Carole
通讯作者:
Charlier, Carole