Insect serosa: a head line in comparative developmental genetics.
A recent study reveals specific functions of Hox3/zerknüllt (zen) in the extraembryonic and embryonic primordia of the red flour beetle, Tribolium castaneum. The results shed light on the functional evolution of bicoid, a zen paralogue of higher flies, which determines anterior body parts.
Schmidt-Ott
Urs
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D000818:Animals; D019521:Body Patterning / Q000235:genetics*; D029721:Drosophila Proteins; D004625:Embryo, Nonmammalian / Q000378:metabolism; D047108:Embryonic Development / Q000235:genetics*; D004848:Epithelium / Q000378:metabolism; D019143:Evolution, Molecular; D018398:Homeodomain Proteins / Q000235:genetics / Q000378:metabolism*; D019476:Insect Proteins; D012704:Serous Membrane / Q000196:embryology; D015534:Trans-Activators / Q000235:genetics / Q000378:metabolism*; D014231:Tribolium / Q000196:embryology* / Q000235:genetics*
D029721:Drosophila Proteins; D018398:Homeodomain Proteins; C400681:Hox3 protein, Ciona intestinalis; C499580:Hox3 protein, insect; D019476:Insect Proteins; D015534:Trans-Activators; C056478:bcd protein, Drosophila