A hexamer origin of the echinoderms' five rays
نویسندگان
چکیده
منابع مشابه
A hexamer origin of the echinoderms' five rays.
Of the major deuterostome groups, the echinoderms with their multiple forms and complex development are arguably the most mysterious. Although larval echinoderms are bilaterally symmetric, the adult body seems to abandon the larval body plan and to develop independently a new structure with different symmetries. The prevalent pentamer structure, the asymmetry of Lovén's rule and the variable lo...
متن کاملA hexamer origin of the echinoderms’ five rays
Of the major deuterostome groups, the echinoderms with their multiple forms and complex development are arguably the most mysterious. Although larval echinoderms are bilaterally symmetric, the adult body seems to abandon the larval body plan and to develop independently a new structure with different symmetries. The prevalent pentamer structure, the asymmetry of Lovén’s rule and the variable lo...
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ژورنال
عنوان ژورنال: Evolution & Development
سال: 2011
ISSN: 1520-541X
DOI: 10.1111/j.1525-142x.2011.00472.x