LEADER 03289nam 2200589Ia 450 001 9910830386303321 005 20230422044832.0 010 $a1-282-34814-0 010 $a9786612348143 010 $a0-470-51565-1 010 $a0-470-51566-X 035 $a(CKB)1000000000377142 035 $a(EBL)470549 035 $a(SSID)ssj0000298834 035 $a(PQKBManifestationID)11208215 035 $a(PQKBTitleCode)TC0000298834 035 $a(PQKBWorkID)10236737 035 $a(PQKB)10120164 035 $a(MiAaPQ)EBC470549 035 $a(OCoLC)181188534 035 $a(EXLCZ)991000000000377142 100 $a19990419d1999 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aHomology$b[electronic resource] 210 $aChichester ;$aNew York $cJohn Wiley$d1999 215 $a1 online resource (268 p.) 225 1 $aNovartis Foundation symposium ;$v222 300 $aDescription based upon print version of record. 311 $a0-471-98493-0 320 $aIncludes bibliographical references and indexes. 327 $aHOMOLOGY; Contents; Participants; Introduction; Homology - history of a concept; Homoplasy, homology and the problem of 'sameness' in biology; Homology among divergent Paleozoic tetrapod clades; Generation, integration, autonomy: three steps in the evolution of homology; On the homology of structures and Hox genes: the vertebral column; Developmental basis of limb homology in urodeles: heterochronic evidence from the primitive hynobiid family; Larval homologies and radical evolutionary changes in early development; A research programme for testing the biological homology concept 327 $aHomology and homoplasy: the retention of genetic programmesHomology in the nervous system: of characters, embryology and levels of analysis; Natural history and behavioural homology; Evolutionary dissociations between homologous genes and homologous structures; Establishing homology criteria for regulatory gene networks: prospects and challenges; The effect of gene duplication on homology; Surnmarv J; Index of contributors; Subject index 330 $a'Homology' as a concept became increasingly elusive during the course of the 20th century. The central debates and controversies concern both fundamental definitions and the nature of the criteria by which homology is judged. Attempts to move away from comparative morphology to ideas based on developmental pathways have tended to founder on the fact that developmental pathways evolve and that similar cells or tissues or structures in animals will often have different developmental origins. The use of information about conserved molecules in seemingly conserved developmental processes has also 410 0$aNovartis Foundation symposium ;$v222. 606 $aHomology (Biology)$vCongresses 606 $aPhylogeny$vCongresses 615 0$aHomology (Biology) 615 0$aPhylogeny 676 $a514 676 $a576.8 712 12$aSymposium on Homology$f(1998 :$eNovartis Foundation for Gerontological Research) 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830386303321 996 $aHomology$91429498 997 $aUNINA