JefferiesRPS. Two types of bilateral symmetry in the Metazoa: chordate and bilaterian. Ciba Found Symp [Biological Asymmetry and Handidness].1991;162:94–127.
2.
Gonzalez-ReyesA, St. JohnstonD.Role of oocyte position in establishment of anterior–posterior polarity in Drosophila. Science1994;266:639–642.
3.
Gonzalez-ReyesA, ElliottH, St. JohnstonD.Polarization of both major body axes in Drosophila by gurken-torpedo signalling. Nature1995;375:654–658.
4.
StruhlG.Differing strategies for organizing anterior and posterior body pattern in Drosophilia embryos. Nature1998;338:741–744.
5.
WhartonRP, StruhlG.Structure of the Drosophil, a bicaudal D protein and its role in localizing the posterior determinant nanos. Cell1989;59:881–892.
6.
BerryCL. What's in a homeobox. The development of pattern during embryonic growth [editorial]. Virchows Arch A Pathol Anat Histopathol1992;420:291–294.
7.
DeRobertisEM, SasaiY.A common plan for dorsoventral patterning in Bilateria. Nature1996;380:37–40.
8.
FergusonEL, AndersonKV. Dorsal-ventral pattern formation in the Drosophila embryo: the role of zygotically active genes. Curr Top Dev Biol1991;25:17–43.
9.
MullinsM, HammerschmidtM, KaneDA, Genes establishing dorsoventral pattern formation in the zebrafish embryo: the ventral specifying genes. Development1996;123:81–93.
10.
HammerschmidtM, PelegriF, MullinsM.dino and mercedes, two genes regulating dorsal development in the zebrafish embryo. Development1996;123:95–102.
11.
YostHJ. Regulation of vertebrate left–right by extracellular matrix. Nature1992;357:158–161.
12.
HummelKP, ChapmanDB. Visceral inversion and associated anomalies in the mouse. J Hered1959;50:9–23.
13.
YokoyamaT, CopelandNG, JenkinsNA, MontgomeryCA, ElderFF, OverbeekPA. Reversal of left–right asymmetry: a situs inversus mutation. Science1993;260:679–682.
14.
MochizukiT, SaijohY, TsuchiyaK, etal: Cloning of inv, a gene that controls left/right asymmetry and kidney development. Nature1998;395:177–181.
15.
SchreinerCM, ScottWJJ, SuppDM, PotterSS. Correlation of forelimb malformation asymmetries with visceral organ situs in the transgenic mouse insertional mutation, legless. Dev Biol1993;158:560–562.
16.
LaytonWM, BinderM, KurnitDM, HanzlikAJ, Van KeurenM, BiddkeFG. Expression of the iv (reversed and/or heterotaxic) phenotype in SWV mice. Teratology1993;47:595–602.
17.
LevinM, RobertDJ, HolmesLB, TabinC.Laterality defects in conjoined twins. Nature1996;384:321.
SpencerR.Rachipagus conjoined twins: they really do occur. Teratology1995;52:346–356.
21.
LoweL, SuppDM, SampathK, Conserved left-right asymmetry of nodal expression and alteration in murine situs inversus. Nature1996;318:158–161.
22.
MenoC, SaijohY, FujiiH, IkedaM, YokoyamaM, ToyodaY, HamadaH.Left–right asymmetric expression of the TGF B-family member lefty in mouse embryos. Nature1996;381:151–157.
23.
CollingtonJ, VarletI, RobertsonEJ. Relationship between asymmetric nodal expression and the direction of embryonic turning. Nature1996;381:155–161.
24.
NonakaS, TanakaY, OkadaY, Randomisation of left–right asymmetry due to loss of nodal cilia generating leftward flow of extraembryonic fluid in mice lacking KIF3B motor protein. Cell1998;95:829–837.
25.
BerryC.Building an embryo with limited resources. Adv Pediatr1995;41:343–358.
