The gene coding for a sphingolipid activator protein, SAP-1, is on human chromosome 10 K. InuiF. T. KaoD. A. Wenger Original Investigations Pages: 197 - 200
An estimate of unique DNA sequence heterozygosity in the human genome David N. CooperBarbara A. SmithJörg Schmidtke Original Investigations Pages: 201 - 205
A cytogenetic study of a population of retarded females with special reference to the fragile(X) syndrome Martha MayerMichael A. AbruzzoStanley C. Yee Original Investigations Pages: 206 - 208
Analysis of the fragile-X chromosome: localization and detection of the fragile site in high resolution preparations M. S. KrawczunE. C. JenkinsW. T. Brown Original Investigations Pages: 209 - 211
Cytologic demonstration of differential activity of rRNA gene clusters in different human tissues A. de CapoaP. MarlekajN. Archidiacono Original Investigations Pages: 212 - 217
Improved technique for the expression of fragile-X in cultured amniotic fluid cells Harriet von KoskullP. AulaJ. Rapola Original Investigations Pages: 218 - 223
Unusual sialilation of three different rare genetic variants of serum DBP: Gc 1A17, Gc 1A16, and Gc 1A11 Mariann ThymannBernadette HosteHartwig Cleve Original Investigations Pages: 224 - 227
Genetic heterogeneity at the glucose-6-phosphate dehydrogenase locus in southern Italy: a study on the population of Naples S. Colonna-RomanoA. IolasconG. Battistuzzi Original Investigations Pages: 228 - 232
New classes of common fragile sites induced by 5-azacytidine and bromodeoxyuridine G. R. SutherlandM. I. ParslowElizabeth Baker Original Investigations Pages: 233 - 237
Chromosomal R-banding with a monoclonal antidouble-stranded DNA antibody Jean-Pierre MagaudRuth RimokhDaniel Germain Original Investigations Pages: 238 - 242
A distinct dysmorphic syndrome with spinocerebellar ataxia and probable autosomal recessive inheritance J. Sánchez-CoronaD. García-CruzJ. M. Cantú Original Investigations Pages: 243 - 245
High resolution cytogenetic evaluation of couples with recurring fetal wastage Teresa L. Yang-FengSara C. FinleyUta Francke Original Investigations Pages: 246 - 249
Linkage studies between polymorphic markers on chromosome 4 and cystic fibrosis P. ScamblerT. RobbinsK. E. Davies Original Investigations Pages: 250 - 254
A study of restriction fragment length polymorphisms at the human alpha-1-antitrypsin locus K. J. MattesonH. OstrerJ. A. Phillips Original Investigations Pages: 263 - 267
DNA probe localization at 18p113 band by in situ hybridization and identification of a small supernumerary chromosome M. G. MatteiN. PhilipJ. F. Mattei Original Investigations Pages: 268 - 271
First trimester prenatal diagnosis of adrenoleukodystrophy by determination of very long chain fatty acid levels and by linkage analysis to a DNA probe Joëlle BouéIsabelle OberleA. Boué Original Investigations Pages: 272 - 274
DNA polymorphisms flanking the apo A-1 and insulin genes and type III hyperlipidaemia M. VellaAnna KesslingD. Galton Original Investigations Pages: 275 - 276
Detection of cystic fibrosis heterozygotes using a modified loading with bromide H. TheileH. W. GreßmannP. Winiecki Original Investigations Pages: 277 - 280
Inversion of chromosome 2 (p11p13): Frequency and implications for genetic counselling I. M. Mac DonaldD. M. Cox Short Communications Pages: 281 - 283
Transferrin variants in Tuscany (Italy). Evidence for two “new” Tf alleles A. GiariS. WeidingerM. Bargagna Short Communications Pages: 284 - 286
Genetic complementation analysis in somatic cell hybrids of α-L-iduronidase deficient cells M. WehnertG. MachillL. Petruschka Letter to the Editors Pages: 287 - 287
