Homozygous paracentric inversion 12 in a mentally retarded boy: a case report and review of the literature Hilary A. PriceSelwyn H. RobertsK. Michael Laurence Review Article Pages: 101 - 108
Y-190, a DNA probe for the sensitive detection of Y-derived marker chromosomes and mosaicism Ulrich MüllerTimothy A. DonlonSamuel A. Latt Original Investigations Pages: 109 - 113
Different reactivity of Z-DNA antibodies with human chromosomes modified by actinomycin D and 5-bromodeoxyuridine E. Viegas-PequignotB. MalfoyB. Dutrillaux Original Investigations Pages: 114 - 119
A simple DNA diagnostic method for human genetic disorders Daniel RabinNanibhushan Dattagupta Original Investigations Pages: 120 - 122
Localization of a human heat-shock HSP 70 gene sequence to chromosome 6 and detection of two other loci by somatic-cell hybrid and restriction fragment length polymorphism analysis Alison M. GoateDavid N. CooperLouis Lim Original Investigations Pages: 123 - 128
Regional localization and characterization of a DNA segment on the long arm of chromosome 21 D. N. CooperS. C. NiemannJ. Schmidtke Original Investigations Pages: 129 - 135
Localization of the gene for a syndrome of X-linked skeletal dysplasia and mental retardation to Xq27-qter S. R. DlouhyJ. C. ChristianM. E. Hodes Original Investigations Pages: 136 - 139
Nucleolus, nucleolar chromosomes, and nucleolus-associated chromatin from early diplotene to dictyotene in the human oocyte A. M. Vagner-CapodanoM. HartungA. Stahl Original Investigations Pages: 140 - 146
Assignment of the myelin basic protein gene to human chromosome 18q22-qter Robert S. SparkesT. MohandasAnthony T. Campagnoni Original Investigations Pages: 147 - 150
Assignment of the prealbumin (PALB) gene (familial amyloidotic polyneuropathy) to human chromosome region 18q11.2–q12.1 Robert S. SparkesHiroyuki SasakiMelvin I. Simon Original Investigations Pages: 151 - 154
Size variation in kinetochores of human chromosomes Lorraine M. CherryDennis A. Johnston Original Investigations Pages: 155 - 158
Posttreatment with sodium arsenite is coclastogenic in log phase but not in stationary phase R. Y. HuangK. Y. JanT. C. Lee Original Investigations Pages: 159 - 162
Genetic and clinical studies on 19 families with adenine phosphoribosyltransferase deficiencies Naoyuki KamataniChihiro TeraiKiyonobu Mikanagi Original Investigations Pages: 163 - 168
X-Chromosomally inherited split-hand/split-foot anomaly in a Pakistani kindred Mahmud ahmadHasan AbbasGebhard Flatz Original Investigations Pages: 169 - 173
Does “ring syndrome” exist? An analysis of 207 case reports on patients with a ring autosome György Kosztolányi Original Investigations Pages: 174 - 179
Regional localization of DNA probes on the short arm of chromosome 11 using aniridia-Wilms' tumor-associated deletions M. MannensR. M. SlaterP. L. Pearson Original Investigations Pages: 180 - 187
Adenosine deaminase, adenylate kinase and acid phosphatase polymorphism in a French-Canadian population Louis CoutureMonique ChagnonClaude Bouchard Short Communications Pages: 188 - 188
Genetic risk and recombination fraction —an example of non-monotonic dependency Michael Krawezak Short Communications Pages: 189 - 190
A patient with extreme variation in number and size of small marker chromosomes J. T. MascarelloM. C. JonesS. R. Chambers Clinical Case Report Pages: 191 - 194
A new case of familial paracentric inversion of chromosome 2 Emilio DontiAntonella RosettiGiovanna Venti Donti Case Observed Pages: 195 - 195