Table of contents

Research Article

• Lionel Sharples Penrose (1898-1972), MA,MD,DSc,FRCP,FRS. (1 September, 1972)

  C A Clarke
• Gene duplication, mutation load, and mammalian genetic regulatory systems. (1 September, 1972)

  S Ono
• The use of new staining techniques for human chromosome identification. (1 September, 1972)

  P Pearson
• Giemsa banding pattern of a heritable 1q+ variant chromosome: a possible partial duplication. (1 September, 1972)

  J R Lobitz, B K McCaw, F Hecht
• Mosaicism with translocation: autoradiographic and fluorescent studies of an inherited reciprocal translocation t(2q+;14q-). (1 September, 1972)

  J A Reiss, H E Wyandt, R E Magenis, E W Lovrien, F Hecht
• Cytogenetic survey of XYY males in two juvenile court populations, with a case report. (1 September, 1972)

  W E Dodson, M S al-Aish, D F Alexander
• Cri-du-chat syndrome combined with partial C-group trisomy. (1 September, 1972)

  J Mann, J H Rafferty
• 46,Xinv(Yp+q-) in four generations of an Indian family. (1 September, 1972)

  H J Grace, F E Ally, M A Paruk
• A sex chromatin study of Chinese school children. (1 September, 1972)

  M T Tsuang, H S Tsuang
• Familial chronic muco-cutaneous candidiasis. (1 September, 1972)

  R S Wells, J M Higgs, A Macdonald, H Valdimarsson, P J Holt
• Genetic heterogeneity for dystrophia myotonica. (1 September, 1972)

  S Bundey, C O Carter
• Dominant ectrodactyly and possible germinal mosaicism. (1 September, 1972)

  T J David
• Antenatal development of amylase isoenzymes. (1 September, 1972)

  R Laxova
• X-linked mental retardation without physical abnormality (Renpenning's syndrome) in sibs in an institution. (1 September, 1972)

  G Turner, B Engisch, D G Lindsay, B Turner
• Superior intelligence in sighted retinoblastoma patients and their families. (1 September, 1972)

  R Eldridge, K O'Meara, D Kitchin
• The inheritance of dental traits in a Chinese population in the United Kingdom. (1 September, 1972)

  G T Lee, D H Goose
• Unstable haemoglobin Köln disease in members of a Malay family. (1 September, 1972)

  L L Eng, C G Lopez, J S Eapen, J Eravelly, B G Wiltshire, H Lehmann
• Genetic aspects of selective immunoglobulin A deficiency. (1 September, 1972)

  F J Grundbacher
• Messenger RNA in animal cells. (1 September, 1972)

  R Williamson
• 48,XYYY: a new syndrome? (1 September, 1972)

  G S Schoepflin, W R Centerwall
• Immunoglobulin abnormality in a girl with a large chromosome 18. (1 September, 1972)

  S Yanagisawa
• A double aneuploid mosaic: trisomy 13 and XXY. (1 September, 1972)

  A J Ebbin, R Chu Lim, J W Towner, M G Wilson
• A case of partial 14 trisomy 47,XY,(14q-)+ and translocation t(9p+;14q-) in mother and brother. (1 September, 1972)

  E M Short, G B Solitare, W R Breg
• Normal male development with Y chromosome long arm deletion (Yq-). (1 September, 1972)

  L F Meisner, S L Inhorn
• A ring-20 chromosome. (1 September, 1972)

  L Atkins, W L Miller, M Salam