Pearson, P.L.

sperm chromosome sperm cells spermatozoa patient abnormality sex chromosomes signal intracytoplasmic sperm injection analysis injection reprod hybridization semen oocyte probe chromosome 1 satellite iii probe control in-situ chromosome abnormalities world health organization intracytoplasmic chromosomally macrocephalic chromosomal diploid frequency couple fluorescence sperm heads uterotubal junction department mouse oocytes interphase nuclei interphase oligozoospermic patients case history infertility percentage genetic meiosis i study beatty reading table result y chromosome university mouse signal distribution report morphologically university hospital in-situ hybridization nuclei organization utrecht sperm phenotype abnormalities incidence gonadal mosaic form satellite fertil haploid oligozoospermic sample defect figure history procedure region reproduction cambridge university press triploid sperm cells hybridizing sperm cells metaphase ii stage hyperhaploid spermatozoa aneuploid single-colour hybridization protocol y chromosomal signals chromosome 1 signals